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  Monitoring Relays (1,239 items)

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Sensor for fluid level controllers; IP67; Thread: 1"; PVC (1 offer) 
Manufacturer: CARLO GAVAZZI Operating temperature: 0...60°C IP rating: IP67 Body material: PVC Thread: 1" Sensors features: 1 electrode Type of control accessories: sensor for fluid level controlle...
Carlo Gavazzi
VPC110
from € 50.40*
per piece
 
 piece
Sensor for fluid level controllers; IP67; Thread: 1/2"; PVC (1 offer) 
Manufacturer: CARLO GAVAZZI Operating temperature: 0...60°C IP rating: IP67 Body material: PVC Thread: 1/2" Sensors features: 1 electrode Type of control accessories: sensor for fluid level control...
Carlo Gavazzi
VPC105
from € 50.53*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 24VAC; SPDT; 16A (2 offers) 
Manufacturer: FINDER Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT IP rating: IP20 Supply voltage: 24V AC Type of module: level monitoring relay Controlle...
Finder
72.01.8.024.0002
from € 50.66*
per piece
 
 piece
Current monitoring relay; AC current; for DIN rail mounting (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: OC;PNP/NPN Power supply: external IP rating: IP20 Leads: screw terminals Body dimensi...
Carlo Gavazzi
DIA53S724100A
from € 50.74*
per piece
 
 piece
Temperature monitoring relay; temperature; 24÷240VAC; 24÷240VDC (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: NC;NO Supply voltage: 24...240V AC;24...240V DC Leads: screw terminals Kind of temperature ...
Siemens
3RN2000-1AW30
from € 50.88*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 230VAC; SPDT x2 (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...50°C Kind of output 1: SPDT x2 IP rating: IP20 Supply voltage: 230V AC Body dimensions: 95x52.5mm Kit contents: monito...
F&F
PZ-829RC
from € 51.50*
per piece
 
 piece
ABB CM-PFS.S electrical relay (1 offer) 
The CM-PFS.S relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 200-500 V AC and has a 2 c/o output with con...
ABB
1SVR730824R9300
from € 51.58*
per piece
 
 piece
Relay; 230VAC; F&Home; IP20; 868MHz; Chambers: 1 (1 offer) 
Manufacturer: F&F Operating temperature: 10...45°C IP rating: IP20 Supply voltage: 230V AC Frequency: 868MHz Type of module: relay Manufacturer series: F&Home Number of chambers: 1
F&F
RH-R1S1I
from € 51.67*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 230VAC; CL; SPDT (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 230V AC Leads: 11pin sock...
Carlo Gavazzi
CLP2EB1B230
from € 51.75*
per piece
 
 piece
Voltage monitoring relay; phase sequence,phase failure; PMV (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 at terminal side Leads...
LOVATO Electric
PMV10A440
from € 51.97*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 230÷240VAC (1 offer) 
Manufacturer: FINDER Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT IP rating: IP20 Supply voltage: 230...240V AC Type of module: level monitoring relay Co...
Finder
72.01.8.240.5002
from € 52.00*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 115VAC; CL; SPDT (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 115V AC Leads: 11pin sock...
Carlo Gavazzi
CLP2EB1B115
from € 52.02*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; Zelio Control (1 offer) 
Manufacturer: SCHNEIDER ELECTRIC Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: relay NO / NC Power supply: from tested wiring system IP rating: IP30 Leads: scr...
Schneider Electric
RM17TT00
from € 52.16*
per piece
 
 piece
Schneider Electric
RM22LG11MR
from € 52.23*
per piece
 
 piece
Current monitoring relay; AC current; 230VAC; RMT; DPDT; 0÷1kA (1 offer) 
Manufacturer: NOVATEK ELECTRO Kind of output 1: DPDT Supply voltage: 230V AC Type of module: current monitoring relay Controlled parameter: AC current Controlled parameter range: 0...1kA Manufactur...
NOVATEK ELECTRO
RMT-101
from € 52.56*
per piece
 
 piece
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