SIRIUS® X Technische Daten

Technische Daten des SIRIUS® X-Systems
SIRIUS® X Verstärker Übersicht
Technische Daten SIRIUSf-X-16xACC
Technische Daten SIRIUSf-X-16xLVe
Technische Daten SIRIUSf-X-32xLV
Technische Daten SIRIUSf-X-16xSTGS
Technische Daten SIRIUSi-X-8xUNI
Technische Daten SIRIUS-X-16xUNI
Technische Daten SIRIUSi-X-8xCAN-FD

Technische Daten des SIRIUS® X-Systems

	SIRIUS X
GLAN
Data interface	Ethernet 1 GbE incl. IEEE1588v2 synchronization (PTP IEEE 802.3)
Sync Accuracy	100 ns
Bus connectors	Ethernet RJ45, single cable for data, power and sync, daisy chainable
Power over Ethernet	48-57 V DC (max. 90W)
Max. cable length between devices	100 m
CAN bus
Number of ports	2
Interface type	CAN 2.0B, up to 1 MBit/s CAN-FD, up to 8 Mbit/s
Special applications	CCP, OBDII, J1939, CAN RT output
Galvanic isolation	Isolated
Bus pin fault protection	±36 V
ESD protection	8 kV
IRIG Synchronisation
Sync Connectors	4-pin LEMO 00 Series female
Sync Accuracy	100 ns
Max. Sync-cable length	200 m (IRIG)
Level (Input/Output)	TTL compatible
Max. Output Current	±24 mA (±50 mA for 1 sec)
Other interfaces
USB	USB-C 3.0 Type (See 1)
EtherCAT	Secondary bus/RT out connection to 3rd party EtherCAT master (See 1)
Internals
CPU type	ARM
Operating system	Linux
Software	Dewesoft RT
Device protocols	openDAQ, OPC-UA
Power
Power Supply	9 - 57 V DC
Power consumption	*Configuration dependent
Power supply connector	2-pin LEMO 1B Series male
Power Out	Input supply on 2-pin LEMO 1B Series female
Environmental
Operating Temperature	-10 to 50 °C (optional -40 to 85 °C)
Storage Temperature	-40 to 85 °C
Humidity	5 to 95 % RH non condensing @ 60 °C
IP rating	IP40
Shock & Vibration	Vibration sweep sinus (EN 60068-2-6:2008) Vibration random (EN 60721-3-2: 1997 - Class 2M2) Shock (EN 60068-2-27:2009) MIL-STD-810D
Physical
Chassis	Fanless
Dimensions	266 mm x 149 mm x 55 mm
Rev: 1712304000
1) Currently, this functionality is available with firmware 2025.2 or newer.

SIRIUS® X Verstärker Übersicht

	8xUNI	16xUNI	16xLVe	32xLV	16xACC	16xSTGS	8xCAN-FD
Connectors	DSUB-9	DSUB-9	D-SUB9	Terminal block	BNC	D-SUB9	DSUB-9
Max. Channels per slice	8x	16x	16x	32x	16x	16x	4x
Data rate per channel	500 kS/s	200 kS/s	200 kS/s	100 kS/s	200 kS/s	50 kS/s	up to XY Mbit/s
Resolution	24-bit	24-bit	24-bit	24-bit	24-bit	24-bit	Digital
Bandwidth	0.437*fs	0.433*fs	0.433*fs	0.433*fs	0.433*fs	0.433*fs	✗
Voltage mode ranges	±100 V, ±10 V, ±1 V, ±100 mV	±100 V, ±10 V, ±1 V, ±100 mV	±100 V, ±5 V	±200 V, ±10 V	±10 V, ±5 V, ±1 V, ±200 mV	✗	✗
Input coupling	DC, AC 0.15 Hz	DC, AC 0.15 Hz	DC	DC	DC, AC 1 Hz, AC 0.1 Hz	DC	✗
Sensor excitation	0..24 V (unipolar) 0..12 V (bipolar) 0..100 mA (current) Max. 0.8 W/ch 2 mA, 4 mA, 6 mA (IEPE)	0..24 V (unipolar) 0..12 V (bipolar) 0..100 mA (current) Max. 0.8 W/ch 2 mA ... 20 mA (IEPE)	0...24V (unipolar) And *D-SUB9: Fixed 10V DC bipolar excitation	✗	2 mA, 4 mA, 6 mA	1 V, 2 V, 5 V	5 V (max. 240 mA), 12 V (max. 100 mA)
Bridge connection	Full, ½, ¼ 350 Ω or ¼ 120 Ω (3-wire or 4-wire), ¼ CC (2-wire or 4-wire)	Full, ½, ¼ 350 Ω or ¼ 120 Ω (3-wire or 4-wire), ¼ CC (2-wire or 4-wire)	✗	✗	✗	Full, ½, ¼ 350 Ω, ¼ 120 Ω 3-wire, 4-wire (optional)	✗
Programmable shunt	100 kΩ	100 kΩ	✗	✗	✗	100 kΩ	✗
IEPE input	✓, DSI-ACC	✓, DSI-ACC	DSI-ACC	✗	✓	✗	✗
Resistance	✓	✓	✗	✗	✗	✗	✗
Temperature (PTx)	✓	✓	DSI-RTD	✗	✗	✗	✗
Thermocouple	DSI-TH	DSI-TH	DSI-TH	✗	✗	✗	✗
Current	100 mA (int. shunt), ext. shunt, DSI-5A, DSIi-10A, DSIi-20A	100 mA (int. shunt), ext. shunt, DSI-5A, DSIi-10A, DSIi-20A	✓ (Ext. shunt)	✗	✗	✗	✗
Potentiometer	✓	✓	✓	✗	✗	✓	✗
LVDT	DSI-LVDT	DSI-LVDT	DSI-LVDT	✗	✗	✗	✗
Charge	DSI-CHG	DSI-CHG	DSI-CHG	✗	✗	✗	✗
TEDS	✓	✓	✓	✗	✓	✓	✗
Isolation voltage	CATII 250V	250V	250 V	250 V	250V	Differential	CATII 150 V
Isolation arrangement	Ch-Ch & Ch-GND	Ch-GND	Ch-GND	Ch-GND	Ch-GND	Ch-GND	Ch-Ch & Ch-GND
PoE functionality	✓	✓	✓	✓	✓	✓	✓
Advanced functions	Fully isolated, high input range, connect almost any sensor, supports TEDS	High input range, connect almost any sensor, supports TEDS, high channel density	High input range, powerful sensor supply	High input range, high-channel density	IEPE, supports TEDS, high channel density	Supports all strain types, low power consumption	CAN-FD, CAN 2.0, fully isolated, sensor supply
Rev: 1775217600

