Schneider ABE7R16S210 16-Channel Relay Base | 5A 24V DC Output Module

ABE7R16S210 – 16-Channel Relay Sub-Base

Brand: Schneider Electric | Series: Modicon ABE7 | Type: Electromechanical Output Relay Sub-Base

16-channel relay sub-base for PLC or preactuator ends. Volt-free contacts, 10 A common, 5 A per channel. Removable terminals, DIN rail or screw mount.

Key Features

• 16 relay channels – 1 NO contact each
• 5 A per channel – 10 A common max
• 24 V DC coil supply – PLC end
• Fast operation – ≤10 ms ON, ≤5 ms OFF
• High durability – 20 million mechanical cycles
• IP2X protection – finger-safe

Technical Specifications

• Channels & Contacts
  • Number: 16
  • Contact type: 1 NO per channel
  • Terminals: 2 per channel, removable
• Electrical Ratings
  • Max switching voltage: 250 V AC / 30 V DC
  • Current per channel: 5 A
  • Common max: 10 A
  • Min switching: 10 mA at ≥5 V
  • Drop-out voltage: 2.4 V (PLC end)
• Performance
  • Switching frequency: ≤0.5 Hz (rated) / ≤10 Hz (no load)
  • Operating time: ≤10 ms (ON) / ≤5 ms (OFF)
  • Bounce time: ≤5 ms
  • Mechanical durability: 20M cycles
  • Electrical durability: 500k cycles (varies by load)
• Power & Environment
  • Supply: 24 V DC (PLC end)
  • Power dissipation: 0.36 W/channel
  • Temp (operation): -5…60 °C
  • Temp (storage): -40…80 °C
  • Pollution degree: 2
• Mechanical
  • Width: 206 mm
  • Weight: 0.405 kg
  • Mounting: DIN rail (clip) or screw
  • Tightening torque: 0.6 N.m

Installation & Commissioning

• Mounting: 35 mm DIN rail with clips, or solid plate with fixing kit.
• Wiring: Removable terminal blocks, 2 wires per channel.
• Coil polarity: Volt-free distribution (no polarity needed).
• Commissioning: Direct connection to PLC outputs – no extra software.

Compatibility & Applications

• Controllers: Modicon PLCs, any 24 V DC sourcing outputs.
• Loads: Solenoids, contactors, lamps, small motors.
• Typical use: Output expansion for packaging, conveyor, and material handling.

Certifications & Standards

• IEC 61131-2, IEC 60947-5-1, UL, CSA, DNV, GL, EAC
• IP2X (IEC 60529), pollution degree 2
• EMC: 10 V/m radiated field, 2 kV fast transients

Package & Delivery

• Package: 1 unit, 21.1 x 8.2 x 7 cm, 581 g.
• Warranty: 12 months.
• Shipping: FedEx, UPS, DHL – dispatched within 12-24 hours.

Expert Review

“Robust relay base for industrial outputs. The 10 ms response and 20M cycles ensure long life. Removable terminals make wiring fast and maintenance easy.”

Manager’s Insight

“Great value for expanding PLC outputs. The 5 A per channel handles most actuators. Use it with 24 V DC systems – no polarity worries.”

Application Scenarios

• Output expansion for Modicon M241 / M251 / M258
• Interfacing PLC with AC/DC loads
• Signal isolation for industrial sensors
• Retrofit of legacy relay panels

Comparison with Similar Models

• ABE7R16S111 – 16 channels, 5 A, screw terminals.
• ABE7R08S210 – 8 channels, 10 A common, same form factor.
• ABE7R16T210 – 16 channels, 10 A, with polarity.

FAQ

• What is the maximum switching voltage?
  250 V AC or 30 V DC.
• Can I use this with AC coils?
  Yes, the contacts are volt-free.
• How many wires per channel?
  Two terminals – one for load, one for common.
• Is it compatible with M258?
  Yes, works with any 24 V DC source.
• What tools are needed for wiring?
  A flat screwdriver (Ø 3.5 mm) for 0.6 N.m torque.
• Does it have LED indicators?
  No, but external LEDs can be added.
• Can I mix AC and DC on the same base?
  Yes, each channel is isolated.
• How to choose between ABE7R16S210 and S111?
  S210 has removable terminals; S111 has fixed screws.

Selection Guide

• For 16 channels, removable terminals: ABE7R16S210.
• For 8 channels, higher current: ABE7R08S210.
• For fixed wiring: ABE7R16S111.
• For polarity-sensitive loads: ABE7R16T210.

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