Overview
The ABE7B20MRM20: It mates directly with Twido controllers TWDLMDA40DTK and TWDLMDA20DTK via the HE-10 connector, and its screw terminals accept up to 2.5 mm² solid wire.
Schneider ABE7B20MRM20 Modicon ABE7 mixed I/O module, 20 channels
MPNABE7B20MRM20
Obsolete
Schneider ABE7B20MRM20 Plc Expansion Modules — now discontinued, supplied from remaining surplus and broker stock.
$381.89Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Connector type | HE-10 |
| Range of product | Modicon ABE7 |
| Product or component type | Discrete I/O sub-base |
| Supply voltage limits | 19...30 V DC IEC 61131-2 controller side) 19...30 V DC IEC 61131-2 sensor/controller side) |
| Discrete output voltage | 110...250 V AC relay 24 V DC solid state 5...30 V DC relay |
| Supply voltage | 24 V DC controller side 24 V DC sensor/controller side |
| Voltage state 0 guaranteed | 10 V solid state sensor/controller side) 2 V relay sensor/controller side) |
| Voltage state 1 guaranteed | 16 V solid state sensor/controller side) 16.8 V relay sensor/controller side) |
| Voltage | 2000 V terminals/mounting rails 300 V coil circuit/contact circuits IEC 60947-1 |
| Voltage drop on power supply fuse | 0.3 V |
| [Uimp] rated impulse withstand voltage | 6 kV relay 2.5 kV solid state |
| Switched current | 15 mA input 2000 mA solid state output 3000 mA relay output |
All specifications
| Parameter | Value |
|---|---|
| Current per channel | 0.0045 A solid state 0.009 A relay |
| Maximum supply current | 2 A |
| Short-circuit protection | 2 A internal fuse, 5 x 20 mm, fast blow controller side) |
| Minimum switching current | 1 mA solid state 100 mA relay |
| Current state 0 guaranteed | 0.4 mA solid state sensor/controller side) |
| Current state 1 guaranteed | 5.5 mA solid state sensor/controller side) |
| Maximum current per output common | 10 A relay output 4 A solid state output |
| Switching frequency | 20 Hz relay 300 Hz solid state |
| IP degree of protection | IP2X conforming to IEC 60529 |
| Connector destination | Twido programmable controller |
| Connections - terminals | Screw type terminals, 1 x 0.09...1 x 1.5 mm² AWG 28...AWG 16) flexible with cable end Screw type terminals, 1 x 0.14...1 x 2.5 mm² AWG 26...AWG 12) solid Screw type terminals, 1 x 0.14...1 x 2.5 mm² AWG 26...AWG 14) flexible without cable end Screw type terminals, 2 x 0.09...2 x 0.75 mm² AWG 28...AWG 20) flexible with cable end Screw type terminals, 2 x 0.2...2 x 2.5 mm² AWG 28...AWG 16) solid |
| Number of terminal per channel | 2 |
| Resistance to incandescent wire | 1382 °F (750 °C) IEC 60695-2-11 |
| Response time | <= 5 ms from state 0 to 1 relay |
| Pollution degree | 2 IEC 60664-1 |
| Shock resistance | 15 gn 11 ms IEC 60068-2-27 |
| Vibration resistance | 2 gn (f= 10...150 Hz) conforming to IEC 60068-2-6 |
| Electrical durability | 500000 cycles 2000 mA AC-12 relay preactuator side) 500000 cycles 2000 mA DC-12 solid state preactuator side) 500000 cycles 2000 mA DC-13 solid state preactuator side) 500000 cycles 3000 mA DC-12 relay preactuator side) 500000 cycles 400 mA AC-15 relay preactuator side) 500000 cycles 500 mA DC-13 relay preactuator side) |
| Mechanical durability | 20000000 cycles 68 °F (20 °C) |
| Standards | IEC 61131-2 Type 1 |
| Category | US10CP222375 |
| Pin number | 26 |
| Status LED | 1 LED power ON |
| Fixing mode | By clips 35 mm symmetrical DIN rail IEC 60715 By screws |
| Tightening torque | 5.3 lbf.in (0.6 N.m) flat Ø 3.5 mm |
| Channels | 20 |
| Discrete input logic | Sink |
| Overvoltage category | II conforming to IEC 60664-1 |
| Discrete input number | 12 |
| Polarity distribution | 1 common/12 channels input 1 common/2 channels solid state output 1 common/6 channels relay output |
| Discrete output number | 2 solid state, 2000 mA source 6 relay, 3000 mA |
| Discrete output function | 1 NO |
| Resistance to fast transients | 2 kV level 3 IEC 61000-4-4 |
| Resistance to radiated fields | 9.1 V/m (10 V/m) 80000000...2000000000 Hz)IEC 61000-4-3 level 3 |
| Ambient air temperature for storage | -40...176 °F (-40...80 °C) IEC 61131-2 |
| Ambient air temperature for operation | 23...140 °F (-5...60 °C) IEC 61131-2 |
| Resistance to electrostatic discharge | 4 kV contact) level 3 IEC 61000-4-2 8 kV air) level 3 IEC 61000-4-2 |
Product details
MPN
ABE7B20MRM20