Technische Daten SIRIUSf-X-16xACC

Analog inputs		SIRIUS X 16xACC
Input type		Voltage, IEPE
Number of channels		16
ADC Type		24-bit delta-sigma with anti-aliasing filter (-3 dB @ 160 kHz) Butterworth 2nd order
Sampling Rate		Simultaneous 200 kS/sec per channel (software-selectable)
Voltage mode
Voltage Ranges		±10 V	±5 V	±1 V	±0.2 V
Input Accuracy	DC	±0.02 % of reading ±0.02 % of range
Noise floor, Typ.	10 kS/s / 100 kS/s / 200 kS/s	-117 dB / -107 dB / -106 dB	-117 dB / -107 dB / -106 dB	-115 dB / -105 dB / -103 dB	-105 dB / -96 dB / -93 dB
Dynamic Range, Typ.	10 kS/s / 100 kS/s / 200 kS/s	-160 dB / -154 dB / -154 dB	-160 dB / -155 dB / -155 dB	-157 dB / -152 dB / -150 dB	-150 dB / -142 dB / -140 dB
CMR, Typ. 0 dBFS sine wave @ 50 Hz / 400 Hz / 1 kHz	10 kS/s	120 dB / 117 dB / 112 dB	119 dB / 117 dB / 111 dB	118 dB / 116 dB / 111 dB	109 dB / 108 dB / 107 dB
	100 kS/s	110 dB / 110 dB / 108 dB	110 dB / 110 dB / 108 dB	108 dB / 108 dB / 107 dB	99 dB / 99 dB / 98 dB
	200 kS/s	109 dB / 109 dB / 107 dB	109 dB / 108 dB / 107 dB	106 dB / 106 dB / 105 dB	96 dB / 96 dB / 96 dB
THD, Typ. -1 dBFS sine wave @ 1 kHz	10 kS/s / 100 kS/s / 200 kS/s	-105 dB / -101 dB / -98 dB	-104 dB / -102 dB / -98 dB	-104 dB / -102 dB / -98 dB	-102 dB / -102 dB / -97 dB
SFDR, Typ. -1 dBFS sine wave @ 1 kHz	10 kS/s / 100 kS/s / 200 kS/s	106 dBc / 104 dBc / 100 dBc	106 dBc / 104 dBc / 100 dBc	100 dBc / 100 dBc / 98 dBc	97 dBc / 95 dBc / 93 dBc
SNR, Typ. -1 dBFS sine wave @ 1 kHz	10 kS/s / 100 kS/s / 200 kS/s	108 dB / 102 dB / 102 dB	104 dB / 102 dB / 99 dB	95 dB / 92 dB / 90 dB	90 dB / 86 dB / 84 dB
Gain Linearity		< 0.02 %
Gain Drift		Typical 6 ppm/K, max. 15 ppm/K
Offset Drift		Typical 0.5 μV/K + 0.5 ppm of range/K, max 2 μV/K + 2 ppm of range/K
Channel Cross talk typ. @ 1 kHz		-130 dB	-130 dB	-130 dB	-125 dB
Input Coupling		DC, AC 0.1 Hz, 1 Hz
Input Impedance		1 MΩ
Overvoltage Protection		In+ to In-: 50 V continuous, 200 V peak (10 msec)
Analog input performance
Sample rate		SR ≤ 2 kS/s		SR > 2 kS/s
Bandwidth (-3 dB)		0.489*fs		0.433*fs
Alias-free Bandwidth		DC to 0.44*fs		DC to 0.499*fs
Alias Rejection		-105 dB (all sample rates)
Delay Through ADC		34 / fs
Oversampling		128
IEPE input
Excitation		2 mA, 4 mA, 6 mA
Excitation accuracy		10%
Compliance voltage		24 V
Output Impedance		>60 kΩ
Sensor detection		Shortcut: <4 V; Open: >19 V
Additional Specifications
Modular		SIRIUS X 16xACC
Input connector		BNC
Isolation voltage		250 Vpeak channel to ground
TEDs support		IEPE mode only (class 1)
Power supply		9 - 57 V DC, Power over Ethernet: 48 - 57 V DC (PoE++ power delivery)
Power consumption	TB @Typ. 24 V / MAX. 56 V	Voltage mode: Typ. 9.1 W / Max. 10.3 W IEPE mode: Typ. 11.7 W @4 mA, 13.2 W @6 mA / Max. 12.9 W @4 mA, 14.3 W @6 mA
	PoE @Min. 48 V / MAX. 56 V	Voltage mode: min. 10.2 W / Max. 10.5 W IEPE mode: min. 12.7 W @4 mA, 14.2 W @6 mA / Max. 13.2 W @4 mA, 14.6 W @6 mA
Weight		1700 g
Slice Dimensions		266 mm x 149 mm x 55 mm
Rev: 1712304000

