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  Monitoring Relays (1,241 items)

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Module: regulator; AC current; 100÷240VAC; on panel; MT4W; SPST-NO (1 offer) 
Manufacturer: AUTONICS Mounting: on panel Operating temperature: -10...50°C Kind of display used: LED Kind of output 1: SPST-NO Electrical connection: screw terminals Display height 1: 14.2mm Suppl...
Autonics
MT4W-AA-41
from € 61.95*
per piece
 
 piece
Module: meter; AC current; 100÷240VAC; on panel; MT4W; Display: LED (1 offer) 
Manufacturer: AUTONICS Mounting: on panel Operating temperature: -10...50°C Kind of display used: LED Electrical connection: screw terminals Display height 1: 14.2mm Supply voltage: 100...240V AC M...
Autonics
MT4W-AA-40
from € 62.15*
per piece
 
 piece
Module: temperature monitoring relay; temperature; 24VAC; 24VDC (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: NC;NO Supply voltage: 24V DC;24V AC Leads: screw terminals Kind of temperature sensor: PTC ...
Siemens
3RN2010-1BA30
from € 62.27*
per piece
 
 piece
Module: voltage monitoring relay; undervoltage,overvoltage (3 offers) 
Manufacturer: FINDER Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 220...240V AC L...
Finder
70.11.8.230.2022
from € 62.49*
per piece
 
 piece
Module: voltage monitoring relay; undervoltage,phase failure (1 offer) 
Manufacturer: NOVATEK ELECTRO Mounting: for DIN rail mounting Operating temperature: -35...55°C Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Output voltage: 230V A...
NOVATEK ELECTRO
PEF-320
from € 62.67*
per piece
 
 piece
Module: temperature monitoring relay; temperature; 24÷240VAC (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
3RN2010-1CW30
from € 62.77*
per piece
 
 piece
Module: temperature monitoring relay; temperature; 24÷240VAC (1 offer) 
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
3RN2010-2CW30
from € 62.85*
per piece
 
 piece
Module: level monitoring relay; conductive fluid level (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: screw terminals Output 1 properties: 1 relay output, changeover Supply voltage: 110...127V AC;380/415V AC Kit contents: monitoring relay Related items: 11SN1...
LOVATO Electric
LVM30A415
from € 62.87*
per piece
 
 piece
Module: level monitoring relay; conductive fluid level (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: screw terminals Output 1 properties: 1 relay output, changeover Supply voltage: 24V AC;220...240V AC Kit contents: monitoring relay Related items: 11SN1;31CG...
LOVATO Electric
LVM30A240
from € 62.88*
per piece
 
 piece
Module: temperature monitoring relay; temperature; 24÷48VAC (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...
Carlo Gavazzi
DTA01CD48
from € 63.07*
per piece
 
 piece
Module: temperature monitoring relay; temperature; 230VAC; SPST (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: 230V AC Leads: screw terminals Body dimensions: ...
Carlo Gavazzi
DTA01C230
from € 63.10*
per piece
 
 piece
Sensor for fluid level controllers; Thread: 3/8"; 1m (1 offer) 
Manufacturer: LOVATO ELECTRIC Operating temperature: max. 100°C Body material: stainless steel Length: 1m Thread: 3/8" Sensors features: single pole probe Type of control accessories: sensor for fl...
LOVATO Electric
31SCM100
from € 63.19*
per piece
 
 piece
Module: temperature monitoring relay; temperature; 115VAC; SPST (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: 115V AC Leads: screw terminals Body dimensions: ...
Carlo Gavazzi
DTA01C115
from € 63.30*
per piece
 
 piece
Sensor for fluid level controllers; IP67; Len: 2m; Thread: 1 1/2" (1 offer) 
Manufacturer: CARLO GAVAZZI Operating temperature: 0...90°C IP rating: IP67 Body material: polyamide Thread: 1 1/2" Cable length: 2m Sensors features: 3 electrodes Type of control accessories: sens...
Carlo Gavazzi
VN3
from € 63.81*
per piece
 
 piece
Sensor for fluid level controllers; IP67; Thread: 1 1/2" (1 offer) 
Manufacturer: CARLO GAVAZZI Operating temperature: 0...90°C IP rating: IP67 Body material: polyamide Thread: 1 1/2" Connection: PG9 Sensors features: 2 electrodes Type of control accessories: senso...
Carlo Gavazzi
VNY2
from € 63.83*
per piece
 
 piece
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