4DO24 VDC valve Ex i
- Green LED (output status)
- Red LED (wire breakage, short circuit)
The WAGO 750 series intrinsically-safe DC digital output slice module features 4 digital outputs (24Vdc, high-side switching, 2-wire) designed for valve control in hazardous environments. It operates with a supply voltage of 5Vdc provided by the system and utilizes spring CAGE CLAMP connections for secure wiring. 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 0°C to +55°C and is equivalent to model 750539.
- actuator connection:
- 4 x (2-wire)
- color:
- Light blue
- conformity marking:
- CE
- connection technology inputs outputs:
- 16 x CAGE CLAMP
- connection type 1:
- Inputs/outputs
- 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
- emc emission of interference:
- Per EN 61000-6-3, marine applications
- emc immunity to interference:
- Per EN 61000-6-2, marine applications
- ex guideline:
- EN IEC 60079-0, -7, -11
- exposure to pollutants:
- Per IEC 60068-2-42 and IEC 60068-2-43
- fine stranded conductor:
- 0.08 2.5 mm / 28 14 AWG
- fire load:
- 1.683 MJ
- height:
- 100 mm / 3.937 inch
- housing material:
- Polycarbonate: polyamide 6.6
- input data width internal max:
- 4 bits
- intrinsic safety ex i:
- Yes
- isolation:
- 300 VAC system/field
- load type:
- Resistive, inductive, lamp load
- marking:
- ATEX, IECEx, INMETRO, Underwriters Laboratories Inc.
- mounting position:
- Horizontal (standing/lying): vertical
- mounting type:
- DIN-35 rail
- note:
- The digital output module must only be operated via 24 VDC Ex i!General information (e.g., installation regulations) on explosion protection is available in the WAGO I/O System 750 manuals!
- number of digital outputs:
- 4
- number of incoming power jumper contacts:
- 2
- number of outgoing power jumper contacts:
- 2
- operating altitude:
- 0 2000 m
- output characteristic:
- High-side switching
- output internal data width max:
- 4 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:
- 20 mA
- power consumption field supply module with no external load:
- 10 mA
- power consumption pmax:
- 4.86 W (at 47 mA output current)
- protection type:
- IP20
- reactances ex ia i:
- Lo = 21 mH: Co = 540 nF
- reactances ex ia iia:
- Lo = 14 mH: Co = 2.28 F
- reactances ex ia iib:
- Lo = 8.1 mH: Co = 683 nF
- reactances ex ia iic:
- Lo = 13 H: Co = 88 nF
- reactances note:
- Reactances without accounting for the concurrence of L and C
- relative humidity without condensation:
- 0.95
- safety relevant data circuit:
- Uo = 27.3 V: Io = 117.5 mA: Po = 800.1 mW: Linear characteristic curve
- shock resistance:
- 15g per IEC 60068-2-27
- signal type:
- Voltage
- solid conductor:
- 0.08 2.5 mm / 28 14 AWG
- strip length:
- 8 9 mm / 0.31 0.35 inch
- supply voltage field:
- 24 VDC: (Ex i power supply: UO = max. 27.3 V): via power jumper contacts (power supply via blade contact: transmission via spring contact)
- supply voltage system:
- 5 VDC: via data contacts
- surrounding air temperature operation:
- 0 55 C
- surrounding air temperature storage:
- -40 85 C
- switching frequency max:
- 100 Hz
- total number of channels module:
- 4
- vibration resistance:
- Per IEC 60068-2-6
- voltage signal type:
- 24 VDC
- weight:
- 88.500 g
- width:
- 24 mm