Technische Daten SIRIUSf-X-16xLVe

SIRIUS-X-16xLVe 16-channel voltage data acquisition system with sensor excitation

Inputs		SIRIUS X 16xLVe
Input types		Voltage, Potentiometer (See 1), Current (Ext. shunt) (See 1)
Number of channels		16
ADC Type		24-bit delta-sigma with anti-aliasing filter (-3 dB @ 160 kHz) Butterworth 2nd order
Sampling Rate		Simultaneous up to 200 kS/s
Voltage Mode
Ranges	SR	±100 V	±5 V
Input Accuracy	DC	±0.03 % of reading ±0.02 % of range
Noise floor, Typ.	10kS/s/ 100kS/s / 200kS/s	-118 dB / -109 dB / -107 dB	-103 dB / -93 dB / -90 dB
Dynamic Range, Typ.	10kS/s/ 100kS/s / 200kS/s	-141 dB / -144 dB / -141 dB	-132 dB / -131 dB / -127 dB
CMR, Typ. 0 dBFS sine wave @ 50 Hz / 400 Hz / 1 kHz	10kS/s	-115 dB / -103 dB/ -99 dB	-103 dB / -102 dB / -100 dB
	100kS/s	-108 dB / -101 dB / -98 dB	-93 dB / -93 dB / -93 dB
	200kS/s	-106 dB / -101 dB / -98 dB	-90 dB / -90 dB / -90 dB
THD, Typ. -1 dBFS sine wave @ 1 kHz	10kS/s/ 100kS/s / 200kS/s	-95 dB / -95 dB / -96 dB	-110 dB / -106 dB / -99 dB
SFDR, Typ. -1 dBFS sine wave @ 1 kHz	10kS/s/ 100kS/s / 200kS/s	-104 dBc / -98 dBc/ -98 dBc	-109 dBc / -107 dBc/ -102 dBc
SNR, Typ. -1 dBFS sine wave @ 1 kHz	10kS/s/ 100kS/s / 200kS/s	107 dB / 102 dB / 100 dB	98 dB / 88 dB / 85 dB
Gain Linearity		<0.02 %	<0.01 %
Gain Drift		Typical 5 ppm/K, Max. 20 ppm/K
Offset Drift		Typical 5 ppm of range/K, Max. 10 ppm of range/K
Channel CrosstalkChannel Cross talk typ. @ 1 kHz		-131
Input Coupling		DC
Input Impedance		800 kΩ (between In+ and In-)
Input Overvoltage Protection		In+ to In-: 200 V continuous, 350 Vpeak (100 ms)
Max. common mode voltage		±200 V
Isolation		250 V functional isolation (channel to power supply ground)
Analog input performance
Sampling rate		SR ≤ 2 kS/s	SR > 2 kS/s
Bandwidth (-3 dB)		0.489*fs	0.433*fs
Alias-free Bandwidth		DC to 0.44*fs	DC to 0.499*fs
Alias Rejection		-105 dB (all sample rates)
Delay Through ADC		34 / fs
Oversampling		32
Excitation Voltage
Excitation voltage		Unipolar 2 ... 24V DC D-SUB9: Fixed bipolar excitation 10V DC
Current limit		2.8 W max. power per channel , 22.4 W per slice
Excitation accuracy		0.05 % ± 2 mV
Drift		±20 ppm/K ± 60 μV/K
Stability 10 % to 90 % load		< 0.06 @ 5 V exc (< 0.01 @ 24 V exc)
Noise @ 10 V / 350 Ω		<150 μVrms @ 10 kS
Load regulation over 10 Ω of change		< 0.04 % @ 120 Ω load
Protection		Continuous short to ground
Additional Specifications
Modular		SIRIUS X 16xLVe
Input connector		Terminal block	DSUB-9
TEDS support		Yes (See 1)
Power supply		9 - 57 V DC, Power over Ethernet: 48 - 57 V DC (PoE++ power delivery)
Power consumption	TB @Typ. 24 V / MAX. 56 V	Analog input only: Typ. 8.7 W/ MAX. 10.9 W Excitation: Typ 15.5 W 120 Ω load @ 5 V / 74 W 120 Ω load @ 20 V MAX: 18.9 W 120 Ω load @ 5 V / 87 W 120 Ω load @ 20 V
	PoE @min 48 V / MAX. 56 V	Analog input only: min: 10.4 W / MAX. 11.1 W Excitation min 19 W 120 Ω load @ 5 V / 85.2 W 120 Ω load @ 20 V MAX 19.4 W 120 Ω load @ 5 V / 88.2 W 120 Ω load @ 20 V
Weight		1700 g
Slice Dimensions		266 mm x 149 mm x 55 mm
Rev: 1712304000
1) This functionality will be available with a firmware upgrade.

