ABE7R16S210

Configured for discrete signal interface adaptation in PLC I/O systems, the Schneider Electric ABE7R16S210 (ABE7R16S210 Electromechanical Relay Sub-Base) provides direct physical/electrical execution.

Hardware Specifications

Parameter	Specification
Model	ABE7R16S210
Brand	Schneider Electric
Origin	France
Weight	0.405 kg
Dimensions	206 mm (Width)
Operating Temp	-5 to 60 deg C
Power Consumption	0.36 W per channel max (PLC end)
Number of Channels	16
Rated Supply Voltage	24 VDC
Max Switching Voltage	250 VAC (50/60 Hz), 30 VDC
Max Current per Channel	5 A (pre-actuator end)
Max Output Common Current	10 A
Contact Type	1 NO per channel
Insulation Voltage (Ui)	2000 V
Impulse Withstand Voltage	2.5 kV
IP Protection Rating	IP2X
Mounting Type	35 mm DIN rail or screw panel mount

Deterministic Network and Backplane I/O Density Scaling

The ABE7R16S210 provides high-density signal consolidation between field devices and host controllers across PLC platforms. Pre-wired system connections via HE10 connectors maintain signal integrity while streamlining backplane bus communication pathways. Channel-to-channel isolation and structured physical interfaces minimize signal cross-talk, permitting deterministic signal routing with low latency across local and distributed I/O racks.

Frequently Asked Questions

Q: What is the maximum switching time for the onboard NO relay contacts?

A: The operating time is less than or equal to 10 ms for coil energization and NO contact closure, and less than or equal to 5 ms for coil de-energization and NO contact opening.

Q: What screw torque specification is required for wiring terminals?

A: Wiring terminals require a tightening torque of 0.6 N.m using a 3.5 mm flat screwdriver to ensure secure electrical contact and prevent terminal damage.

Field Installation Guidelines

Mount the sub-base horizontally on a standard 35 mm symmetrical DIN rail using integrated retaining clips or secure directly to a mounting plate with fixing screws. Maintain minimum clearance above and below the unit to ensure natural convection cooling. Ensure all 24 VDC power feed connections follow correct polarity. Ground the pre-wired cable shielding according to standard industrial noise suppression procedures to prevent transient interference on digital I/O lines.

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