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  Mains monitoring relay  (39,115 offers of 6,350,919 product items)

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Dold Phase Monitoring Relay, 3 Phase, SPDT, DIN Rail / 3277679 (1 offer) 
IK9179 three-phase monitor and IK9178 display. Monitoring of three-phase systems for direction of rotation No auxiliary voltage LED display lights up when a clockwise rotation field is detected 17....
DOLD
IK9179.11 3AC50/60Hz 400V
£ 87.979*
per piece
 
 piece
Meter: network parameters; digital,mounting; LCD 3,5"; ND20; IP65 (1 offer) 
Manufacturer: LUMEL Mounting: on panel;for DIN rail mounting (optional) Output: relay;OC type output;analogue 0/4...20 mА Operating temperature: -25...55°C Kind of display used: LCD 3,5" IP rating:...
LUMEL
ND20 221200M1
£ 291.23*
per piece
 
 piece
TURCK C9-A41X/120VAC POWER RELAY, 4PDT, 250VAC, 30VDC, 5A, Co (1 offer) 
Contact Voltage VAC 250 VAC Coil Voltage 120 VAC Relay Terminals Quick Connect Product Range QRC-C9 Series Coil Resistance - Contact Configuration 4PDT SVHC No SVHC (20-Jun-2016) Contact Voltage VD...
Hans Turck
C9-A41X/120VAC
£ 23.80*
per piece
 
 piece
Eaton DILEM-01(230V50HZ,240V60HZ) Contactor (3 offers)
Eaton
051795
£ 35.17*
per piece
 
 piece
Dold Relay Retaining Clip / 2913431 (1 offer) 
EN 60204-1 (stop functions), EN 418, prEN574, prEN 954-1. TÜV, UL, SA, SEV. PCB relay, single shot with forcibly guided contacts OA5669 (2 changeovers). With forcibly guided contacts Contact openin...
DOLD
ET1415.025
£ 1.636*
per piece
 
 piece
Meter: network parameters; digital,mounting; LCD; Output: relay (1 offer) 
Manufacturer: LUMEL Mounting: on panel;for DIN rail mounting (optional) Output: relay Kind of display used: LCD IP rating: IP65 (from the front) Supply voltage: 85...253V AC;90...300V DC Interface:...
LUMEL
N32P 110000000M0
£ 223.20*
per piece
 
 piece
Typ: 199AX-13 RELAY, DPDT, 300VAC, 28VDC, 40A, Contact (1 offer) 
Coil Type - SVHC To Be Advised Coil Resistance 12 ohm Contact Voltage VAC 300 VAC Relay Mounting Panel Mount Contact Material Silver Tin Oxide Coil Voltage 24 VAC Contact Voltage VDC 28 VDC Contact...
Schneider Electric
199AX-13
£ 43.71*
per piece
 
 pieces
EATON MOELLER DILER-40(230V50HZ,240V60HZ) Product Range DILER Operating (3 offers) 
Product Range DILER Operating Voltage 600 VAC Switching Power AC3 - Contact Configuration 4PST-NO Switching Current AC1 6 A Load Current Inductive 10 A Switching Current AC3 3 A Relay Mounting DIN ...
Eaton
DILER-40(230V50HZ,240V60HZ)
£ 45.604*
per piece
 
 piece
Dold Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail / 1812794 (1 offer) 
Detection of undervoltage in 3-phase systems Without separately auxiliary voltage (internal supply from all 3 phases) LED indication for operation voltage and contact position De-energised on trip ...
DOLD
RK9871.72 3/N AC400/230V 50/60Hz
£ 121.893*
per piece
 
 piece
Meter: network parameters; for DIN rail mounting; LCD; NR32 (1 offer) 
Manufacturer: LUMEL Mounting: for DIN rail mounting Input: logic inputs x2 Output: relay x2 Operating temperature: -20...55°C Kind of display used: LCD IP rating: IP20 at terminal side;IP54 (from t...
LUMEL
NR32 330102CH200M0
£ 97.14*
per piece
 
 piece
Typ: 199AX-14 RELAY, DPDT, 300VAC, 28VDC, 40A, Contact (1 offer) 
Contact Current 40 A Coil Resistance 290 ohm Contact Voltage VDC 28 VDC Product Range W199 Series Coil Type - Contact Configuration DPDT Relay Terminals Screw Coil Voltage 120 VAC Contact Material ...
Schneider Electric
199AX-14
£ 79.15*
per piece
 
 piece
EATON MOELLER DILM32-10(RDC24) Product Range DILM Operating Voltage 690 V (4 offers) 
Product Range DILM Operating Voltage 690 V Switching Power AC3 17 kW Contact Configuration 3PST-NO Switching Current AC1 40 A Load Current Inductive - Switching Current AC3 - Relay Mounting Panel M...
Eaton
DILM32-10(RDC24)
£ 156.45*
per piece
 
 piece
Dold Standstill Monitoring Relay, 1, 3 Phase, 3PDT, Maximum of 4 V, DIN Rail / 1812785 (1 offer) 
Safe standstill detection on 3and single-phase motors No external sensors necessary Independent of direction Broken wire detection Forcibly guided safety contacts: 3 NO contacts, 1 NC contact for A...
DOLD
LH5946.48/61 0,2-4V UH=AC230V 0,2-6s
£ 620.611*
per piece
 
 piece
Meter: network parameters; on panel; digital,mounting; LED x3 (1 offer) 
Manufacturer: LUMEL Mounting: on panel Output: relay;OC type output Kind of display used: LED x3 IP rating: IP40 Supply voltage: 85...253V AC Kind of network: three-phase;3-wire;4-wire Interface: R...
LUMEL
N14 21000
£ 227.87*
per piece
 
 piece
Typ: 199BX-14 RELAY, DPDT, 300VAC, 28VDC, 40A, Contact (1 offer) 
Relay Mounting Panel Mount Coil Type - Relay Terminals Screw Product Range W199 Series Contact Voltage VDC 28 VDC SVHC To Be Advised Contact Current 40 A Coil Resistance 6 kohm Contact Material Sil...
Schneider Electric
199BX-14
£ 68.78*
per piece
 
 piece
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