Schneider Electric TM3DQ8R | Modicon TM3 8-Channel Relay Output Module
Schneider Electric TM3DQ8R Modicon TM3 expansion module. 8 relay outputs (2A), 24VDC/240VAC, compatible with M221/M241/M251 PLCs. Screw terminal, DIN rail mount.
Product Overview
The Schneider Electric TM3DQ8R is a digital output expansion module for the Modicon TM3 programmable logic controller (PLC) system. It adds 8 relay outputs to compatible controllers (Modicon M221, M241, M251, M262) for switching AC/DC loads. It features removable screw terminals, per-channel status LEDs, and a compact DIN rail form factor for industrial automation panels.
Technical Specifications (Electrical & I/O)
|
Parameter
|
Specification
|
|
Manufacturer / Series
|
Schneider Electric / Modicon TM3
|
|
Model / Part Number
|
TM3DQ8R
|
|
Product Type
|
Digital Output Expansion Module
|
|
Number of Outputs
|
8 channels
|
|
Output Type
|
Relay (Electromechanical)
|
|
Contact Form
|
Normally Open (NO)
|
|
Rated Load Voltage
|
24 VDC / 240 VAC
|
|
Max. Switching Current
|
2 A per channel
|
|
Max. Switching Frequency
|
20 operations/min (at max load)
|
|
Response Time
|
≤ 10 ms (ON/OFF)
|
|
Contact Resistance
|
≤ 30 mΩ
|
|
Isolation
|
500 VAC (field to logic)
|
Technical Specifications (Mechanical & System)
|
Parameter
|
Specification
|
|
Compatible PLCs
|
Modicon M221, M241, M251, M262
|
|
Connection Type
|
Removable Screw Terminal Block
|
|
Wire Range
|
0.5 – 2.5 mm² (AWG 20-14)
|
|
Mounting
|
DIN Rail (TH35-15 / TH35-7.5)
|
|
Dimensions (H×W×D)
|
90 × 27.4 × 84.6 mm
|
|
Status Indication
|
Green LED per channel
|
|
Operating Temperature
|
-10 °C to +55 °C
|
|
Weight
|
Approx. 110 g
|
Key Features
-
Flexible Load Switching: Relay outputs allow mixing of AC (240V) and DC (24V) loads on the same module.
-
Tool-Free Assembly: Snap-on design for easy expansion on the TM3 bus without tools.
-
High Density: 8 isolated outputs in a compact 27mm width for space-constrained panels.
-
Visual Diagnostics: Individual LEDs for quick troubleshooting of output status.
Applications
-
Machine control relay replacement
-
Solenoid valve and contactor control
-
Industrial lighting and indicator control
-
General-purpose AC/DC load switching
[citation:web1][citation:web2][citation:web4]
About ACH
Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.
![ACH industrial automation products]()
Frequently Ask & Questions
Are preferential prices available?
Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.
Are the Products Genuine OEM Units?
Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.
How will you arrange shipment?
We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.
What is the warranty of goods?
One-year Warranty.
How long is the logistics cycle of the product?
Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.
