2-channel digital input module; NAMUR
- Signal current (0): LED off
- Signal current (1): LED on
The Pluggable DC digital input slice module from WAGO's 753 series features 2 digital inputs (NAMUR, high-side switching, 2-wire, 3ms filter) and operates with a supply voltage of 5Vdc provided by the system. It includes spring CAGE CLAMP connections and is designed for DIN-35 rail mounting with a width of 12mm. The module is rated for an ambient temperature range of 0°C to +55°C, has an IP20 protection rating, and is equivalent to model 753425.
- color:
- Light gray
- conformity marking:
- CE
- connection technology inputs outputs:
- 8 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:
- 0.416666666666667
- data width:
- 4-bit input: 2-bit data, 2-bit error (short circuit/wire break)
- depth:
- 69.8 mm / 2.748 inch
- depth from upper edge of din rail:
- 62.6 mm / 2.465 inch
- diagnostics:
- Short circuit, wire break
- emc emission of interference:
- Per EN 61000-6-4, marine applications
- emc immunity to interference:
- Per EN 61000-6-2, marine applications
- 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:
- 1.016 MJ
- height:
- 100 mm / 3.937 inch
- housing material:
- Polycarbonate: polyamide 6.6
- indicators:
- LED (A, C) green: Status DI 1, DI 2: LED (B, D) red: Error DI 1, DI 2
- input characteristic:
- High-side switching
- input data width internal max:
- 4 bits
- input filter digital:
- 3 ms
- input pulse length:
- 5 ms
- input pulse separation:
- 3 ms
- isolation:
- 500 V system/field
- mounting position:
- Horizontal (standing/lying): vertical
- mounting type:
- DIN-35 rail
- note:
- Pluggable connectors and coding fingers (753 Series) are not included.
- number of digital inputs:
- 2
- number of incoming power jumper contacts:
- 2
- number of outgoing power jumper contacts:
- 2
- open circuit voltage:
- 8.2 V
- operating altitude:
- 0 2000 m
- 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:
- 5 mA
- protection against incorrect wiring:
- Short circuit monitoring: > 6.5 mA || Wire break monitoring: < 0.2 mA
- protection type:
- IP20
- relative humidity without condensation:
- 0.95
- sensor connection:
- 2 x (2-wire)
- shock resistance:
- 15g per IEC 60068-2-27
- short circuit current:
- ¤ 8.2 mA
- signal current 0 namur:
- 1.2 mA
- signal current 1 namur:
- 2.1 mA
- signal type:
- NAMUR
- solid conductor:
- 0.08 2.5 mm / 28 14 AWG
- strip length:
- 9 10 mm / 0.35 0.39 inch
- supply voltage field:
- 24 VDC (-25 +30 %): 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:
- 0 55 C
- surrounding air temperature storage:
- -40 85 C
- switching hysteresis:
- 0.2 mA
- total number of channels module:
- 2
- vibration resistance:
- 4g per IEC 60068-2-6
- weight:
- 42.382 g
- width:
- 12 mm / 0.472 inch
- wiring interface:
- Pluggable