Technische Daten SIRIUSf-X-32xLV

SIRIUS-X-32xLV 32-channel voltage data acquisition system

Analog input		SIRIUS X 32xLV
Input type		Voltage
Number of channels		32
ADC Type		24-bit delta-sigma with anti-aliasing filter (-3 dB @ 160 kHz) Butterworth 2nd order
Sampling Rates		Simultaneous up to 100 kS/s
Voltage mode
Voltage ranges		±200 V	±10 V
Input Accuracy	DC	±0.03 % of reading ±40 mV	±0.03 % of reading ±2 mV
Noise floor, Typ.	10 kS/s / 100 kS/s	-116 dB / -106 dB	-105 dB / -96 dB
Dynamic Range	10 kS/s / 100 kS/s	-158 dB / -152 dB	-147 dB / -140 dB
CMR, Typ. -1 dBFS on 10V and -6dB on 200V sine wave @ 1 kHz @ 50 Hz / 400 Hz / 1 kHz	10 kS/s	-94 dB / -94 dB / -93 dB	-98 dB / -98 dB / -97 dB
	100 kS/s	-94 dB / -93 dB / -93 dB	-94 dB / -94 dB / -93 dB
THD, Typ. -1 dBFS on 10V and -6dB on 200V sine wave @ 1 kHz	10 kS/s / 100 kS/s	-92 dB / -92 dB	-107 dB / -103 dB
SFDR, Typ. -1 dBFS on 10V and -6dB on 200V sine wave @ 1 kHz	100 kS/s	94 dBc / 94 dBc	109 dBc / 106 dBc
SNR Typ. -1 dBFS on 10V and -6dB on 200V sine wave @ 1 kHz	10 kS/s / 100 kS/s	103 dB / 95 dB	103 dB / 95 dB
Gain Linearity		< 0.01 %
Gain Drift		Typical 10 ppm/K, Max. 40 ppm/K
Offset Drift		Typical 2 ppm of range/K, Max. 5 ppm of range/K
Crosstalk (0 dBFS @ 1 kHz)		-115 dB	-130 dB
Input Coupling		DC
Input Impedance		800 kΩ
Max. common mode voltage		±200 V
Overvoltage Protection		In+ to In-: 200 V continuous, 350 Vpeak (100 ms)
Analog input performance
Bandwidth (-3 dB)		0.433fs (0.49fs @ < 5 kS/s)
Alias-free Bandwidth		DC to 0.499fs (DC to 0.44fs @ < 5 kS/s)
Alias Rejection		-105 dB (all sample rates)
Delay Through ADC		34 / fs
Oversampling		32
Additional Specifications
Modular		SIRIUS X 32xLV
Input Connectors		Terminal block 9 pole OMNIMATE SL 2.50 / BLF 2.50/180
Power supply		9 - 57 V DC, Power over Ethernet: 48 - 57 V DC (PoE++ power delivery)
Isolation Voltage		250 V functional isolation (channel to power supply ground)
Power consumption	TB @Typ. 24 V / MAX. 56 V	Voltage mode: Typ. 8.5 W / Max. 10.4 W
	PoE @Min. 48 V / MAX. 56 V	Voltage mode: Typ. 10.1 W / Max. 10.7 W
Weight		1700 g
Slice Dimensions		266 mm x 149 mm x 55 mm
Rev: 1712304000

