SCHNEIDER ELECTRIC ABE7-H16R21

Schneider Electric Modicon ABE7-H16R21 Telefast Connection Base

Description

The ABE7-H16R21 is a Telefast 2 connection sub-base for Modicon PLC systems, specifically designed for 16-channel relay output applications. It provides a straightforward and organized interface between the PLC I/O module and field devices, reducing wiring time and potential errors. This module features plug-in relays for easy maintenance and screw terminals for secure connections.

Specifications

• Manufacturer: Schneider Electric
• Product Range: Modicon Telefast ABE7
• Model: ABE7-H16R21
• Product Type: Connection Sub-base with Relays
• Number of Channels: 16
• Connection to PLC: HE-10 Connector
• Field Connections: Screw-type terminals
• Maximum Current per Channel: 0.5A (without common), 0.1A (with common)
• Maximum Voltage: 30V DC

Label Info

• 30Vdc max, 0.1A max/chan, 1.6A max/com
• 30Vdc max, 0.5A max/chan. W/O com
• Certifications: UL, CSA, GL, CE

Application

Ideal for use with Schneider Electric Modicon M340 and Quantum PLC systems to interface digital output signals to actuators, solenoids, lamps, and other field devices in industrial control panels.

Country of Origin

Made in France

CO2 Impact

By purchasing this reused ABE7-H16R21, you are helping to avoid approximately 12.8 kg of CO2 emissions associated with the production of a new unit. This saving is comparable to the emissions from a 64-kilometer car journey.

Availability

This is an obsolete item, available from our stock while supplies last. Perfect for repairs and maintaining existing installations. Order now from spareparts2day for expert support and fast delivery.

FAQ

Question?

What type of connector is used for the PLC I/O card connection on the ABE7-H16R21?

Answer:

The ABE7-H16R21 uses a HE-10 type connector to link to the PLC I/O card via a Telefast connecting cable. Ensure you have the correct cable (e.g., ABF-T… series) for your specific PLC module.

Question?

Can the relays on this sub-base be individually replaced?

Answer:

Yes, one of the key features of the Telefast pluggable relay bases is the ability to replace individual relays. This allows for easy maintenance without needing to replace the entire sub-base or rewire the terminals.

Question?

Is this module suitable for safety applications?

Answer:

No, the ABE7-H16R21 is a standard I/O connection base and is not certified for use in safety-critical applications that require specific safety integrity levels (SIL). For safety functions, you must use dedicated safety relays or safety PLC modules from Schneider Electric’s Preventa series.

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Current Date: March 13, 2026