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  Mains monitoring relay  (39,115 offers of 6,350,984 product items)

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Tempatron 1/16 DIN On/Off Temperature Controller, 48 x 48mm, 1 Output Relay, 110 → 230 V ac Supply Voltage / 344625 (1 offer) 
Series 2: On-Off ; PD Temperature Controller. LED status and supply indication Use any suitable 50-0-50μA meter for deviation readings PD types have 'over temperature', 'in-band' and 'under tempera...
Tempatron
TC4830-52-110/230VAC
£ 137.958*
per piece
 
 piece
Turck Plug In Power Relay, 24V dc Coil, 6A Switching Current, 3PDT / 8423694 (1 offer) 
10A Plug-In Relays (8 or 11 Pin). Dual function, colour coded test button push to test or lift to latch Mechanical flag indicator and coil LED as standard Operating Temperature Range -20 to +60°C C...
Hans Turck
C3-T31X/024VDC
£ 67.828*
per piece
 
 piece
Tempatron DIN Rail, Panel Mount Timer Relay, 110V ac, 2-Contact, 0.5 → 20s, 1-Function, DPDT / 347703 (1 offer) 
EN 50081-1, EN 50082-1, EN 61010-1. 8 Pin Asymmetrical– Octal Base. Functions - 651 LED indication of power on and relay energised Supply frequency range 50-60Hz AgCdO contact material
Tempatron
FBDC20SLP20SLP110VAC
£ 86.97*
per piece
 
 piece
TE Connectivity PCB Mount Signal Relay, 5V dc Coil, 2A Switching Current, DPDT / 8640063 (1 offer) 
UL, CSA, VDE. Part Number (RT..F) F= Coil insulation system according UL class F. TE Connectivity RT1 and RT2 Series PCB Power Relays. RT Series 1 and Series 2 through hole mounting PCB power relay...
TE Connectivity
V23079A2001B301
£ 3.644*
per piece
 
 piece
Turck Plug In Power Relay, 24V dc Coil, 6A Switching Current, DPDT / 8423818 (1 offer) 
10A Plug-In Relays (8 or 11 Pin). Dual function, colour coded test button push to test or lift to latch Mechanical flag indicator and coil LED as standard Operating Temperature Range -20 to +60°C C...
Hans Turck
C7-T21DX/024VDC
£ 40.577*
per piece
 
 piece
Tempatron DIN Rail, Panel Mount Timer Relay, 230V ac, 2-Contact, 1.5 → 30min, 1-Function, DPDT / 347747 (1 offer) 
EN 50081-1, EN 50082-1, EN 61010-1. Octal Base Panel Mount. Function 111 Can be panel mounted from 48 x 48mm front bezel or chassis/DIN rail mounted via a plug-in socket LED indication of power on ...
Tempatron
FBDE30MLP240VAC
£ 86.106*
per piece
 
 piece
TE Connectivity Plug In Automotive Relay, 24V dc Coil Voltage, 50A Switching Current, SPDT / 9097961 (1 offer) 
TE Connectivity Automotive Relay B. The Power Relay B family from TE Connectivity are plug-in mini ISO automotive relays. They come in various contact arrangements and have a pin assignment similar...
TE Connectivity
V23234A0004X051-EV-100
£ 13.962*
per piece
 
 piece
Turck S4 14 Pin 250V DIN Rail Relay Socket, for use with C4-A40 Series Relay , C4-X20 Series Relay, C4-T31Series Relay, / 8423861 (1 offer) 
Voltage = 250V Accessory Type = Socket Series = S4 Current Rating = 10A
Hans Turck
S4-J
£ 26.459*
per piece
 
 piece
TE Connectivity Solid State Relay, 25 A Load, Panel Mount, 280 V rms Load, 32 V dc Control / 7150846 (1 offer) 
Solid State - SSR and SSRT Series. Standard hockey puck package Enhanced noise immunity (designed to meet level 3 requirements of European EMC Directive) LED indicator 4,000V rms isolation Floating...
TE Connectivity
SSR-240D25 1393030-7
£ 39.773*
per piece
 
 piece
Tempatron On/Off Temperature Controller, 48 x 48mm, 90 → 260 V ac Supply Voltage / 3390097 (1 offer) 
Tempatron Temperature ControllerThe Tempatron temperature controller has a supply voltage rating of 90VAC to 260VAC. This controller has a length of 48mm and width of 48mm. It is designed for simpl...
Tempatron
DTC410-01-MH
£ 207.974*
per piece
 
 piece
Vega VEGACON 66 Series Conductive Level Switch, Relay Output, Vertical, Plastic Body / 3870379 (1 offer) 
Vega Conductive Level SwitchThe Vega conductive level switch has a relay (SPDT) output. It is designed specifically for measuring conductive liquids and particularly useful for taking measurements ...
Vega
KON66.XG3VPR
£ 512.22*
per piece
 
 piece
TE Connectivity SR6 Safety Relay / 6804221 (1 offer) 
Safety Relay SR6 Z Series. 8A 6 pole 24Vdc or 230Vac coil DIN rail mount Contact material; AgSnO ;sub>2 ;/sub> Mechanical life operations; 10 x 10 ;sup>6 ;/sup> Ambient temperature range; -25 to +5...
TE Connectivity
SR6ZB615
£ 158.027*
per piece
 
 piece
Tempatron PID330 PID Temperature Controller, 96 x 96 (1/4 DIN)mm, 2 Output Relay, SSR, 85 → 270 V ac Supply / 163429 (1 offer) 
1//4 DIN PID330 PID Temperature Controller. The PID330 is a sophisticated auto-tuning PID controller housed in a 96mm x 96mm 1//4 DIN case. It has selectable thermocouple, RTD or analogue inputs. R...
Tempatron
PID330MH-1000
£ 250.05*
per piece
 
 piece
TE Connectivity Plug In Power Relay, 12V dc Coil, 10A Switching Current, 3PDT / 7830381 (1 offer) 
KUP Series Relay. KUP Series panel plug-in relay from TE Connectivity. Enclosed relay with bracket mounting case .187" (4.75mm) quick connect/solder terminals Class B coil insulation
TE Connectivity
KUP-14D15-12
£ 24.444*
per piece
 
 piece
Vishay Solid State Relay, 0.1 A Load, PCB Mount, 60 V Load, 1.4 V Control / 9190777 (1 offer) 
Solid State Relay - Vishay
Vishay
VO1400AEFTR
£ 0.349*
per piece
 
 pieces
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