Technische Daten SIRIUSf-X-16xSTGS

SIRIUS-X-16xSTGS strain gauge DAQ system

Inputs		SIRIUS X 16xSTGS
Input type		Full / half / quarter bridge (3-wire, 4-wire), Potentiometer
Max. number of channels per slice		16
ADC Type		24-bit delta-sigma with anti-aliasing filter (-3 dB @ 160 kHz) Butterworth 2nd order
Sampling Rate		Simultaneous 50 kS/s per channel (software-selectable)
Voltage inputs
Ranges		1 V	0.1 V	0.02 V
Input accuracy		0.02 % of reading	0.02 % of reading	0.02 % of reading
Offset accuracy		210 uV	30 uV	14 uV
Offset Accuracy after Balance Amplifier		21 uV	3 uV	1.4 uV
Noise floor, Typ.	10 kS/s / 20 kS/s / 50 kS/s	-111 dB / -109 dB / -105 dB	-100 dB / -97 dB / -93 dB	-87 dB / -85 dB / -81 dB
Dynamic Range, Typ.	10 kS/s / 20 kS/s / 50 kS/s	-144 dB / -142 dB / -141 dB	-135 dB / -134 dB / -134 dB	-122 dB / -122 dB / -122 dB
CMR, Typ. 0 dBFS sine wave @ 50 Hz / 400 Hz / 1 kHz	10 kS/s	-77 dB / -77 dB / -76 dB	-96 dB / -89 dB / -82 dB	-108 dB / -90 dB / -83 dB
	50 kS/s	-77 dB / -77 dB / -76 dB	-96dB / -89 dB / -82 dB	-107 dB / -90 dB / -83 dB
Gain Linearity		< 0.01 %
Gain Drift		Typical 10 ppm/K (max. 20 ppm/K)
Offset Drift		Typical 0.03 μV/K + 2.5 ppm of range/K, max 0.1 μV/K + 9 ppm of range/K
Typ. Crosstalk @ 1 kHz		-135 dBc	-125 dBc	-115 dBc
Input Coupling		DC
Overvoltage Protection		In+ to In-: 6 V continuous
Analog input performance
Sample rate		SR ≤ 2 kS/s		SR > 2 kS/s
Bandwidth (-3 dB)		0.49*fs		0.433*fs
Alias-free Bandwidth		DC to 0.44*fs		DC to 0.499*fs
Alias Rejection		-105 dB (all sample rates)
Delay Through ADC		34 / fs
Oversampling		32
Excitation Voltage
Excitation Voltage		Unipolar: 1 V, 2 V, 5 V (see 2)
Excitation Accuracy		±3 % of set ±50 mV
Sense Accuracy		±0.02 % of reading ±0.25 mV
Sense Drift		Typical 10 μV/K + 10 ppm of reading/K, max 20 μV/K + 20 ppm of reading/K
Current Limit		42 mA
Protection		Continuous short to ground
Bridge measurement
Bridge Connection Types		full bridge strain, ½ bridge strain, ¼ bridge strain (3-wire)
Ranges		2 mV/V ... 1000 mV/V free programmable (software ranges)
Accuracy		Range \ Excitation	1 V	2 V	5 V
		200 mV/V	±0.035 % of reading ±210 μV/V	±0.028 % of reading ±105 μV/V	±0.025 % of reading ±42 μV/V
		20 mV/V	±0.027 % of reading ±14 μV/V	±0.027 % of reading ±15 μV/V	±0.024 % of reading ±6 μV/V
		2 mV/V	±0.027 % of reading ±14 μV/V	±0.024 % of reading ±7 μV/V	±0.022 % of reading ±2.8 μV/V
Internal Bridge Completion		¼ bridge 120 Ω and 350 Ω
Bridge Completion Accuracy		±125 µV/V, TCR: 5 ppm/K (others on request)
Internal Shunt Resistor		100 kΩ software selectable to SNS+ or SNS- and In+ or In-
Shunt Resistor Accuracy		0.05 %; TCR: 10 ppm/K (others on request)
Input Short, Sensor Offset Adjust		Software-selectable
Load monitoring
Bridge configuration		Full / Half		QB
Current measuring line		EXC+ line		R Line
Current limit		50 mAdc
Resolution		0.1 mAdc
Additional math calculus		Resistance, Power
Sample rate		1 Hz
Additional Specifications
Modular		SIRIUS X 16xSTGS
Input connectors		D-SUB9		Terminal Block Weidmueller SL 2.50-04
TEDS support		Available		Not available
Power supply		9 - 57 V DC, Power over Ethernet: 48 - 57 V DC (PoE++ power delivery)
Power consumption	LEMO @Typ. 24 V / MAX. 56 V	Typ 12.2 W 120 Ω load @ 5 V MAX 15 W 120 Ω load @ 5 V
	PoE @Min. 48 V / MAX. 56 V	Typ 14.5 W 120 Ω load @ 5 V MAX 15.5 W 120 Ω load @ 5 V
Weight		1780 g
Slice Dimensions		266 mm x 149 mm x 55 mm
Rev: 1748858098, 2.6.2025

