Name: TM2DRA8RT Schneider Electric 8 Relay Output Module | Modicon M238
SKU: TM2DRA8RT
Price: 234.00 USD
Availability: InStock

Product details

TM2DRA8RT Discrete Output Module by Schneider Electric

The TM2DRA8RT is a relay output expansion module from Schneider Electric. It belongs to the Modicon M238 logic controller range. This module adds 8 relay outputs to your system. It works with Twido and Advantys OTB platforms. Each channel handles up to 2 A. Two common points support up to 7 A each. The module uses one removable screw terminal block. This makes wiring fast and simple. It mounts on a 35 mm symmetrical DIN rail. The unit weighs only 0.11 kg. Its slim 27.3 mm width saves panel space. This is a practical choice for machine builders and system integrators.

Key Technical Data

Brand: Schneider Electric
Model: TM2DRA8RT
Series: Modicon M238 logic controller
Module type: I/O expansion module
Output count: 8 discrete outputs
Output type: Relay, 1 NO contact
Current per channel: 2 A
Max current per common: 7 A
Common points: 2
Contact resistance: 45 mOhm
Response time: ≤ 10 ms from 0 to 1; ≤ 5 ms from 1 to 0
Minimum switching: 0.1 mA at 0.1 V DC
Isolation between channels: 1500 V for 1 minute
Isolation to internal logic: 2300 V for 1 minute
Isolation between output groups: 1500 V for 1 minute
Mechanical durability: 20,000,000 cycles
Electrical durability: 100,000 cycles at 0.5 A AC-15 240 V AC; 100,000 cycles at 1 A AC-15 240 V AC; 100,000 cycles at 1 A DC-13 24 V DC; 100,000 cycles at 2 A 240 V AC resistive; 100,000 cycles at 2 A 30 V DC resistive
Current consumption: 30 mA at 5 V DC; 40 mA at 24 V DC at state 1 for all outputs
Local signalling: 1 display block
Electrical connection: 1 removable screw terminal block
Mounting support: 35 mm symmetrical DIN rail
Product weight: 0.11 kg

Measurement and Operating Limits

Measurement range: Not applicable for this relay output module
Frequency response: Not applicable for relay switching
Sensitivity: Minimum switching current 0.1 mA at 0.1 V DC
Linearity: Not applicable for discrete relay outputs
Resolution: Discrete on or off states only
Temperature range: Use within the Modicon M238 system limits
Environmental tolerance: Designed for industrial control cabinets
Noise immunity: 1500 V and 2300 V isolation tests support stable operation

Installation Guide

Mount the module on a 35 mm symmetrical DIN rail.
Keep the module inside a clean control panel.
Use the removable screw terminal block for wiring.
Follow local electrical codes for relay output wiring.
Do not exceed 2 A per channel.
Do not exceed 7 A per common point.
Check isolation ratings before connecting external circuits.
Allow space for heat and easy cable access.

Commissioning and Maintenance

The display block shows local status. This helps quick checks.
The screw terminal block is removable. This speeds up replacement.
Relay contacts have 20,000,000 mechanical cycles.
Electrical life reaches 100,000 cycles under listed loads.
Inspect terminals during routine panel maintenance.
Replace worn terminal blocks if needed. They are a wear part.
Keep the module dry and free from metal dust.
Log output behavior during machine commissioning.

Compatibility Notes

Works with Modicon M238 logic controller.
Compatible with Twido systems.
Compatible with Advantys OTB systems.
Uses one removable screw terminal block.
Fits standard 35 mm symmetrical DIN rail.
Not a stand-alone controller. It is an expansion module.
Check your controller firmware and I/O map before use.

Certification and Compliance

Manufactured by Schneider Electric.
GTIN: 3595863995930.
Category: US1PC1222531.
Discount schedule: PC12.
Returnability: No.
Designed for industrial automation use.
Follow national and local installation rules.

