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  Mains monitoring relay  (38,820 offers of 6,222,061 product items)

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Hongfa Europe GMBH PCB Mount Signal Relay, 24V dc Coil, 2A Switching Current, DPDT / 1762957 (1 offer) 
Offers excellent board space savings Surge withstand voltage up to 1500V, meets FCC Part 68 High contact capacity 1A 30VDC Low power consumption Single side stable and latching type available Singl...
Hongfa
HFD31/24-S
£ 2.427*
per piece
 
 pieces
Jumo miroTRON Panel Mount Controller, 69 x 62 x 36mm 2 (1Pt100, 1 DI) Input, 2 Output Relay, 230 V ac Supply Voltage / 2708823 (2 offers) 
Output Type = Relay Supply Voltage = 230 V ac Size = 69 x 62 x 36mm Number of Inputs = 2 (1Pt100, 1 DI) Number of Outputs = 2 Control Type = PID Controller, Temperature Control Mounting Type = Pane...
JUMO
00768119
£ 158.375*
per piece
 
 piece
Hongfa Europe GMBH PCB Mount Latching Power Relay, 5V dc Coil, 20A Switching Current, SPST / 1762922 (1 offer) 
Coil Voltage = 5V dc Contact Configuration = SPST Mounting Type = PCB Mount Switching Current = 20A Number of Poles = 1 Latching = Yes Terminal Type = PCB Pin Maximum Switching Voltage AC = 440V Ma...
Hongfa
HF115F-L/5-H3L1TF(610)
£ 3.69*
per piece
 
 piece
IXYS Solid State Relay, 120 mA, 250 mA Load, Surface Mount, 350 V Load / 9061063 (2 offers) 
UL Certified Component: File E76270 CSA Certified Component: Certificate 1172007 EN/IEC 60950-1 Certified Component: TUV Certificate: B 10 05 49410 006. 1-Form-A OptoMOS Relay, Integrated Current L...
IXYS
CPC1540GS
£ 3.13*
per piece
 
 piece
Hongfa Europe GMBH PCB Mount Signal Relay, 24V dc Coil, 3A Switching Current, DPDT / 1762943 (1 offer) 
High sensitive: 150mW Matching standard16 pin IC socket High switching capacity: 125VA / 90W Bifurcated contacts Epoxy sealed for automatic wave soldering and cleaning Single side stable and latchi...
Hongfa
HFD2/024-S-L1-D
£ 3.082*
per piece
 
 pieces
Jumo Pressure Sensor, -1bar Min, 1bar Max, Relay Output, Relative Reading / 6682986 (1 offer) 
DELOS SI - Pressure transducer. Two-colour display with alarm function Analogue output freely configurable Programmable on-site or via set-up Stainless steel housing with seal-free measurement system
JUMO
405052/000-449-475-504-20-36-01/000
£ 402.454*
per piece
 
 piece
Hongfa Europe GMBH PCB Mount Latching Signal Relay, 12V dc Coil, 2A Switching Current, DPDT / 1762920 (1 offer) 
Coil Voltage = 12V dc Contact Configuration = DPDT Mounting Type = PCB Mount Maximum Switching Current AC = 4 A Maximum Switching Current DC = 4 A Maximum Switching Voltage AC = 277V Maximum Switch...
Hongfa
HFD3/012-L1
£ 2.172*
per piece
 
 pieces
IXYS Solid State Relay, 3 A rms Load, PCB Mount, 240 V ac Load, 1.4 V Control / 9061091 (2 offers) 
Dual Power SCR Output, AC power Switch, CPC. These AC power switches have been designed to provide an alternative to Optocoupler and Triac circuits. These solid state switches can do this by using ...
IXYS
CPC1966Y
£ 4.881*
per piece
 
 piece
Hongfa Europe GMBH PCB Mount Signal Relay, 5V dc Coil, 2A Switching Current, DPDT / 1762889 (1 offer) 
Coil Voltage = 5V dc Contact Configuration = DPDT Mounting Type = PCB Mount Maximum Switching Current AC = 1 A Maximum Switching Current DC = 2 A Maximum Switching Voltage AC = 277V Maximum Switchi...
Hongfa
HFD3-V/005
£ 2.376*
per piece
 
 pieces
Jumo safetyM DIN Rail Temperature Limiter, 104.8 x 89.4 x 45mm 2 Input, 2 Output Relay, 110 → 240 Vac Supply / 2837899 (1 offer) 
Output Type = Relay Supply Voltage = 110 → 240 Vac Size = 104.8 x 89.4 x 45mm Number of Inputs = 2 Number of Outputs = 2 Control Type = Temperature Limiter Mounting Type = DIN Rail
JUMO
701150/8-01-0253-2001-23/005,058
£ 605.027*
per piece
 
 piece
Hongfa Europe GMBH PCB Mount Latching Signal Relay, 12V dc Coil, 3A Switching Current, DPDT / 1762976 (2 offers) 
Hongfa DPDT Latching RelayThe Hongfa DPDT 2-pole latching PCB mount relay is actuated with the help of a 12VDC coil and up to 3A DC/AC current through the coil for the relay to switch positions. Th...
Hongfa
HFD2/012-S-L2-D
£ 2.57*
per piece
 
 piece
JAE MX19 Series Female Crimp Terminal, 22AWG Min, 20AWG Max / 6633634 (1 offer) 
IP65 Relay Connector. These small waterproof relay connectors are designed primarily for use in automobiles. With tolerance to harsh enviroments they provide an improved harness assembly process th...
JAE
MX19S10K451
£ 0.0811*
per piece
 
 pieces
Hongfa Europe GMBH PCB Mount Signal Relay, 5V dc Coil, 2A Switching Current, DPDT / 1762977 (1 offer) 
Offers excellent board space savings Surge withstand voltage up to 1500V, meets FCC Part 68 High contact capacity 1A 30VDC Low power consumption Single side stable and latching type available Singl...
Hongfa
HFD31/5-S
£ 2.651*
per piece
 
 pieces
Keithley 2400 Series Source Meter, ±200 mV → ±200 V, 1-Channel, ±1 μA → ±1 A, 20 W Output / 7588853 (2 offers) 
Keithley SourcemeterThe Keithley 20W sourcemeter is 1-channel lab equipment. The output voltage rating ranges between ±200mV and ±200V and outputs current rating rages between ±1μA and ±1A. It offe...
Keithley Instruments
2400
£ 7,502.39*
per piece
 
 piece
Hongfa Europe GMBH PCB Mount Latching Signal Relay, 5V dc Coil, 2A Switching Current, DPDT / 1762950 (2 offers) 
Coil Voltage = 5V dc Contact Configuration = DPDT Mounting Type = PCB Mount Maximum Switching Current AC = 4 A Maximum Switching Current DC = 4 A Maximum Switching Voltage AC = 277V Maximum Switchi...
Hongfa
HFD3/005-L1
£ 1.968*
per piece
 
 piece
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