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Siemens - 3TK2842-2BB41 SIRIUS SAFETY RELAY WITH ELECTRONIC ENABLING CIRCUITS (EC) 24 V DC, 22.5 MM SPRING-TYPE TERMINAL EC INSTANTANEOUS: 1 HL EC DELAYED: 1 HL, 0.05...3 S MK: 0 AUTOSTART/MONITORED START STANDARD DEVICE MAXIMUM ACHIEVED SIL: 3, PL: E

3TK28422BB41

Siemens 3TK2842-2BB41 Safety Relays
Images are for illustrative purposes only

Manufacturer: Siemens
SIRIUS SAFETY RELAY WITH ELECTRONIC ENABLING CIRCUITS (EC) 24 V DC, 22.5 MM SPRING-TYPE TERMINAL EC INSTANTANEOUS: 1 HL EC DELAYED: 1 HL, 0.05...3 S MK: 0 AUTOSTART/MONITORED START STANDARD DEVICE MAXIMUM ACHIEVED SIL: 3, PL: E

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Discontinued

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SIRIUS safety relay with electronic enabling circuits (EC) 24 V DC, 22.5 mm Spring-type terminal EC instantaneous: 1 HL EC delayed: 1 HL, 0.05...3 s MK: 0 Autostart/monitored start Standard device Maximum achieved SIL: 3, PL: e This 3TK28 safety relay is being replaced by a device from the 3SK series.Safety is a SIRIUS business.


Product Information

Manufacturer: Siemens
Pricing Unit: Each
Weight: 0.160 kg (each)
Tariff code: 85364900
Generic code: 102
GTIN/UPC/EAN: 4011209533431

Product Details

ETIM Group: Relays
ETIM Class: Device for monitoring of safety-related circuits
Voltage type for actuating: DC
Type of electric connection: Spring clamp connection
Evaluation inputs: One- and two-channel
SIL according to IEC 61508: 3
Stop category according to IEC 60204: 0 + 1
Depth: 88mm
Number of outputs, signalling function, undelayed, with contact: 0
Width: 22.5mm
Number of outputs, signalling function, delayed, with contact: 0
Number of outputs, safety related, delayed, semiconductors: 1
Number of outputs, signalling function, delayed, semiconductors: 0
Number of outputs, signalling function, undelayed, semiconductors: 0
Number of outputs, safety related, undelayed, with contact: 0
Height: 120mm
Number of outputs, safety related, undelayed, semiconductors: 1
Number of outputs, safety related, delayed, with contact: 0
Rated control supply voltage Us at AC 50HZ: - -
Rated control supply voltage Us at AC 60HZ: - -
Rated control supply voltage Us at DC: 24 - 24V
Release-delay: 0.05 - 3s
Rail mounting possible: false
Suitable for monitoring of magnetic switches: true
Suitable for monitoring of tactile sensors: true
Suitable for monitoring of valves: false
With approval for BG BIA: true
Suitable for monitoring of emergency-stop circuits: true
Suitable for monitoring of optoelectronic protection equipment: true
With feedback circuit: true
With approval for TÜV: true
With start input: true
With approval according to UL: true
With detachable clamps: true
Suitable for monitoring of position switches: true
Suitable for monitoring of proximity switches: false
With muting function: false

All shipping options below are for United Arab Emirates. Delivery prices below are Exc VAT.

Web Promo Carriage UK standard delivery, usually within 1 - 2 days (1 per day, minimum order AED 2,000.00) AED 0.00
Standard 1-2 Days UAE standard delivery, usually within 1 - 2 days AED 25.00
Collect Collection is available from our site - please call if your order is urgent AED 0.00

International Priority to Bahrain from AED 254.34 Shipping options to Bahrain
(Terms DAP to Delivery Address) For our overseas customers, we offer a very competitive and fast delivery service; however, if you prefer to collect using your own courier, then we can also arrange that at no extra cost.

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