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  Mains monitoring relay  (38,715 offers of 6,230,352 product items)

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Banner Retroreflective Photoelectric Sensor, Block Sensor, 200 mm → 18 m Detection Range / 8479555 (1 offer) 
WORLD-BEAM QS30 Series. The WORLD-BEAM QS30 series of photoelectric sensors from Turck Banner are a high performance series of sensors that are easy to use and offer a variety of configuration opti...
Banner Batterien
QS30LLPQ
£ 243.943*
per piece
 
 piece
Typ: KHU-17A11-24 RELAY, 4PDT, 120VAC, 28VDC, 5A, Contact (1 offer) 
Contact Voltage VAC 120 VAC Coil Type - Relay Terminals Solder Relay Mounting Through Hole Product Range KHU Series Contact Current 5 A Coil Voltage 24 VAC Contact Material Silver Contact Voltage V...
TE Connectivity
KHU-17A11-24
£ 50.89*
per piece
 
 piece
Phoenix Contact 2904950 electrical relay (1 offer) 
Safety relay for emergency stop and safety doors up to SILCL 1, Cat. 1, PL c, depending on the application up to SILCL 3, Cat. 4, PL e, 1-channel operation, automatic start, 1 enabling current path...
Phoenix Contact
2904950
£ 107.945*
per piece
 
 piece
Omron G5RL-1A-E-HR-DC24 Power Relay 24V DC 5A SPST Through Hole (1 offer) 
The Omron G5RL-1A-E-HR-DC24 is a power relay with a 24 V DC coil voltage and a 5 A switching capacity. It is a PCB-mounted relay suitable for various printed circuit board applications. Typical use...
Omron
G5RL-1A-E-HR-DC24
£ 3.92*
per piece
 
 piece
Broadcom
ASSR-1510-503E
£ 4.65*
per piece
 
 pieces
Typ: KHU-17A16-120 RELAY, 4PDT, 120VAC, 30VDC, 1A, Contact (1 offer) 
Coil Resistance 3.9 kohm Coil Voltage 120 VAC Relay Mounting Through Hole Relay Terminals Solder Contact Material Silver Product Range KHU Series Coil Type - Contact Voltage VAC 120 VAC Contact Cur...
TE Connectivity
KHU-17A16-120
£ 51.57*
per piece
 
 piece
Phoenix Contact 2904951 electrical relay (2 offers) 
Safety relay for emergency stop and safety doors up to SILCL 1, Cat. 1, PL c, depending on the application up to SILCL 3, Cat. 4, PL e, 1-channel operation, manual, monitored start, 1 enabling curr...
Phoenix Contact
2904951
£ 107.415*
per piece
 
 piece
Omron G5RL-1A-E-HR-DC5 Power Relay 5V DC 5A SPST 1 Form A Momentary (1 offer) 
The Omron G5RL-1A-E-HR-DC5 is a power relay with a 5 V DC coil voltage and a switching capacity of 5 A. This compact relay is suitable for PCB mounting and is ideal for applications requiring relia...
Omron
G5RL-1A-E-HR-DC5
£ 4.6495*
per piece
 
 piece
ABUS RM1100 security device components (2 offers) 
For connecting to alarm systems - Detects temperature changes: 3°C within one minute - Detects maximum temperature: 60°C - Can be used in humid spaces The 12 V raise of heat detector detects incipi...
ABUS
RM1100
£ 24.541*
per piece
 
 piece
IDEC SQ2V-07B RELAY SOCKET, DIN RAIL, 8PIN, SCREW (1 offer) 
Product Range SQ Socket Mounting DIN Rail Socket Terminals Screw No. of Pins 8 Pins Current Rating 8 A Voltage Rating 300 V SVHC No SVHC (15-Jan-2019)
Idec
SQ2V-07B
£ 10.05*
per piece
 
 piece
Typ: KHU-17D11-12 RELAY, 4PDT, 120VAC, 28VDC, 5A, Contact (1 offer) 
Coil Resistance 160 ohm Contact Current 5 A Contact Configuration 4PDT Contact Voltage VDC 28 VDC Product Range KHU Series Coil Voltage 12 VDC Coil Type Non Latching SVHC To Be Advised Relay Mounti...
TE Connectivity
KHU-17D11-12
£ 50.52*
per piece
 
 piece
Phoenix Contact 2904952 electrical relay (2 offers) 
Safety relay for emergency stop and safety doors up to SILCL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic start, cross-circuit detection, 1 enabling current path, US = 24 V DC, fixed screw ...
Phoenix Contact
2904952
£ 112.941*
per piece
 
 piece
Omron G5RL-U1A-E-DC3 Power Relay 3VDC 16A SPST DC/AC output (1 offer) 
The Omron G5RL-U1A-E-DC3 is a power relay capable of handling 16 A with a 3 V DC coil voltage. This PCB-mounted relay is suitable for various applications such as household appliances and industria...
Omron
G5RL-U1A-E-DC3
£ 5.41*
per piece
 
 piece
Broyce Control DIN Rail Mount Timer Relay, 110 V ac, 24V ac/dc, 1-Contact, 0.5 → 10s, 1-Function, SPDT / 8285186 (1 offer) 
UL Certification. LEDF - True Off Delay Timer. True Delay Off (Delay On Release) timer LEDF in a 17.5mm DIN rail housing. True Delay Off timing function Adjustment of time delay range Dual-voltage ...
Broyce Control
LEDF 24VAC/DC/110VAC. 0.5-10 Sec
£ 61.696*
per piece
 
 piece
Finder 94 11 Pin 250V ac DIN Rail Relay Socket, for use with 55.33 / 6667971 (4 offers) 
The colour of RS stock 666-7987 is Black. 55 Series Relay Accessories. Finder 55 series relay accessories including sockets, coil indication and EMC suppression modules. Features and Benefits. Depe...
Finder
94.73SMA
£ 6.36*
per piece
 
 piece
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