Relay Module

Product Category Overview
QITAI industrial relay modules combine optocoupler isolation, SSR and electromechanical relays on DIN rail for PLC and control applications, with LED indication and multiple channel options.
Key Selection Parameters
| Types | Optocoupler, SSR, relay |
| Channels | Single / multi (per model) |
| Mounting | DIN rail |
| Indication | LED |
| Certification | CE, RoHS |
Applications
- PLC output isolation
- Signal switching
- Control cabinet wiring
Frequently Asked Questions
Which relay types are available?
The range covers optocoupler modules, solid-state relays and electromechanical relay modules.
Are modules DIN rail mountable?
Yes, all relay modules are designed for standard DIN rail mounting.
Related Categories
Intermediate Relay Module, Optocoupler SSR Module, Power Relay Module, PLC Terminal Block
Shenzhen Qitai Technology Co., Ltd. is a national high-tech enterprise and ISO9001/14001/45001 certified manufacturer. All products are CE/RoHS certified and available factory direct. Contact our engineers for technical support and free samples.
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QMY434 1C High Power Relay Module with LED Light 10A 250V AC DC Powered for Auto Applications
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QMY435SL 2C High Power Relay Module 5A 250VAC/30VDC with LED Light Power Relay Module of 2C Category
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QMY441 Relay Module DC24V 8 Channel Signal Interface Board Industrial Control Wiring Terminal Block
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