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  Mains monitoring relays  (18,056 offers of 2,470,822 product items)

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Phoenix Contact 2901428 electrical relay (1 offer) 
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, single or two-channel operation, 3 enabling current paths, nominal input voltage of...
Phoenix Contact
2901428
from € 138.77*
per piece
 
 piece
Mosfet relay 350 V 120 mA (2 offers) 
Mosfet relay, Temperature range: -40...+85 °C, Contacts: 2 make contacts (NO), Package: DIL-8, Contact resistance: 25 Ω, LED maximum current: 50 mA, LED operating current: 5 mA, LED threshold volta...
IXYS
LAA110
from € 3.52*
per piece
 
 piece
Module: current monitoring relay; AC/DC current; 24÷240VAC; 3UG (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -20...65°C Kind of output 1: SPDT Supply voltage: 24...240V AC;24...240V DC Leads: spring clamps Type of module: current...
Siemens
3UG4622-2AW30
from € 127.50*
per piece
 
 piece
ABB CT-ARS.21S electrical relay (1 offer) 
The CT-ARS.21S is a single-function electronic time relay from the CT-S timer range. It provides an OFF-delay (true delay on break) function without auxiliary voltage and with 10 time ranges from 0...
ABB
1SVR730120R3300
from € 68.90*
per piece
 
 piece
Mosfet relay 60 VAC 500 mA (3 offers) 
Mosfet relay, Temperature range: -40...+85 °C, Contacts: 1 make contact (NO), Package: 4-pin SMD, Contact resistance: 1 Ω, LED maximum current: 50 mA, LED operating current: 3 mA, LED threshold vol...
Omron
G3VM-61D1
from € 1.15*
per piece
 
 piece
Module: current monitoring relay; AC/DC min or max current (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT IP rating: IP20 at terminal side Supply voltage: 24...240V Leads: screw termin...
LOVATO Electric
PMA30240
from € 120.57*
per piece
 
 piece
Shelly Plus i4 electrical relay Orange (1 offer) 
Wi-Fi-operated 4-digital inputs controller for enhanced actions control Manually activate or deactivate any created scene, run synchronized actions, or execute complex trigger scenarios.  why shell...
Shelly
3800235265079
from € 13.30*
per piece
 
 piece
Module: current monitoring relay; AC/DC current; 24÷240VAC; EMR6 (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Operating temperature: -25...60°C Power supply: from tested wiring system IP rating: IP50;IP20 at terminal side Supply voltage: 24...240...
Eaton
EMR6-IF1-A-1
from € 287.52*
per piece
 
 piece
Vivolink VLCP8B push-button panel White (1 offer) 
Vivolink control panel can be used to control all products supporting RS232 or RS485 protocol. With the supplied IR blaster it is also possible to control products with IR commands. The built in 12...
VivoLink
VLCP8B
from € 193.99*
per piece
 
 piece
Multifunction Time lag relay 24 VDC (2 offers) 
Time lag relay, Dimensions W x H x D: 21.5 x 28 x 59 mm, Operating temperature: -10...+50 °C, Time-setting range: 0.1 s...10 min, Operating voltage: 24 V, Output contact: 2 change-over (CO), Protec...
Omron
H3YN-2 DC24
from € 49.26*
per piece
 
 piece
Module: current monitoring relay; AC/DC current; 24÷240VAC; 3UG (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -20...65°C Kind of output 1: SPDT Supply voltage: 24...240V AC;24...240V DC Leads: spring clamps Type of module: current...
Siemens
3UG4621-2AW30
from € 120.82*
per piece
 
 piece
Kraftform Kompakt VDE 62 iS PH/S - Wera Werk - 05003443001 (1 offer) 
Kraftform Kompakt VDE 62 iS PH/S - Wera Werk - 05003443001Application: PlusMinus screws, slotted/Phillips Blade: Reduced blade diameter with integrated protective insulation,allows sunken PlusMinus...
Wera
05003443001
from € 6.53*
per piece
 
 piece
Multifunction Time lag relay 5 A @ 250 VAC/30 VDC (2 offers) 
Time lag relay, Dimensions W x H x D: 17.5 x 80 x 73 mm, Operating temperature: -10...+55 °C, Time-setting range: 0.1 s...120 h, Assembly type: DIN-rail, Output contact: 1 change-over (CO), Protect...
Omron
H3DS-ML AC/DC
from € 58.58*
per piece
 
 piece
Multifunction Time lag relay 5 A @ 250 VAC/30 VDC (2 offers) 
Time lag relay, Dimensions W x H x D: 17.5 x 80 x 73 mm, Operating temperature: -10...+55 °C, Time-setting range: 0.1 s...120 h, Assembly type: DIN-rail, Output contact: 1 change-over (CO), Protect...
Omron
H3DS-AL
from € 46.36*
per piece
 
 piece
Module: extension; 12÷24VDC; for DIN rail mounting; FLC; IP20 (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Kind of input 1: 0/4...20mA IP rating: IP20 Supply voltage: 12...24V DC Relay series: FLC Type of module: extension Number of analog inputs: 4
F&F
FLC18E-4AI-I
from € 155.22*
per piece
 
 piece
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