Technische Daten SIRIUSi-X-8xUNI

Analog inputs		SIRIUSi X 8xUNI
Input type		Voltage Full / Half / Quarter bridge strain (120 Ω and 350 Ω) Potentiometer, RTD, Resistance Current (ext. Shunt) IEPE
Number of channels		8
ADC Type		24-bit, delta-sigma with anti-aliasing filter (-3 dB @ 400 kHz)
Sampling Rate		Simultaneous 500 kS/sec per channel (software-selectable)
Voltage mode
Voltage Ranges		±100 V	±10 V	±1 V	±0.1 V
Input Accuracy	DC	±0.03 % of reading ±0.02 % of range
Noise floor, Typ.	100 S/s / 1 kS/s / 10 kS/s / 100 kS/s / 500 kS/s	-137 dB / -127 dB / -118 dB / -109 dB / -100 dB	-139 dB / -129 dB / -119 dB / -109 dB / -104 dB	-134 dB / -126 dB / -116 dB / -107 dB / -100 dB	-120 dB / -111 dB / -102 dB / -92 dB / -84 dB
Dynamic Range, Typ.		-151 dB	-152 dB	-148 dB	-131 dB
CMR, Typ. -1 dBFS sine wave @ 50 Hz / 400 Hz / 1 kHz	10 kS/s	82 dB / 64 dB / 56 dB	85 dB / 85 dB / 85 dB	105 dB /105 dB /102 dB	99 dB / 99 dB / 98 dB
THD, Typ. -1 dBFS sine wave @ 1 kHz
Gain Linearity		±0.01 %
Gain Drift		Typical 10 ppm/K Max. 40 ppm/K
Offset Drift		Typical 0.3 μV/K + 2 ppm of range/K Max 0.8 μV/K + 10 ppm of range/K
Channel Cross talk typ. @ 1 kHz		-104 dB	-153 dB	-150 dB	-131 dB
Input Coupling		DC, AC 0.15 Hz
Input Impedance		2 MΩ between IN+ and IN-	>1 GΩ between IN+ and IN-
Max. Common Mode Voltage		±120 V	±12 V
Overvoltage Protection		±200 V, continuous	±100 V continuous / ±200 V peak (10 ms)
Current mode (internal shunt)
Ranges		20 mA		2 mA
Input Accuracy		±0.03 % of reading, ±0.02 % of range, ±2.1 μA
Internal Shunt Resistor		47 Ω
Excitation Voltage
Excitation Voltage		Free programmable (16-bit DAC)
Predefined levels		1, 2.5, 5, 10, 12, 15, 20, 24 V
Accuracy		±0.05 % ±2 mV
Drift		±10 ppm/K ±100 μV/K
Load stability		< 0.01 %
Noise @ 10 V / 350 Ω		<150 μVrms @ 10 kS/s
Line regulation over 20 Ω of change		<0.005 % @ 120 Ω load
Sense Impedance to Exc / to GND		100 kΩ / >100 MΩ
Current limit		100 mA (max. 800 mW)
Protection		Continuous short to ground
Excitation Current
Excitation Current		Free programmable (16-bit DAC)
Predefined levels		0.1, 1, 2, 5, 10, 20, 60 mA
Ranges		0.1 - 1 mA		>1 - 20 mA	>20 - 100 mA
Accuracy		±0.2 % ±0.5 μA		±0.15 % ±2 μA	±0.1 % ±10 μA
Drift Typical		±5 ppm/K ± 5 nA/K		±10 ppm/K ± 10 nA/K	±40ppm/K ± 200 nA/K
Compliance voltage		24 V, max. 800 mW
Output Impedance		>100 MΩ
Bridge Connection Types
Bridge types		Full / Half / Quarter bridge (3-wire or 4-wire) / Quarter Constant Current (2-wire or 4-wire)
Ranges		2 - 1000 mV/V free programmable
Internal Bridge Completion		½ bridge and ¼ bridge 120 Ω and 350 Ω
Typ. Bridge Completion Accuracy		0.05 %; TCR: 2 ppm/K
Internal Shunt Resistor		100 kΩ, software selectable
Typ. Shunt Resistor Accuracy		0.05 %; TCR: 10 ppm/K
Input Short, Sensor Offset Adjust		Software selectable
IEPE mode
IEPE Current		Free programmable (16-bit DAC)
Predefined levels		2, 4, 8, 12, 16 and 20 mA
Compliance voltage		24V
Output Impedance		>100 kΩ
Sensor detection		Shortcut: <4 V; Open: >19 V
Additional Specifications
Modular		SIRIUSi X 8xUNI
Input connector		D-SUB9
Isolation voltage		CH - GND and CH - CH isolated, CAT II 250V
TEDs support		Standard + DSI® adapters
Power supply		9 - 57 V DC Power over Ethernet: 48 - 57 V DC (PoE++ power delivery)
Power consumption	LEMO @Typ. 24 V / MAX. 57 V	Excitation OFF: Excitation 0.8 W / Ch:	12.1 W / 14.4 W 27.4 W / 30 W
	PoE @MIN. 48 V / MAX. 57 V	Excitation OFF: Excitation 0.8 W / Ch:	14.7 W / 15.3 W 34.6 W / 35.3 W
Weight		1950 g
Slice Dimensions		266 mm x 149 mm x 55 mm
Rack		SIRIUSir X 8xUNI
Input connector		D-SUB9
Isolation voltage		CH - GND and CH - CH isolated, CAT II 250V
TEDs support		Standard + DSI® adapters
Power supply		12 - 48 V DC
Power consumption	LEMO @Typ. 24 V / Max. 48 V	Voltage mode: Typ. 14.3 W / Max.18 W Voltage mode with load: Typ. 46.5 W / Max. 50 W (Load: 0.8W per channel)
Weight		1050 g
Slice Dimensions		266 mm x 149 mm x 55 mm

