![Staircase timer switch, 0.5 to 10 min, delayed switch-off, 1 Form A (N/O), 230 VAC, 0056929](/en/images/69b/0056929/95x95/staircase-timer-switch-0-5-to-10-min-delayed-switch-off-1-form-a-n-o-230-vac-0056929.png)
![Undervoltage relay, 3/N AC220/380V, 0.5-10 s, 2 Form C (NO/NC), 0039884](/en/images/689/0039676/95x95/undervoltage-relay-3-n-ac220-380v-0-5-10-s-2-form-c-no-nc-0039884.png)
![Multifunction relay, 0.02 to 9999 h, 13 functions, 2 Form C (NO/NC), 24 V AC/DC, 0062073](/en/images/f8d/0062073/95x95/multifunction-relay-0-02-to-9999-h-13-functions-2-form-c-no-nc-24-v-ac-dc-0062073.png)
![Ballast unit for RN 5897.12/010, RN 5897.12/020, 0068315](/en/images/231/0068315/95x95/ballast-unit-for-rn-5897-12-010-rn-5897-12-020-0068315.png)
![Active power transducer, monitoring the active power consumption of single-phase electrical loads, 1 Form C (NO/NC), 3 A, 24 V (DC), 230 V (AC), 0066140](/en/images/db3/0066140/95x95/active-power-transducer-monitoring-the-active-power-consumption-of-single-phase-electrical-loads-1-form-c-no-nc-3-a-24-v-dc-230-v-ac-0066140.png)
![Wiping relay, 0.05 to 1 s, on-wiping, 1 Form C (NO/NC), 24 VDC, 0052662](/en/images/002/0052662/95x95/wiping-relay-0-05-to-1-s-on-wiping-1-form-c-no-nc-24-vdc-0052662.png)
![Change drive, 100-127 VAC/100-110 VDC for 3RT1481/3RT1482, 3RT1982-5AF31](/en/images/708/G-IC03-XX-28384P/95x95/change-drive-100-127-vac-100-110-vdc-for-3rt1481-3rt1482-3rt1982-5af31.png)
![Change drive, 100-240 VAC/100-220 VDC for 3RT1483, 3RT1983-5AP31](/en/images/708/G-IC03-XX-28384P/95x95/change-drive-100-240-vac-100-220-vdc-for-3rt1483-3rt1983-5ap31.png)
![Change drive, 100-240 VAC/100-220 VDC for 3RT1485/3RT1486/3RT1487, 3RT1987-5AP31](/en/images/92e/G-IC03-XX-28385P/95x95/change-drive-100-240-vac-100-220-vdc-for-3rt1485-3rt1486-3rt1487-3rt1987-5ap31.png)
![Dimmer for dimmable LEDs and electronic transformers max.: 100 W](/en/images/3ed/P-I201-XX-08279P/95x95/dimmer-for-dimmable-leds-and-electronic-transformers-max-100-w.png)
![Dimmer for dimmable compact fluorescent lamps max.: 100 W](/en/images/05d/P-I201-XX-08302P/95x95/dimmer-for-dimmable-compact-fluorescent-lamps-max-100-w.png)
![Auxiliary switch, 5.6 A, 4 Form A (N/O) + 4 Form B (N/C), screw connection, 3TY2741-2J](/en/images/96a/G-IC03-XX-28038P/95x95/auxiliary-switch-5-6-a-4-form-a-n-o-4-form-b-n-c-screw-connection-3ty2741-2j.png)
![Auxiliary switch, 5.6 A, 1 Form A (N/O) + 1 Form B (N/C), screw connection, 3TY6501-1K](/en/images/c32/G-IC03-XX-28061P/95x95/auxiliary-switch-5-6-a-1-form-a-n-o-1-form-b-n-c-screw-connection-3ty6501-1k.png)
![Auxiliary switch, 5.6 A, 1 Form A (N/O) + 1 Form B (N/C), screw connection, 3TY6561-1A](/en/images/02e/G-IC03-XX-28054P/95x95/auxiliary-switch-5-6-a-1-form-a-n-o-1-form-b-n-c-screw-connection-3ty6561-1a.png)
![Auxiliary switch, 5.6 A, 1 Form A (N/O) + 1 Form B (N/C), screw connection, 3TY6561-1B](/en/images/7a3/G-IC03-XX-28047P/95x95/auxiliary-switch-5-6-a-1-form-a-n-o-1-form-b-n-c-screw-connection-3ty6561-1b.png)
![Auxiliary switch, 5.6 A, 1 Form A (N/O) + 1 Form B (N/C), screw connection, 3TY7561-1AA00](/en/images/508/G-IC03-XX-28871P/95x95/auxiliary-switch-5-6-a-1-form-a-n-o-1-form-b-n-c-screw-connection-3ty7561-1aa00.png)
![Auxiliary switch, 0.3 A, 1 Form C (NO/NC), screw connection, 3TY7561-1UA00](/en/images/e02/G-IC03-XX-28040P/95x95/auxiliary-switch-0-3-a-1-form-c-no-nc-screw-connection-3ty7561-1ua00.png)
![Auxiliary switch block, 10 A, 1 Form B (N/C), flat plug connection, 3TY7681-1G](/en/images/17a/G-IC03-XX-28870P/95x95/auxiliary-switch-block-10-a-1-form-b-n-c-flat-plug-connection-3ty7681-1g.png)
![Adapter for FI/LS switch 5SU1 to 2HP, 5ST3820-5](/en/images/a65/G-I202-XX-42407P/95x95/adapter-for-fi-ls-switch-5su1-to-2hp-5st3820-5.png)
Order relays and contactors at Bürklin Elektronik
For safe and reliable switching on, switching off and switching over of circuits, the integration and use of relays or contactors is recommended. An effective relay or contactor increases the service life of electronic devices and is easy to integrate into the circuit.
Furthermore, it increases the resistance to voltage and current peaks and enables potential-free isolation of the load circuit.
Bürklin Elektronik offers power-optimized relays and contactors for controlling switching tasks in its online store. Together with leading manufacturers, we provide a comprehensive range of electromechanical components for you.
Whether for control functions of industrial machines and systems or in the automation of buildings and in the automotive sector: In the store you are guaranteed to find the right item for your application - from PhotoMOS relays to solid-state relays to industrial relays.
Product details & ordering at Bürklin Elektronik
Most of the relays and contactors available at Bürklin Elektronik are in stock and ready for immediate shipment after ordering. If a product is currently not available, please contact the Bürklin team at the e-mail address [email protected]! You will receive immediate feedback. This also applies to questions about individual product groups or order inquiries.
Would you like to learn more about the world of electronics and electromechanics? In the online magazine you will find further information on numerous products and their areas of application.
Discover everything you need to know about the Equipment and mechanical Engineering.