Schneider ABE7H16R31 Passive Discrete I/O Sub-Base

Overview

The Schneider ABE7H16R31 is a passive discrete I/O sub-base from the Advantys Telefast ABE7 series. It connects 16 digital input or output channels between field devices and PLCs using a modular, pre-wired interface. Each channel includes a green LED indicator for clear status monitoring. The sub-base supports both DIN rail and panel mounting, which ensures flexible installation in industrial automation systems. It features screw terminals for easy wiring and a HE-10 connector for PLC connection.

Technical Specifications

• Part Number: ABE7H16R31

• Series: Advantys Telefast ABE7

• Function: Passive discrete I/O sub-base with LED indication

• Number of Channels: 16 (digital inputs or outputs)

• Rated Supply Voltage: 19–30 V DC (IEC 61131-2 compliant)

• Connection to PLC: HE-10 connector, 20 pins

• Terminal Type: Screw terminals supporting AWG 28 to AWG 12

• LED Indicators: 1 green LED per channel (status), 1 green LED for power

• Short-Circuit Protection: 2 A internal fast-blow fuse (PLC side)

• Max Current per Channel: 0.5 A

• Max Current per Output Common: 1.8 A

• Voltage Drop on Fuse: 0.3 V

• Rated Insulation Voltage: 2000 V (IEC 60664-1)

• Mounting Options: DIN rail (35 mm) or panel mount with fixing kit

• Protection Rating: IP2X (IEC 60529)

• Operating Temperature: -5°C to +60°C

• Storage Temperature: -40°C to +80°C

• Shock Resistance: 15 g, 11 ms (IEC 60068-2-27)

• Vibration Resistance: 2 g, 10–150 Hz (IEC 60068-2-6)

• Weight: 0.346 kg