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  Monitoring Relays (1,270 items)

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Module: level monitoring relay; conductive fluid level; 0.1÷5s (2 offers) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C IP rating: IP20 Supply voltage: 24...240V AC;24...240V DC Body dimensions: 35x90x69mm Kind of output: SPDT x2...
Crouzet
84870700
from £ 66.82*
per piece
 
 piece
Electrode; IP68; Mat: stainless steel; CLH3,CLH5; Ø4x2000mm (1 offer) 
Manufacturer: CARLO GAVAZZI Insulator material: PVDF Operating temperature: -20...90°C IP rating: IP68 Body material: stainless steel Kit contents: 2 electrodes 1000mm;inter-electrode connector Rel...
Carlo Gavazzi
CLE2K
from £ 66.53*
per piece
 
 piece
Module: temperature monitoring relay; temperature; 115VAC; SPDT (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT IP rating: IP20 Supply voltage: 115V AC Leads: screw terminals Body dimensions: ...
Carlo Gavazzi
DTA02C115
from £ 66.53*
per piece
 
 piece
Sensor for fluid level controllers; IP67; Len: 2m; Thread: 1 1/2" (2 offers) 
Manufacturer: CARLO GAVAZZI Operating temperature: 0...90°C IP rating: IP67 Body material: polyamide Thread: 1 1/2" Cable length: 2m Sensors features: 4 electrodes Type of control accessories: sens...
Carlo Gavazzi
VN4
from £ 65.93*
per piece
 
 piece
Module: temperature monitoring relay; temperature; 24÷240VAC (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: spring clamps Kind of temperature sen...
Siemens
3RN2011-2BW30
from £ 65.92*
per piece
 
 piece
Sensor for fluid level controllers; IP67; Thread: 1"; Ø4x500mm (1 offer) 
Manufacturer: CARLO GAVAZZI Operating temperature: 0...100°C IP rating: IP67 Body material: polypropylene Thread: 1" Sensors features: 1 electrode Type of control accessories: sensor for fluid leve...
Carlo Gavazzi
VPP110
from £ 65.91*
per piece
 
 piece
Module: current monitoring relay; DC voltage; 48VDC; SPDT; IP20 (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: 48V DC Leads: screw termi...
Carlo Gavazzi
DUA52C748
from £ 65.90*
per piece
 
 piece
Module: transmitter; F&Home; 868MHz; Chambers: 4 (1 offer) 
Manufacturer: F&F Frequency: 868MHz Type of module: transmitter Manufacturer series: F&Home Number of chambers: 4
F&F
RH-S4TES-AC-LR
from £ 65.69*
per piece
 
 piece
Module: voltage monitoring relay; 115/230VAC; socket; SPDT; IP20 (3 offers) 
Manufacturer: CARLO GAVAZZI Mounting: socket Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 115/230V AC Leads: screw terminals Type ...
Carlo Gavazzi
PUA01CB23500V
from £ 65.62*
per piece
 
 piece
Module: level monitoring relay; conductive fluid level; 24VAC (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: SPDT Kind of output 2: SPST-NO Power supply: external IP rating: IP20 Supply voltage:...
Carlo Gavazzi
CLP4MA2AM24
from £ 65.61*
per piece
 
 piece
Module: temperature monitoring relay; temperature; 24÷240VAC (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...
Siemens
3RN2011-1BW30
from £ 65.61*
per piece
 
 piece
Module: level monitoring relay; 24÷240VAC; 24÷240VDC; 250VAC/5A (2 offers) 
Manufacturer: SCHNEIDER ELECTRIC Mounting: for DIN rail mounting Operating temperature: -20...50°C IP rating: IP30 Supply voltage: 24...240V AC;24...240V DC Kind of output: NO / NC Type of module: ...
Schneider Electric
RM35LV14MW
from £ 65.59*
per piece
 
 piece
Module: level monitoring relay; conductive fluid level; 230VAC (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: SPDT Kind of output 2: SPST-NO Power supply: external IP rating: IP20 Supply voltage:...
Carlo Gavazzi
CLP2FA1B230
from £ 65.33*
per piece
 
 piece
Module: level monitoring relay; conductive fluid level; 0.1÷10s (3 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: transistor IP rating: IP20 Supply voltage: 100...240V AC Leads: screw terminals Body dimensio...
Omron
K8DT-LS1TA
from £ 65.18*
per piece
 
 piece
Sensor for fluid level controllers; Thread: 3/8"; 500mm (1 offer) 
Manufacturer: LOVATO ELECTRIC Operating temperature: max. 180°C Body material: stainless steel Length: 0.5m Thread: 3/8" Sensors features: single pole probe Type of control accessories: sensor for ...
LOVATO Electric
31CGL1255
from £ 65.06*
per piece
 
 piece
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