8DINAMUR Ex i XTR.
The WAGO 750 XTR series is an intrinsically-safe standard DC digital input slice module designed for extended temperature ranges, featuring 8 digital inputs (NAMUR, high-side switching, 2-wire, 3ms filter). It operates on a 5V DC supply voltage provided by the system and utilizes spring CAGE CLAMP connections. The module is mounted on a DIN-35 rail with a 24mm width and has an IP20 protection rating. It is suitable for ambient temperatures ranging from -40°C to +70°C and is equivalent to the model number 750439040000.
- color:
- Blue
- conformity marking:
- CE
- connection technology inputs outputs:
- 16 x CAGE CLAMP
- connection type 1:
- Inputs/outputs
- contact resistance max:
- 1000
- country of origin sales organisation germany:
- DE
- current carrying capacity power jumper contacts:
- 0.0416666666666667
- depth:
- 67.8 mm / 2.669 inch
- depth from upper edge of din rail:
- 60.6 mm / 2.386 inch
- diagnostics:
- Short circuit, wire break
- dielectric strength:
- 510 VAC/775 VDC: per EN 60870-2-1
- emc emission of interference:
- Per EN 61000-6-3, -4, EN 61131-2, EN 60255-26, marine applications, EN 60870-2-1, EN 61850-3
- emc immunity to interference:
- Per EN 61000-6-1, -2, EN 61131-2, marine applications, EN 60255-26, EN 60870-2-1, EN 61850-3, IEC 61000-6-5, IEEE 1613, VDEW: 1994
- ex guideline:
- EN/IEC 60079-0, -7, -11
- exposure to pollutants:
- Per IEC 60068-2-42 and IEC 60068-2-43
- fine stranded conductor:
- 0.25 2.5 mm / 24 14 AWG
- fire load:
- 1.247 MJ
- height:
- 100 mm / 3.937 inch
- housing material:
- Polycarbonate: polyamide 6.6
- input characteristic:
- High-side switching
- input data width internal max:
- 16 bits
- input filter digital:
- 3 ms
- input pulse length:
- 5 ms
- input pulse separation:
- 3 ms
- intrinsic safety ex i:
- Yes
- isolation:
- 300 VAC system/field
- marking:
- ATEX/IECEx: II 3 (1) G Ex ec [ia Ga] IIC T4 Gc: II (1) D [Ex ia Da] IIIC: I (M1) [Ex ia Ma] I
- mounting position:
- Horizontal (standing/lying): vertical
- mounting type:
- DIN-35 rail
- note:
- The digital input module must only be operated via 24 VDC Ex i XTR power supply (750-606/040-000)!General information (e.g., installation regulations) on explosion protection is available in the WAGO I/O System 750 XTR manuals!
- number of digital inputs:
- 8
- number of incoming power jumper contacts:
- 2
- number of outgoing power jumper contacts:
- 2
- open circuit voltage:
- 8.2 V
- operating altitude:
- Without temperature derating: 0 2000 m: with temperature derating: 2000 5000 m (0.5 K/100 m): 5000 m (max.)
- output internal data width max:
- 16 bits
- packaging type:
- Box
- permissible h2s contaminant concentration at a relative humidity 75:
- 10 ppm
- permissible so2 contaminant concentration at a relative humidity 75:
- 25 ppm
- pollution degree 5:
- 2 per IEC 61131-2
- power consumption 5 v system supply:
- 56 mA
- power consumption field supply module with no external load:
- 11 mA
- power consumption pmax:
- 1.2 W
- power loss pl:
- 0.54 W
- protection type:
- IP20
- rated surge voltage:
- 1 kV: Rated surge voltage between intrinsically safe and non-intrinsically safe circuits: 1.5 kV (EN 60079-11)
- reactances ex ia i:
- Lo = 100 mH: Co = 38 F
- reactances ex ia iia:
- Lo = 100 mH: Co = 39 F
- reactances ex ia iib:
- Lo = 100 mH: Co = 9.9 F
- reactances ex ia iic:
- Lo = 100 mH: Co = 1.5 F
- reactances note:
- Reactances without accounting for the concurrence of L and C
- relative humidity with condensation:
- Short-term condensation per Class 3K7/IEC EN 60721-3-3 and E-DIN 40046-721-3 (except for wind-driven precipitation, water and ice formation)
- relative humidity without condensation:
- 0.95
- safety relevant data circuit:
- Uo = 11.76 V: Io = 12.48 mA: Po = 36.67 mW: Linear characteristic curve
- sensor connection:
- 4 x (2-wire)
- shock resistance:
- Per IEC 60068-2-27 (15g/11 ms/half-sine/1,000 shocks: 25g/6 ms/1,000 shocks), EN 61373
- short circuit current:
- ¤ 8.2 mA ( 0.2 mA)
- signal current 0 namur:
- 1.2 mA
- signal current 1 namur:
- 2.1 mA
- signal type:
- NAMUR
- solid conductor:
- 0.25 2.5 mm / 24 14 AWG
- strip length:
- 8 9 mm / 0.31 0.35 inch
- supply voltage field:
- 24 VDC: (Ex i XTR power supply: UO = max. 26.8 V): via power jumper contacts (power supply via blade contact: transmission via spring contact)
- supply voltage sensor:
- 8.2 VDC: Short-circuit-protected, isolated channels
- supply voltage system:
- 5 VDC: via data contacts
- surrounding air temperature operation:
- -40 70 C
- surrounding air temperature storage:
- -40 85 C
- switching hysteresis:
- 0.2 mA
- total number of channels module:
- 8
- vibration resistance:
- Per IEC 60068-2-6 (acceleration: 5g), EN 60870-2-2, IEC 60721-3-1, -3
- weight:
- 93.800 g
- width:
- 24 mm / 0.945 inch
