Siemens Control Relays
Siemens Control Relays prices and range: 49 models with current prices, stock status and specifications at Welibaba. Control relays are panel devices that monitor a quantity such as time, light, liquid level, current, voltage or temperature and change the position of the output contact when a set condition occurs; they are chosen according to the quantity to be monitored, the supply voltage, the number and current of the output contacts, and the mounting style. They are used in motor and pump panels, lighting automation and machine control circuits to switch a load on and off depending on time, daylight, tank level or mains conditions. The subgroups include timer relays, safety relays, photocell and astronomical timer relays, liquid level relays and their accessories, submersible pump control relays and staircase timers. Directly in this category, ABB CM series current, voltage, phase, temperature and insulation monitoring relays and motor protection relays with thermistors are listed. Most of the products are ABB, Tense, Siemens and Schneider Electric brands. A general-purpose monitoring relay is not considered sufficient for a machine safety function; for this job, see the safety relays subgroup.
Products
- Siemens 3TK2810-1BA42 Safety Relay — Siemens · SKU: 3TK2810-1BA42 · TRY 113,538.00 · Made to order
- Siemens 3ZY1212-4GA01 Device Connector Set, for 3SK2 safety relay, 45 mm — Siemens · SKU: 3ZY1212-4GA01 · TRY 2,041.00 · Made to order
- Siemens 3SK1121-2CB44 Safety Relay Cat 4/Sil 3/Pl e — Siemens · SKU: 3SK1121-2CB44 · TRY 29,185.00 · Made to order
- Siemens 3TK2810-0BA02 Safety Relay — Siemens · SKU: 3TK2810-0BA02 · TRY 70,228.00 · Made to order
- Siemens 3TK2810-0GA02 Safety Relay — Siemens · SKU: 3TK2810-0GA02 · TRY 70,228.00 · Made to order
- Siemens 3ZY1212-2GA00 Device Connector, for 3SK2 safety relay, 22.5 mm — Siemens · SKU: 3ZY1212-2GA00 · TRY 1,546.00 · Made to order
- Siemens 3SK1121-2CB42 Safety Relay Cat 4/Sil 3/Pl e — Siemens · SKU: 3SK1121-2CB42 · TRY 29,185.00 · Made to order
- Siemens 3SK1121-2CB41 Safety Relay Cat 4/Sil 3/Pl e — Siemens · SKU: 3SK1121-2CB41 · TRY 29,185.00 · Made to order
- Siemens 3SK1122-2CB42 Safety Relay Cat 4/Sil 3/Pl e — Siemens · SKU: 3SK1122-2CB42 · TRY 17,477.00 · Made to order
- Siemens 3SK1122-2CB41 Safety Relay Cat 4/Sil 3/Pl e — Siemens · SKU: 3SK1122-2CB41 · TRY 17,477.00 · Made to order
- Siemens 3SK2941-2AA11 Starter Set, for 3SK2 safety relay — Siemens · SKU: 3SK2941-2AA11 · TRY 42,379.00 · Made to order
- Siemens 3TK2810-1KA42 Safety Relay — Siemens · SKU: 3TK2810-1KA42 · TRY 117,050.00 · Made to order
- Siemens 3SK1230-2AW20 Safety Relay Power supply — Siemens · SKU: 3SK1230-2AW20 · TRY 10,916.00 · Made to order
- Siemens 3SK1211-2BB40 Safety Relay Cat 4/Sil 3/Pl e — Siemens · SKU: 3SK1211-2BB40 · TRY 15,870.00 · Made to order
- Siemens 3SK2122-2AA10 Safety Relay — Siemens · SKU: 3SK2122-2AA10 · TRY 53,218.00 · Made to order
- Siemens 3SK1122-2CB44 Safety Relay Cat 4/Sil 3/Pl e — Siemens · SKU: 3SK1122-2CB44 · TRY 17,477.00 · Made to order
- Siemens 3SK2511-2FA10 Safety Relay 3SK2 PROFINET Communication Module* — Siemens · SKU: 3SK2511-2FA10 · TRY 32,722.00 · Made to order
- Siemens 3SK2112-2AA10 Safety Relay — Siemens · SKU: 3SK2112-2AA10 · TRY 36,134.00 · Made to order
- Siemens 3SK2942-2AA11 Safety Relay — Siemens · SKU: 3SK2942-2AA11 · TRY 97,235.00 · Made to order
- Siemens 7PV1578-1BW30 Timer Relay — Siemens · SKU: 7PV1578-1BW30 · TRY 4,302.00 · Made to order
- Siemens 7PV1513-1AQ30 Timer Relay — Siemens · SKU: 7PV1513-1AQ30 · TRY 2,914.00 · Made to order
- Siemens 3RP2505-1AW30 Timer Relay — Siemens · SKU: 3RP2505-1AW30 · TRY 10,348.00 · In stock
- Siemens 3RP2505-1BW30 Timer Relay — Siemens · SKU: 3RP2505-1BW30 · TRY 12,858.00 · In stock
- Siemens 3RP2576-1NW30 Timer Relay — Siemens · SKU: 3RP2576-1NW30 · TRY 6,440.00 · In stock
- Siemens 3RP2535-1AW30 Timer Relay — Siemens · SKU: 3RP2535-1AW30 · TRY 8,639.00 · Made to order
How to select Siemens Control Relays?
Welibaba lists 49 active Siemens Control Relays products with verified technical attributes, manufacturer model codes, and live stock/pricing.
- Verify rated electrical and mechanical parameters of Siemens Control Relays against your project schedule.
- Use the technical filter panel to narrow Siemens Control Relays by mounting type, rating, or frame size.
- Check compatible accessories and package quantities on the product detail page before ordering.
Frequently asked questions
How many Siemens Control Relays products are available on Welibaba?
There are currently 49 active Siemens Control Relays products listed with technical specifications and unit prices on Welibaba.
How do I filter Siemens Control Relays by technical specifications?
You can use the technical attribute filters on this page to compare Siemens Control Relays by rated values, dimensions, or connection type, or search directly by Siemens model/order code.
Can I compare Siemens Control Relays with other brands in the same category?
Yes. Clear the Siemens brand filter or use the brand links on this page to compare equivalent Control Relays models across all manufacturers in stock.