Mains monitoring


Manufacturer: ELTAKO
Eltako NR12-001-3x230V Network monitor
Line monitoring relay with rotating field monitoring. Stand-by loss only 0.8 Watt. Series installation device for mounting...
in stock
delivery period : 4-6 days

Manufacturer: SIEMENS
Siemens 3UG4631-2AW30 Voltage monitoring relay
Digital monitoring relay for 3-phase voltage with N-conductor Autom. phase sequence correction Phase failure 3 x 90 to 400...
in stock
delivery period : 10-14 days

Manufacturer: SIEMENS
Siemens 3UG4581-1AW30 Isolation monitor
Digital monitoring relay Current monitoring, 22.5 mm for IO-Link 0.05...10.0 A AC/DC Overcurrent and undercurrent Transfor...
164,74 €
in stock
delivery period : 4-6 days

Manufacturer: ELTAKO
Eltako P3K12-230V Phase monitor
Phase control, standby loss only 0.06 watts per path. In-line module with 1 division unit. For optical monitoring of 1 to ...
in stock
delivery period : 4-6 days

Manufacturer: MOTRONA
Motrona DZ260 Speed monitor
  • 3 programmable relay outputs
  • 1 analogue output

327,70 €
while stocks last
delivery period : 4-6 days

Manufacturer: SIEMENS
Siemens 3RR2243-3FA30 Monitoring relay
Load feeder fuseless, Direct-on-line starting 400 V AC, Size S2 22 ... 32 A 230 V AC, 50 Hz screw terminal for installatio...
192,64 €
in stock
delivery period : 10-14 days

Manufacturer: SIEMENS
Siemens 3RS1120-2DD20 Thermal control relay
interface converter Phased-out product !!! For further information, please contact our sales department 24 V AC/DC, 2-way ...
164,74 €
in stock
delivery period : 2-3 weeks

Manufacturer: SIEMENS
Siemens 3RR2142-1AW30 Monitoring relay
power contactor, AC-3 12 A, 5.5 kW / 400 V 1 NC, 24 V DC communication-capable, 3-pole Size S00, Spring-type terminal
in stock
delivery period : 10-14 days

Manufacturer: SIEMENS
Siemens 3UG4621-2AW30 Current monitoring relay
Digital monitoring relay Voltage monitoring, 22.5 mm from 10 to 600 V AC/DC 0vershoot and undershoot 24 to 240 V AC/DC 50 ...
in stock
delivery period : 10-14 days

Manufacturer: SIEMENS
Siemens 3UG4501-2AA30 Monitoring relay
Position switch in compact design 30 mm wide with connecting cable 5 m Snap-action contacts 1 NO+1 NC twist lever
in stock
delivery period : 10-14 days

Manufacturer: SIEMENS
Siemens 3RS1042-2GD70 Thermal control relay
SITOR cylindrical fuse link, 22x58 mm, 20 A, aR, Un AC: 690 V, Un DC: 500 V, DC according to UL, Striker indicator
227,35 €
in stock
delivery period : 2-3 weeks

Manufacturer: SIEMENS
Siemens 3UG4622-2AA30 Current monitoring relay
Digital monitoring relay Asymmetry 0-20% Phase sequence can be activated Phase failure 3 x 160 to 690 V 50 to 60 Hz AC Und...
in stock
delivery period : 10-14 days

Manufacturer: SIEMENS
Siemens 3RR2141-2AW30 Monitoring relay
power contactor, AC-3 12 A, 5.5 kW / 400 V 1 NC, 24 V DC 3-pole, Size S00 Spring-type terminal
in stock
delivery period : 10-14 days

Manufacturer: SIEMENS
Siemens 3RR2243-1FA30 Monitoring relay
Monitoring relay, can be mounted to Contactor 3RT2, Size S2 standard, digitally adjustable Apparant/active current monitor...
192,64 €
in stock
delivery period : 10-14 days

Manufacturer: SIEMENS
Siemens 3RK3121-2AC00 Main module
POSITION SWITCH,METAL-ENCLOSED SLOW-ACTION CONTACTS 2NC, PLUNGER, 3 X M20 X 1.5
471,46 €
in stock
delivery period : 10-14 days

Manufacturer: SIEMENS
Siemens 3RK3131-2AC10 Main module
Power contactor, AC-3 50 A, 22 kW / 400 V 42 V DC, 3-pole, Size S2 Screw terminal !!! Phased-out product !!! Successor is ...
696,46 €
in stock
delivery period : 10-14 days

Manufacturer: SIEMENS
Siemens 3RS1010-1CK20 Thermal control relay
Temperature monitoring relay Pt100, Undershoot 2 threshold values, Width 22.5 mm 0 °C to 100 °C 24 - 240 V AC/DC 1 NO + 1 ...
in stock
delivery period : 2-3 weeks

Manufacturer: SIEMENS
Siemens 3RS1030-1DW00 Thermal control relay
Temperature monitoring relay Thermocouple type J, overshoot 1 threshold value, Width 22.5 mm 0 °C to 200 °C 24 V AC/DC 1 N...
178,37 €
in stock
delivery period : 2-3 weeks

Manufacturer: SIEMENS
Siemens 3RS1041-2GW50 Thermal control relay
Temperature monitoring relay Thermocouple type J, overshoot 2 threshold values, Width 22.5 mm 0 °C to 200 °C 24 - 240 V AC...
351,34 €
in stock
delivery period : 10-14 days

Manufacturer: SIEMENS
Siemens 3UG4633-1AL30 Monitoring relay
Repair kit for contactor, 3TC56, Size 12,
in stock
delivery period : 10-14 days

Manufacturer: SIEMENS
Siemens 3UG4512-2BR20 Monitoring relay
Analog monitoring relay Phase failure and sequence 3 x 160...690 V 50...60 Hz AC 2 change-over contacts spring-type connec...
in stock
delivery period : 10-14 days

Manufacturer: SIEMENS
Siemens 3RS2140-2GW60 Thermal control relay
Coupling relay in industrial enclosure 1 change-over contact Combination voltage 24 V and 220-240 V AC/DC screw terminal
269,70 €
in stock
delivery period : 3-4 weeks

Manufacturer: SIEMENS
Siemens 3RS1120-1DW20 Thermal control relay
interface converter Phased-out product !!! For further information, please contact our sales department 24 V AC/DC, 2-way ...
178,37 €
in stock
delivery period : 2-3 weeks

Manufacturer: SIEMENS
Siemens 3RR2443-3AA40 Current monitoring relay
Load feeder fuseless, Direct-on-line starting 400 V AC, Size S2 54 ... 65 A 230 V AC, 50 Hz screw terminal for installatio...
269,52 €
in stock
delivery period : 10-14 days