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  Mains monitoring relay  (17,997 offers of 2,483,407 product items)

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METZ CONNECT KRA-SR-F10/21 electrical relay Grey (1 offer) 
Coupling devices are used to secure electrical isolation between logic and load. - connection with spring-clamp terminal - additional terminals for jumper - test contacts for each terminal - safe s...
Metz Connect
11070813
from € 25.06*
per piece
 
 piece
Solid state relay, three phase 90...280 VAC (2 offers) 
Solid state relay, three phase, Dimensions L x W x H: 103.8 x 73.4 mm, Frequency range: 47...63 Hz, Input voltage: 90...280 VAC, Output voltage: 48...530 VAC, Temperature range: -40...+80 °C, Switc...
Crydom
A53TP25D
from € 155.49*
per piece
 
 piece
Current monitoring relay; AC/DC current; 115/230VAC; plug-in (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: plug-in Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 115/230V AC Leads: screw terminals Body...
Carlo Gavazzi
PIB02CB23150MV
from € 99.66*
per piece
 
 piece
METZ CONNECT KRA-SR-M8/21 electrical relay White (1 offer) 
Coupling devices are used to electrical isolation between logic and load. - Connection with screw-type terminals - Closed compact series - Integrated protective circuit - with manual control level
Metz Connect
11064513
from € 33.75*
per piece
 
 piece
Time lag relay Delayed operation (3 offers) 
Time lag relay, Dimensions W x H x D: 22.5 x 78.8 x 100.3 mm, Operating temperature: -20...+60 °C, Time-setting range: 0.05 s...10 d, Assembly type: DIN-rail, Output contact: 1 change-over (CO), Pr...
Finder
83.11.0.240.0000
from € 33.34*
per piece
 
 piece
Current monitoring relay; AC/DC current; 115/230VAC; DIB; SPDT (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 115/230V AC Leads: screw ...
Carlo Gavazzi
DIB01CB2350MA
from € 121.59*
per piece
 
 piece
Eaton NZMN2-S125 circuit breaker Motor protective circuit breaker 3 (1 offer) 
Series NZM..-S circuit-breakers cover all application cases with just four compact sizes and are suitable for the IEC market. Modular function groups always make mounting flexible. With magnetic sh...
Eaton
265739
from € 550.27*
per piece
 
 piece
METZ CONNECT KRA-SRA-F10/21 electrical relay Grey (1 offer) 
Coupling devices are used to secure electrical isolation between logic and load. - Connection with spring-clamp terminal - Additional terminals for jumper - Test contacts for each terminal - Safe s...
Metz Connect
11071013
from € 26.64*
per piece
 
 piece
Time lag relay Multifunction (3 offers) 
Time lag relay, Dimensions W x H x D: 22.5 x 78.8 x 100.3 mm, Operating temperature: -20...+60 °C, Time-setting range: 0.05 s...10 d, Assembly type: DIN-rail, Output contact: 1 change-over (CO), Pr...
Finder
83.01.0.240.0000
from € 45.52*
per piece
 
 piece
Current monitoring relay; AC/DC current; 115/230VAC; DIB; SPDT (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 115/230V AC Leads: screw ...
Carlo Gavazzi
DIB02CB23150MV
from € 133.24*
per piece
 
 piece
METZ CONNECT KRS-E06 H electrical relay White (1 offer) 
The threshold gate switches units, pumps, fans, burners, etc. As soon as the input voltage reaches the switching threshold, the relay is activated. When the input voltage falls below the switch-off...
Metz Connect
110661
from € 40.91*
per piece
 
 piece
Timer/Time lag relay Multifunction (2 offers) 
Timer/Time lag relay, Dimensions W x H x D: 74 x 32 x 53 mm, Operating temperature: 0...+40 °C, Time-setting range: 0.01 s...9999 h, Operating voltage: 24...230 VAC/DC, Output contact: 1 change-ove...
Wachendorff
TI327401
from € 131.30*
per piece
 
 piece
Current monitoring relay; AC/DC current; 100÷240VAC; K8DT-AW (1 offer) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: spring clamp...
Omron
K8DT-AW1CA
from € 122.46*
per piece
 
 piece
METZ CONNECT LTM-E16 electrical relay White (1 offer) 
The lamp test module combines several functions in one module (individual and collective messages and lamp test). The incoming fault messages are applied to the inputs (1, 3, 5, 7, 9, 11, 13). The ...
Metz Connect
110280
from € 27.51*
per piece
 
 piece
Universal Controller BCS1 100...240 VAC (1 offer) 
Universal Controller, Dimensions W x H x D: 48 x 48 x 68 mm, Operating temperature: 0...+50 °C, Alarm: 2 x 3 A @ 250 VAC, Series: BCS1, Input types: Temperature, Input, resistance thermometer: Pt10...
Shinko Technos
BCS1R-00M00-21
from € 151.90*
per piece
 
 piece
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