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  Mains monitoring relay  (17,997 offers of 2,483,407 product items)

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Phoenix Contact 2981059 electrical relay (2 offers) 
Safety relay for emergency stop and safety door and light grid monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, single or two-channel operation, 3 enabling current paths, nominal i...
Phoenix Contact
2981059
from € 155.85*
per piece
 
 piece
Power factor monitoring relay; power factor cosφ; 90÷690VAC (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -20...65°C Kind of output 1: DPDT Supply voltage: 90...690V AC Leads: screw terminals Type of module: power factor monit...
Siemens
3UG4641-1CS20
from € 155.74*
per piece
 
 piece
Monitoring relay; 440÷480VAC; for DIN rail mounting; PM; SPDT (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT IP rating: IP20 at terminal side Supply voltage: 440...480V AC Leads: screw te...
LOVATO Electric
PMA50A480
from € 136.61*
per piece
 
 piece
Programmable relay; 8A; IN: 8; Analog in: 0; Analog.out: 0; OUT: 4 (1 offer) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Number of inputs: 8 Kind of input 1: digital Number of outputs: 4 Kind of output 1: relay Supply voltage: 100...240V AC Leads: screw ter...
Eaton
EASY-E4-AC-12RC1
from € 217.48*
per piece
 
 piece
Phoenix Contact 2981363 electrical relay (1 offer) 
Safe coupling relay with force-guided contacts, 2 changeover contacts, 1-channel, fixed screw terminal block, width: 17.5 mm
Phoenix Contact
2981363
from € 25.79*
per piece
 
 piece
Monitoring relay; monitor min.or max.frequency value; PM; SPDT (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT IP rating: IP20 at terminal side Supply voltage: 380...415V AC Leads: screw te...
LOVATO Electric
PMF20A415
from € 217.53*
per piece
 
 piece
Programmable relay; 250VAC/10A; IN: 16; Analog in: 3; OUT: 8; NEED (1 offer) 
Manufacturer: RELPOL Mounting: for DIN rail mounting Number of inputs: 16 Kind of input 1: digital Number of outputs: 8 Kind of output 1: relay Electrical connection: screw terminals IP rating: IP2...
RELPOL
NEED-24DC-11-16-8R
from € 265.97*
per piece
 
 piece
Phoenix Contact 2981428 electrical relay (1 offer) 
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e (EN ISO 13849), one- or two-channel operation, automatic or manual activation, 3 N/O contacts, 1 N/C contact, ...
Phoenix Contact
2981428
from € 277.18*
per piece
 
 piece
Monitoring relay; monitor min.or max.frequency value; 0.1÷10s (1 offer) 
Manufacturer: SCHNEIDER ELECTRIC Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: relay NO / NC x2 IP rating: IP30 Supply voltage: 120...277V AC Leads: screw;scre...
Schneider Electric
RM35HZ21FM
from € 69.34*
per piece
 
 piece
Programmable relay; 8A; IN: 8; Analog in: 4; Analog.out: 0; OUT: 4 (2 offers) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Number of inputs: 8 Kind of input 1: analogue;digital Number of outputs: 4 Kind of output 1: relay Supply voltage: 24V AC;12...24V DC Le...
Eaton
EASY-E4-UC-12RCX1
from € 173.97*
per piece
 
 piece
Monitoring relay; motor temperature; 110÷130VAC,220÷240VAC (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -25...60°C Number of inputs: 1 Kind of output 1: SPDT x2 IP rating: IP20;IP50 Supply voltage: 220...240V AC;110...130V AC Le...
ABB
CM-MSS.33S
from € 54.48*
per piece
 
 piece
Schneider Electric
SR2B201FU
from € 240.69*
per piece
 
 piece
Programmable relay; IN: 12; Analog in: 0; OUT: 8; Millenium 3 Smart (2 offers) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...55°C Number of inputs: 12 Kind of input 1: digital Number of outputs: 8 Kind of output 1: relay IP rating: IP20 Su...
Crouzet
88974053
from € 256.79*
per piece
 
 piece
Monitoring relay; motor temperature; 24VAC; 24VDC; CM-MSS; SPDT (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -25...60°C Number of inputs: 1 Kind of output 1: SPDT IP rating: IP20;IP50 Supply voltage: 24V DC;24V AC Leads: push-in term...
ABB
CM-MSS.12P
from € 37.83*
per piece
 
 piece
Programmable relay; IN: 12; Analog in: 0; OUT: 8; Zelio Logic; IP20 (1 offer) 
Manufacturer: SCHNEIDER ELECTRIC Mounting: for DIN rail mounting Operating temperature: -20...55°C Number of inputs: 12 Kind of input 1: digital Number of outputs: 8 Kind of output 1: relay IP rati...
Schneider Electric
SR2A201FU
from € 222.17*
per piece
 
 piece
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