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  Monitoring Relays (1,266 items)

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Schneider Electric RM22TU23 electrical relay Black (3 offers)
Schneider Electric
RM22TU23
from £ 66.30*
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...
Carlo Gavazzi
DTA02CD48
from £ 66.27*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; Zelio Control (3 offers) 
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
RM17UBE15
from £ 66.11*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 115/230VAC (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -20...60°C IP rating: IP20 Supply voltage: 115/230V AC Leads: screw terminals Kind of output: SPST x2 Application:...
Carlo Gavazzi
DLA71DB232P
from £ 66.08*
per piece
 
 piece
Temperature monitoring relay; temperature; 24VAC; 24VDC; DPDT (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: DPDT Supply voltage: 24V DC;24V AC Leads: screw terminals Kind of temperature sensor: PTC T...
Siemens
3RN2011-1BA30
from £ 66.02*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 24/48VAC; DLA (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -20...60°C IP rating: IP20 Supply voltage: 24/48V AC Leads: screw terminals Kind of output: SPST x2 Application: f...
Carlo Gavazzi
DLA71DB482P
from £ 65.92*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 24VAC; 24VDC (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: SPDT Supply voltage: 24V DC;24V AC Leads: spring clamps Type of module: level monitoring re...
Siemens
3UG4501-2AA30
from £ 65.81*
per piece
 
 piece
Temperature monitoring relay; temperature; 18÷265VAC; SPDT; IP20 (3 offers) 
Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: SPDT IP rating: IP20 Supply voltage: 18...265V AC Leads: screw terminals Body dimensi...
Carlo Gavazzi
DTA72DM24
from £ 65.61*
per piece
 
 piece
Temperature monitoring relay; temperature; 24VAC; 24VDC; DPDT (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: DPDT Supply voltage: 24V DC;24V AC Leads: spring clamps Kind of temperature sensor: PTC Typ...
Siemens
3RN2011-2BA30
from £ 65.35*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 150÷270VAC (1 offer) 
Manufacturer: ZAMEL Mounting: for DIN rail mounting Operating temperature: -20...55°C Supply voltage: 150...270V AC Kind of output: NO Type of module: level monitoring relay Controlled parameter: c...
ZAMEL
PZM-40
from £ 65.33*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; MR-EU; SPDT (1 offer) 
Manufacturer: RELPOL Mounting: for DIN rail mounting Operating temperature: -25...55°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body dim...
RELPOL
MR-EU3M1P
from £ 65.20*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; Zelio Control (3 offers) 
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
RM17UAS15
from £ 64.93*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 110÷127VAC (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: screw terminals Output 1 properties: 1 relay output, NO Supply voltage: 110...127V AC Kit contents: monitoring relay Type of module: level monitoring relay C...
LOVATO Electric
LVMP10A127
from £ 64.87*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 220÷240VAC (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: screw terminals Output 1 properties: 1 relay output, NO Supply voltage: 220...240V AC Kit contents: monitoring relay Type of module: level monitoring relay C...
LOVATO Electric
LVMP10A240
from £ 64.74*
per piece
 
 piece
Monitoring relay; motor temperature; 24÷240VAC; 24÷240VDC; IN: 1 (3 offers) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -25...60°C Number of inputs: 1 Kind of output 1: NC + NO IP rating: IP20;IP50 Supply voltage: 24...240V AC;24...240V DC Lead...
ABB
CM-MSS.21P
from £ 64.74*
per piece
 
 piece
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