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  Monitoring Relays (1,240 items)

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Temperature monitoring relay; temperature; 24÷240VAC; 24÷240VDC (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: DPDT Supply voltage: 24...240V AC;24...240V DC Leads: screw terminals Kind of temperature s...
2
Siemens
3RN2011-1BW30
from € 77.82*
per piece
 
 piece
Temperature monitoring relay; temperature; 24÷240VAC; 24÷240VDC (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -40...60°C Kind of output 1: DPDT IP rating: IP20 Supply voltage: 24...240V AC;24...240V DC Leads: spring clamps Body dimens...
1
ABB
CM-TCS.13P
from € 203.47*
per piece
 
 piece
Temperature monitoring relay; temperature; 24÷48VAC; SPDT; IP20 (2 offers) 
Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT IP rating: IP20 Supply voltage: 24...48V AC Leads: screw terminals Body dimensio...
2
Carlo Gavazzi
DTA02CD48
from € 57.62*
per piece
 
 piece
Temperature monitoring relay; temperature; 24÷48VAC; SPST; IP20 (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPST IP rating: IP20 Supply voltage: 24...48V AC Leads: screw terminals Body dimensio...
1
Carlo Gavazzi
DTA01CD48
from € 63.57*
per piece
 
 piece
Temperature monitoring relay; temperature; Temp.sensor: PTC (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: DPDT Leads: screw terminals Kind of temperature sensor: PTC Type of module: temperature mon...
1
Siemens
3RN2012-1BA30
from € 102.39*
per piece
 
 piece
Temperature sensor; F&Home; 868MHz (1 offer) 
Manufacturer: F&F Frequency: 868MHz Type of module: temperature sensor Manufacturer series: F&Home
1
F&F
RH-T1X1
from € 57.27*
per piece
 
 piece
Temperature sensor; F&Home; 868MHz (1 offer) 
Manufacturer: F&F Frequency: 868MHz Type of module: temperature sensor Manufacturer series: F&Home
1
F&F
RH-T1X1ES-AC-LR
from € 46.35*
per piece
 
 piece
Temperature sensor; F&Home; 868MHz (1 offer) 
Manufacturer: F&F Frequency: 868MHz Type of module: temperature sensor Manufacturer series: F&Home
1
F&F
RH-SONDA
from € 33.57*
per piece
 
 piece
Temperature; 230VAC; F&Home; 868MHz; Chambers: 6 (1 offer) 
Manufacturer: F&F Supply voltage: 230V AC Frequency: 868MHz Type of module: temperature Manufacturer series: F&Home Number of chambers: 6
1
F&F
RH-T6
from € 116.24*
per piece
 
 piece
Temperature; 230VAC; F&Home; 868MHz; Chambers: 6 (1 offer) 
Manufacturer: F&F Supply voltage: 230V AC Frequency: 868MHz Type of module: temperature Manufacturer series: F&Home Number of chambers: 6
1
F&F
RH-T6-LR
from € 124.28*
per piece
 
 piece
Thermostatic radiator valve; 5VDC; F&Home; IP20; 868MHz (1 offer) 
Manufacturer: F&F Operating temperature: 0...45°C IP rating: IP20 Supply voltage: 5V DC Frequency: 868MHz Type of module: thermostatic radiator valve Manufacturer series: F&Home
1
F&F
RH-EQ3RT
from € 48.76*
per piece
 
 piece
Transformer: current (1 offer) 
Manufacturer: OMRON #Promotion: maintenance_202308 Transformer type: current
1
Omron
K8AC-CT200L
from € 80.63*
per piece
 
 piece
Transformer: current (1 offer) 
Manufacturer: OMRON #Promotion: maintenance_202308 Transformer type: current
1
Omron
KM20-CTF-50A
from € 34.18*
per piece
 
 piece
Transformer: current; for DIN rail mounting; EISH; IP20; OUT: SSR (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -20...50°C IP rating: IP20 Hole diameter: 12mm Body dimensions: 22.5x55.4x47.4mm Kind of output: SSR Rated continu...
1
Carlo Gavazzi
EISH400MA230
from € 68.81*
per piece
 
 piece
Transmitter; 12VDC; RS; IP20; 868MHz; Control: wireless; Ch: 1 (1 offer) 
Manufacturer: F&F Operating temperature: -25...50°C IP rating: IP20 Supply voltage: 12V DC Frequency: 868MHz Number of channels: 1 Related items: RS-407B;RS-407M Type of module: transmitter Control...
1
F&F
RS-P1
from € 13.37*
per piece
 
 piece
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