Technical Information
| Item condition |
New |
| Manufacture name |
Positively driven coupling relay in industrial enclosure 4 NO contacts / 1 NC contact 24 |
| Brand |
Siemens
|
| Categories |
Relay AC 24v
Relay DC 24v
|
| Country of origin |
DE |
| Harmonized System Code |
8536 4900 00
|
| Nominal current |
0 A |
| Rated control supply voltage at AC 50 Hz |
24-240 V |
| With LED indication |
Yes |
| Voltage type for actuating |
AC/DC |
| Number of contacts as normally closed contact |
1 |
| Number of contacts as normally open contact |
4 |
Packing details
| Packing level 1 |
4047621055473 |
Other Technical data
| Width |
22.5 mm |
| Height |
100 mm |
| Depth |
90 mm |
| With detachable clamps |
No |
| With forced-guided contacts |
Yes |
| Complete with socket |
No |
| Rated control supply voltage at AC 60 Hz |
24-240 V |
| Rated control supply voltage at DC |
24-240 V |
| Number of contacts as change-over contact |
0 |
Description
Positively driven coupling relay in industrial enclosure 4 NO contacts / 1 NC contact 24 V to 240 V AC/DC SIL 2 / PL c Screw terminals force-guided coupling relay SIRIUS 3RQ1 For fail-safe coupling of control signals to and from a controller and for contact extension of 3SK safety relays.
The force-guided 3RQ1 coupling relays have safety certification and can be connected to the 3SK safety relays. Thanks to the wide-range voltage input, they can be used universally. Removable terminals allow easy replacement of devices and fast wiring.
Devices are available with safety certification up to SIL 3/PL, with single and wide voltage range, various contact types and also with 17.5 mm width, each with screw or spring-loaded terminals (push-in).
SIRIUS relays - one range for every application.