Package Contents

1 x TM2DRA8RT discrete output module
1 x removable screw terminal block
Package unit type: PCE
Number of units in package: 1
Package weight: 203.0 g
Package height: 7.5 cm
Package width: 10.5 cm
Package length: 12.5 cm

Warranty and Shipping

Warranty: 12 months.
Dispatch time: 12 to 24 hours.
Couriers: FedEx, UPS, DHL.
Tracking details come after dispatch.
Contact us for urgent orders or bulk quotes.

Expert Review

The TM2DRA8RT is a solid relay output module for small and medium control systems. It gives engineers a simple way to add eight relay outputs. The 2 A per channel rating covers many industrial loads. The 7 A common point rating helps with grouped loads. The removable terminal block is a real benefit during service. The display block helps with fast fault finding. The module is narrow, so it saves DIN rail space. The isolation ratings support use in noisy plants. The relay design suits AC and DC switching. It is not the fastest output type, so it fits general control tasks. For machine builders using Twido, M238, or Advantys OTB, this module is a practical and reliable pick.

Manager’s Insight

This module sells well because it solves a common problem. Many panels need extra relay outputs. The TM2DRA8RT adds them without a full system change. It fits established Schneider Electric platforms. The 12-month warranty and 12 to 24 hour dispatch reduce buyer risk. Stock this item for maintenance teams and system integrators. Pair it with DIN rail, ferrules, and spare terminal blocks. Customers often ask for the GTIN 3595863995930 to confirm the exact part. Keep the listing clear on compatibility. That reduces returns and builds trust.

Best Suited Devices and Applications

Modicon M238 logic controller panels
Twido automation systems
Advantys OTB distributed I/O setups
Packaging machines
Material handling lines
Small pump and valve control
Lighting and alarm circuits
Relay logic upgrades in existing cabinets
Industrial test benches
Building automation panels

FAQ

Q: What is the TM2DRA8RT?
A: It is a Schneider Electric relay output expansion module with 8 channels.
Q: Which controllers work with this module?
A: It works with Modicon M238, Twido, and Advantys OTB systems.
Q: How much current can each output handle?
A: Each channel handles up to 2 A. Each common point handles up to 7 A.
Q: Is the terminal block removable?
A: Yes. It uses one removable screw terminal block.
Q: How fast does the relay respond?
A: It turns on in 10 ms or less. It turns off in 5 ms or less.
Q: What is the isolation rating?
A: Channels isolate at 1500 V for 1 minute. Logic isolates at 2300 V for 1 minute.
Q: How long do the relay contacts last?
A: Mechanical life is 20,000,000 cycles. Electrical life is 100,000 cycles under listed loads.
Q: How do I mount it?
A: Snap it onto a 35 mm symmetrical DIN rail.
Q: What is the product weight?
A: The module weighs 0.11 kg.
Q: What is the warranty?
A: It comes with a 12-month warranty.
Q: How fast do you ship?
A: We dispatch in 12 to 24 hours. We use FedEx, UPS, and DHL.
Q: Can I use it for high-speed pulse output?
A: No. Relay outputs are too slow for high-speed pulses.
Q: What should I check before buying?
A: Check your controller series, output count, load current, and panel space.
Q: Do you offer bulk pricing?
A: Yes. Contact our sales team for volume quotes and stock checks.

Buying Guide

Confirm you need relay outputs, not transistor outputs.
Check your controller supports I/O expansion.
Count your required channels. This module gives eight.
Check load current. Stay within 2 A per channel.
Check common point current. Stay within 7 A per group.
Verify panel space for a 27.3 mm wide module.
Confirm your DIN rail is 35 mm symmetrical.
Order spare terminal blocks for maintenance.
Ask for the GTIN 3595863995930 to confirm the exact part.
Choose FedEx, UPS, or DHL at checkout.

Contact Information

Email: sales@powergearx.com
WhatsApp: +86 18030005825

Order Today

Add the TM2DRA8RT to your panel design. It delivers reliable relay outputs for Schneider Electric systems. Stock is ready for fast dispatch. Contact our team for help with compatibility, pricing, or shipping.

Original Source: https://www.powergearx.com/

View More View Less