Technische Daten SIRIUS-X-16xUNI

Analog inputs		SIRIUS-X-16xUNI
Input type		Voltage Full/Half/Quarter bridge strain (120 Ω and 350 Ω) IEPE Potentiometer, RTD, Resistance Current (ext. and int. Shunt)
Number of channels		16
ADC Type		24-bit delta-sigma with anti-aliasing filter (-3 dB @ 160 kHz) Butterworth 2nd order
Sampling Rate		Simultaneous 200 kS/sec per channel (software-selectable)
Voltage mode
Voltage Ranges		±100 V	±10 V	±1 V	±0.1 V
Input Accuracy	DC	±0.03 % of reading ±0.02 % of range
Noise floor, Typ.	10 kS/s / 100 kS/s / 200 kS/s	115 dB / 105 dB / 104 dB	116 dB / 106 dB / 105 dB	114 dB / 105 dB / 103 dB	100 dB / 90 dB / 86 dB
Dynamic Range, Typ.	10 kS/s / 100 kS/s / 200 kS/s	-152 dB / -152 dB / -152 dB	-150 dB / -153 dB / -153 dB	-150 dB / -151 dB / -152 dB	-137 dB / -137 dB / -137 dB
CMR, Typ. 0 dBFS sine wave @ 50 Hz / 400 Hz / 1 kHz	200 kS/s	85 dB / 69 dB /60 dB	85 dB / 85 dB / 85 dB	105 dB / 105 dB / 102 dB	113 dB / 110 dB / 104 dB
THD, Typ. -1 dBFS sine wave @ 1 kHz	200 kS/s	-91 dB	-101 dB	-100 dB	-107 dB
Gain Linearity		< 0.02 %
Gain Drift		Typ. 10 ppm/K, max. 40 ppm/K
Offset Drift		Typ. 0.3 μV/K + 2 ppm of range/K, max. 0.8 μV/K + 10 ppm of range/K
Channel Cross talk typ. @ 1 kHz / 10 kHz		-100 dB / -86 dB	-135 dB / -120 dB	-135 dB / -120 dB	-119 dB / -110 dB
Input Coupling		DC, AC 0.15 Hz (1 Hz, 3 Hz, 5 Hz, 10 Hz, 20 Hz - software-selectable)
Input Impedance		2 MΩ between IN+ and IN-	>1 GΩ between IN+ and IN-
Max. Common Mode Voltage		±120 V	±12 V
Overvoltage Protection		±200 V continuously	±100 V continuously / 200 Vpeak for 10 ms
Analog input performance
Sample rate		SR ≤ 2 kS/s		SR > 2 kS/s
Bandwidth (-3 dB)		0.489*fs		0.433*fs
Alias-free Bandwidth		DC to 0.44*fs		DC to 0.499*fs
Alias Rejection		-105 dB (all sample rates)
Delay Through ADC		34 / fs
Oversampling		32
Current mode (internal shunt)
Ranges		20 mA		2 mA
Input Accuracy		±0.03 % of reading, ±0.02 % of range, ±2.1 μA
Internal Shunt Resistor		47 Ω
Protection		Typ. trip current: Imax ≥ 31 mA; auto retry on 800 ms (clamp voltage 33 V)
Excitation Voltage
Excitation Voltage		Free programmable (16-bit DAC)
Predefined levels		24 V DC
Accuracy		±0.05 % ±2 mV
Drift		±10 ppm/K ±100 μV/K
Load stability		0 % to 100 % load <0.01 %
Noise @ 10 V / 350 Ω		<150 μVrms @ 10 kS/s
Line regulation over 20 Ω of change		<0.005 % @ 120 Ω load
Sense Impedance to Exc / to GND		100 kΩ / >100 MΩ
Current limit		100 mA (max. 800 mW)
Protection		Continuous short to ground
Excitation Current
Excitation Current		Free programmable (16-bit DAC)
Predefined levels		0.1, 1, 2, 5, 10, 20, 60 and 100 mA DC
Ranges		0.1 - 1 mA		>1 - 20 mA	>20 - 100 mA
