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  Mains monitoring relay  (33,680 offers of 5,371,753 product items)

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CAL 3200 PID Temperature Controller, 48 x 24 (1/32 DIN)mm, 2 Output Relay, 12 V ac/dc Supply Voltage / 1966305 (1 offer) 
CAL 3200 Series Temperature Controller. The CAL 3200 temperature controller is designed for easy use and installation and is reliable within the most demanding process and manufacturing application...
CAL Controls
320040
£ 270.57*
per piece
 
 piece
CAL 3200 PID Temperature Controller, 48 x 24 (1/32 DIN)mm, 2 Output Relay, 24 V ac/dc Supply Voltage / 1966311 (2 offers) 
CAL 3200 Series Temperature Controller. The CAL 3200 temperature controller is designed for easy use and installation and is reliable within the most demanding process and manufacturing application...
CAL Controls
320050
from £ 262.865*
per piece
 
 piece
ABB OBOC5000-24VDC electrical relay Grey (2 offers) 
Screw optocoupler OBOC5000-24VDC: 24VDC Rated control supply voltage/ solid-state output rated 4.5-58VDC, 1 mA up to 5 A with integrated LED
ABB
1SNA645024R2100
from £ 29.542*
per piece
 
 piece
Banner Diffuse Photoelectric Sensor, Barrel Sensor, 400 mm Detection Range / 2659367 (1 offer) 
Compact Housing Retroreflective ; Diffuse Scan. Can be installed where space is the limiting factor but the versatility of a barrel sensor is still required. Available in either NPN or PNP compleme...
Banner Batterien
T30SP6FF400Q
from £ 155.737*
per piece
 
 piece
CAL 3300 PID Temperature Controller, 48 x 24 (1/32 DIN)mm, 2 Output Relay, 100 V ac, 240 V ac Supply Voltage / 3121841 (1 offer) 
CAL Temperature ControllerThe CAL 3300 series temperature controller has a supply voltage ranging from 100VAC to 240VAC. This controller has a width of 48mm and a height of 24mm (1/32 DIN) device. ...
CAL Controls
331100000
£ 206.089*
per piece
 
 piece
CAL 3300 PID Temperature Controller, 48 x 24 (1/32 DIN)mm, 2 Output Relay, SSD, 100 V ac, 240 V ac Supply Voltage / 3121784 (1 offer) 
CAL PID Temperature ControllerThe CAL 3300 series temperature controller has a supply voltage ranging from 100VAC to 240VAC. This controller has a width of 48mm and a height of 24mm (1/32 DIN) devi...
CAL Controls
330000000
£ 203.069*
per piece
 
 piece
Banner Diffuse Photoelectric Sensor, Barrel Sensor, 400 mm Detection Range / 2659345 (1 offer) 
Compact Housing Retroreflective ; Diffuse Scan. Can be installed where space is the limiting factor but the versatility of a barrel sensor is still required. Available in either NPN or PNP compleme...
Banner Batterien
T30SP6FF400
from £ 155.737*
per piece
 
 piece
Burkert Compact Mount Flow Controller, Analogue, Pulse, Totalizer Output, 12 → 30 V dc, DN 15 → 50 mm Pipe / 2497412 (1 offer) 
Burkert Flow TransmitterThe Burkert flow transmitter has an output current of 4-20mA and a cable gland electrical connection device. It is designed for continuous flow measurement and batch control...
Bürkert
423915
£ 730.62*
per piece
 
 piece
CAL 9500 PID Temperature Controller, 48 x 48 (1/16 DIN)mm, 2 Output Linear, Relay, 100 V ac, 240 V ac Supply Voltage / 3500878 (1 offer) 
CAL Temperature ControllerThe CAL 9500 series temperature controller has a supply voltage rating ranging from 100VAC to 240VAC. This controller has a width of 48mm and a height of 48mm (1/16 DIN) d...
CAL Controls
95B11PA000
£ 387.536*
per piece
 
 piece
CAL 9400 PID Temperature Controller, 48 x 48 (1/16 DIN)mm, 2 Output Relay, 100 V ac, 240 V ac Supply Voltage / 3121857 (1 offer) 
Output Type = Relay Supply Voltage = 100 V ac, 240 V ac Size = 48 x 48 (1/16 DIN)mm Number of Outputs = 2 Minimum Operating Temperature = 0°C Maximum Operating Temperature = +50°C Display Type = LE...
CAL Controls
941100000
£ 241.491*
per piece
 
 piece
Banner Retroreflective Photoelectric Sensor, Barrel Sensor, 50 mm → 6 m Detection Range / 2659294 (1 offer) 
Compact Housing Retroreflective ; Diffuse Scan. Can be installed where space is the limiting factor but the versatility of a barrel sensor is still required. Available in either NPN or PNP compleme...
Banner Batterien
T30SP6LP
from £ 129.344*
per piece
 
 piece
Burkert Flow Controller, Analogue, Frequency, Relay Output, 18 → 36 V dc, DN 6 → 400 mm Pipe / 6194268 (1 offer) 
8041 Digital Flow Transmitter. For liquid flow measurement Suitable for high temperature applications and especially for CIP (Clean-In-Place) systems, industrial washing machines, heating and cooli...
Bürkert
552779
£ 1,084.05*
per piece
 
 piece
CAL 9500 PID Temperature Controller, 48 x 48 (1/16 DIN)mm, 2 Output Relay, SSD, 100 V ac, 240 V ac Supply Voltage / 3488863 (1 offer) 
CAL Temperature ControllerThe CAL 9500 series temperature controller has a supply voltage rating ranging from 100VAC to 240VAC. This controller has a width of 48mm and a height of 48mm (1/16 DIN) d...
CAL Controls
95001PA000
£ 302.614*
per piece
 
 piece
CAL 9900 PID Temperature Controller, 48 x 48 (1/16 DIN)mm, 2 Output Relay, 115 V ac Supply Voltage / 354919 (2 offers) 
CAL 9900 Temperature Controller. The CAL 9900 series PID temperature controller is a microcontroller based unit for precise control with easy installation, suitable for support both heating and coo...
CAL Controls
991.11C
from £ 379.596*
per piece
 
 piece
BC Components, VDR Metal Oxide Varistor 300pF 25A, Clamping 650V, Varistor 390V / 5380648 (1 offer) 
UL; CECC; VDE; CSA. VDR Varistors. VDR resistors, or varistors, are semiconductor resistors whose conductivity at a given temperature increases with voltage. Has a wide variety of applications, the...
BC
VDRS10P250BSE
from £ 0.466*
per piece
 
 piece
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