Timing
and Monitoring Relays, Plug-in Relay – 7RQ01000CR00
The Siemens 7RQ01000CR00 is a robust and widely
used industrial plug-in relay designed for reliable switching, control,
and monitoring applications in automation and electrical distribution systems.
It is part of the Siemens 7RQ series, known for compact design, high
reliability, and easy plug-in maintenance in control panels.
This relay is built with a 3 changeover contact (3
CO) configuration and an 11-pin socket base, making it suitable for
flexible control circuit wiring, interlocking, and signal switching
applications. It operates on a 230 V AC coil voltage with a 10 A
current rating, ensuring stable performance in industrial control
environments.
The 7RQ01000CR00 also features an LED status
indicator and mechanical flag, providing clear visual indication of relay
ON/OFF state for fast diagnostics and troubleshooting. Its plug-in design
allows quick replacement without rewiring, reducing downtime in industrial
systems.
It is widely used in industrial automation, control
panels, OEM machinery, HVAC systems, and power distribution systems where
reliable relay operation and signal isolation are required.
🔹 Key Features
|
Parameter |
Specification |
|
Product
Series |
Siemens
7RQ Plug-in Relay |
|
Model
Number |
7RQ01000CR00 |
|
Product
Type |
Plug-in
Relay |
|
Contact
Configuration |
3 CO
(3 Changeover Contacts) |
|
Number
of Pins |
11
Pin |
|
Rated
Current |
10 A |
|
Coil
Voltage |
230
V AC |
|
Frequency |
50/60
Hz |
|
Mounting
Type |
Plug-in
/ Socket mounting |
|
Indication |
LED
+ Mechanical flag |
|
Application
Type |
Control
& monitoring circuits |
|
Electrical
Life |
~0.1
million operations |
|
Mechanical
Life |
High
endurance industrial grade |
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