Schneider Electric ABE7H16R31 – Product Description

Overview

The Schneider Electric ABE7H16R31 sub-base provides a reliable pre-wired interface for relay control within modern industrial automation systems. Its design supports fast installation while reducing wiring complexity, which helps engineers build clean and consistent control panels. Moreover, it works seamlessly with HE10-based PLC connections, allowing stable communication between controllers and field devices. This model is part of the Advantys Telefast ABE7 series, which offers durable wiring solutions for both new installations and equipment upgrades.

Technical Data /Specifications

General Information

• Model: ABE7H16R31

• Series: Advantys Telefast ABE7

• Product Type: Passive I/O relay sub-base

• Relay Outputs: 16 channels

• Interface Type: HE10 multicore connector

• Mounting: 35 mm DIN rail or screw fixing

Electrical Characteristics

• Supply Voltage: 24 V DC

• Relay Type: Electromechanical

• Current per Channel: 2 A (fuse protected)

• Fuse Type: Fast-acting, 5 × 20 mm, 2 A

• Fuse Voltage Drop: 0.3 V

• Rated Insulation Voltage: 2000 V

• Maximum Output Common Current: 1.8 A

• Maximum Supply Current: 1.8 A

Wiring Specifications

• Screw Terminals:

• Single flexible: 0.09–1.5 mm² (AWG 28–16)

• Single solid: 0.14–2.5 mm² (AWG 26–12)

• Double flexible: 2 × 0.09–0.75 mm² (AWG 28–20)

• Double solid: 2 × 0.2–2.5 mm² (AWG 24–14)

• Tightening Torque: 0.6 N·m using a 3.5 mm flat screwdriver

Environmental Ratings

• Operating Temperature: 0–60 °C

• Storage Temperature: –40–85 °C

• Relative Humidity: 95% non-condensing

• Protection: IP20

• Approvals: UL, CE, CSA

Mechanical Details

• Weight: 0.8 kg

• Terminal Rows: Two rows for organized wiring

• LED Indicators: One green LED per relay channel

FAQ

1. What PLC platforms support the ABE7H16R31?
It works with Schneider Electric systems using HE10 connections, including several Modicon PLC families.

2. Can these relay outputs handle inductive loads?
Yes, the relay design supports typical industrial inductive devices such as solenoids and small contactors.

3. Does this model include integrated protection?
Every channel includes a 2 A fast-acting fuse, helping protect both wiring and connected equipment.

4. How does its pre-wired design improve efficiency?
It reduces wiring time, minimizes errors and ensures more consistent panel layouts across multiple installations.

5. Is this sub-base suitable for field maintenance?
Yes, technicians can replace the module without disturbing field wiring, which significantly reduces service downtime.