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  Mains monitoring relay  (39,118 offers of 6,262,400 product items)

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Siemens 5TT4201-0 circuit breaker (2 offers)
Siemens
5TT4201-0
£ 45.578*
per piece
 
 piece
Siemens DIN Rail Mount Timer Relay, 12 → 240V ac/dc, 1-Contact, 0.05 → 100 s, 3 → 100 min, 5 / 6997060 (2 offers) 
7PV15 - timer relay; on delay. 7 time ranges Wide range input Change the time range during operation Change the functional operation in de-energised state High repeat accuracy Integrated overvoltag...
Siemens
7PV1538-1AW30
£ 42.89*
per piece
 
 piece
SICK C2MT Series miniTwin Light Curtain, Sender & Receiver, 34mm Resolution / 7012940 (1 offer) 
Two identical miniTwin-stick packages MUST always be ordered for a complete system .,Cable: Each miniTwin is supplied with an M12 5-pin 1-way system plug. To cascade 3 pairs you will need 2 x casca...
Sick
C2MT-03034BBC03DE0
£ 357.409*
per piece
 
 piece
Siemens 3RF2 Series Solid State Relay, 55 A Load, Panel Mount, 600 V Load, 30 V dc Control / 6129006 (2 offers) 
CE. 3RF22 - Semiconductor Relays. 3-phase switching Zero-cross switching Screw terminal Plug-in control terminal LED display Compact design, 45mm overall width
Siemens
3RF2255-1AC45
£ 148.70*
per piece
 
 piece
Siemens LZS Series Coupling Relay, Plug In, 230V ac Coil, SPDT, 1-Pole / 7586863 (2 offers) 
LZS Plug-in Relay. A range of plug-in coupling relays from Siemens available both as complete devices and as single modules for self assembly or spares. The complete LZS devices consist of a socket...
Siemens
LZS:RT3A4T30
£ 35.5725*
per piece
 
 piece
Siemens DIN Rail Mount Timer Relay, 240V, 1-Contact, 0.05 → 100 s, 3 → 100 min, 5 → 100h, SPDT / 6997058 (2 offers) 
Supply Voltage = 240V Mounting Type = DIN Rail Time Range = 0.05 → 100 s, 3 → 100 min, 5 → 100h Number of Contacts = 1 Number of Timer Functions = Multi Function Contact Configuration = SPDT Time I...
Siemens
7PV1508-1AW30
£ 52.14*
per piece
 
 piece
SICK C2MT Series miniTwin Light Curtain, Sender & Receiver, 34mm Resolution / 7012959 (1 offer) 
Two identical miniTwin-stick packages MUST always be ordered for a complete system .,Cable: Each miniTwin is supplied with an M12 5-pin 1-way system plug. To cascade 3 pairs you will need 2 x casca...
Sick
C2MT-04834BBC03DB0
£ 422.423*
per piece
 
 piece
Siemens 3RP25 Series DIN Rail Mount Timer Relay, 12 → 240V ac/dc, 1-Contact, 0.5 → 10s, 1-Function, SPDT / 8316013 (2 offers) 
Siemens SIRIUS 3RP25 - On-Delay Timer Relay. SIRIUS 3RP25 series time relays are used in control, starting, and protective circuits for all switching operations involving time delays. Their fully d...
Siemens
3RP2511-2AW30
£ 44.47*
per piece
 
 piece
Siemens LZS Series Coupling Relay, Plug In, 24V dc Coil, 4PDT, 4-Pole / 7586832 (2 offers) 
Coil Voltage = 24V dc Contact Configuration = 4PDT Mounting Type = Plug In Series = LZS Terminal Type = Screw Depth = 72mm Height = 74mm Length = 27mm Contact Material = Silver Alloy Dimensions = 7...
Siemens
LZS:PT5A5L24
£ 16.42*
per piece
 
 piece
Siemens 5TT4202-0 circuit breaker (1 offer)
Siemens
5TT4202-0
£ 63.888*
per piece
 
 piece
SICK Diffuse Photoelectric Sensor, Block Sensor, 20 mm → 1.3 m Detection Range / 8428526 (1 offer) 
GTE10 Small Photoelectric Sensors. The SICK GTE10 range of photoelectric proximity sensors with background suppression sensors are distinguished by their ability to offer users long sensing distanc...
Sick
GTE10-P1212
£ 103.687*
per piece
 
 piece
Siemens 3RP25 Series DIN Rail Mount Timer Relay, 12 → 240V ac/dc, 1-Contact, 1.5 → 30s, 1-Function, SPDT / 8316022 (3 offers) 
Siemens SIRIUS 3RP25 - On-Delay Timer Relay. SIRIUS 3RP25 series time relays are used in control, starting, and protective circuits for all switching operations involving time delays. Their fully d...
Siemens
3RP2512-1AW30
£ 49.42*
per piece
 
 piece
Siemens LZS:RT3B4L24 electrical relay Black, Orange (1 offer)
Siemens
LZS:RT3B4L24
£ 21.56*
per piece
 
 piece
Siemens LZS:PT5B5L24 electrical relay Black (1 offer)
Siemens
LZS:PT5B5L24
£ 21.675*
per piece
 
 piece
SICK Diffuse Photoelectric Sensor, Block Sensor, 30 mm → 1.6 m Detection Range / 5300872 (1 offer) 
W27-3 Series. SICK W27 series photoelectric sensors are designed for harsh industrial environments, where it copes easily with heavy vibrations, shocks and extreme temperature fluctuations. The W27...
Sick
WTB27-3R2611
£ 365.776*
per piece
 
 piece
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