Accuracy		±0.2 % ±0.5 μA		±0.15 % ±2 μA	±0.01 % ±40 μA
Drift Typical		5 ppm/K		10 ppm/K	25 ppm/K
Compliance voltage		24 V, max. 600 mW
Output Impedance		>100 MΩ
Bridge Connection Types
Bridge types		Full / Half / Quarter bridge (3-wire or 4-wire) / Quarter Constant Current (2-wire or 4-wire)
Ranges		2 - 1000 mV/V free programmable
Internal Bridge Completion		Half and Quarter bridge 120 Ω and 350 Ω
Typ. Bridge Completion Accuracy		0.05 %; TCR: 2 ppm/K (others on request)
Internal Shunt Resistor		100 kΩ, software selectable (others on request)
Typ. Shunt Resistor Accuracy		0.05 %; TCR: 10 ppm/K (others on request)
Input Short, Sensor Offset Adjust		Software selectable
IEPE mode
IEPE Current		Free programmable (16-bit DAC)
Predefined levels		2, 4, 8, 12, 16 or 20 mA
Compliance voltage		25 V
Output Impedance		>100 kΩ
Sensor detection		Shortcut: <4 V; Open: >19 V
Additional Specifications
Modular		SIRIUS X 16xUNI
Input connector		D-SUB9
Isolation voltage		250 Vpeak channel to ground (functional isolation)
TEDs support		Standard + DSI® adapters
Power supply		9 - 57 V DC, Power over Ethernet: 48 - 57 V DC (PoE++ power delivery)
Power consumption	TB @Typ. 24 V / MAX. 56 V	Voltage mode: Typ. 15.6 W / Max. 19 W Voltage mode with load: Typ. 45 W / Max. 49 W (Load: 0.8W per channel)
	PoE @Min. 48 V / MAX. 56 V	Voltage mode: Typ. 18.5 W / Max. 19.5 W Voltage mode with load: Typ. 48.2 W / Max. 49.5 W (Load: 0.8W per channel)
Weight		2000 g
Slice Dimensions		266 mm x 149 mm x 55 mm
Rack		SIRIUSr X 16xUNI
Input connector		D-SUB9
Isolation voltage		250 Vpeak channel to ground (functional isolation)
TEDs support		Standard + DSI® adapters
Power supply		12 - 48 V DC
Power consumption	@Typ. 24 V / MAX. 48 V	Voltage mode: Typ. 14.3 W / Max.18 W Voltage mode with load: Typ. 46.5 W / Max. 50 W (Load: 0.8W per channel)
Weight		1235 g
Slice Dimensions		266 mm x 143 mm x 45 mm
Rev: 1775131200

Technische Daten SIRIUSi-X-8xCAN-FD

CAN ports specification	SIRIUSif-X-8xCAN-FD
Number of ports	8
Interface type	CAN-FD, CAN 2.0B
Special protocols	J1939, XCP, OBDII
Galvanic isolation	Isolated
Bus pin fault protection	±36 V
Oscillator frequency	40 MHz
Transfer rates
CAN
Max. receive rate	up to 1 Mbit/s per port
Max. transmit rate	TBD
CAN-FD
Max. receive rate	up to 5 Mbit/s per port
Max. transmit rate	TBD
Power specification
Power supply	9 - 57 V DC
Maximum sensor power consumption	5 V / max. 250 mA (1.25 W) 12 V / max. 90 mA (1.1 W)
Maximum power consumption	Typ. W / Max. W (no load)
Sensor supply isolation	Channel to ground
Additional Specifications
Modular	SIRIUSif-X-8xCAN-FD
Input connector	DSUB9
Power supply	9 - 57 V DC
Weight	1500 g
Slice Dimensions	266 mm x 149 mm x 55 mm