Monitoring relay

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Price
Category
Operating voltage
A white, flexible plastic rod with a blue covering in the middle, which reads 'GLE'. It has open ends and is slightly curved.
A base load is used if loads cannot be recognized due to their capacity, but should cause the mains voltage to be switched...
6,26 €
VAT included
plus
Delivery time: 1-2 days
in stock
Ein blaues Elektronikbauteil, beschriftet mit 'Eltako NR12-001', zeigt Anschlüsse und einen Schalter für 1- und 3-phasige Stromstärken.
Line monitoring relay with rotating field monitoring. Stand-by loss only 0.8 Watt. Series installation device for mounting...
40,49 €
VAT included
plus
Delivery time: 1-2 days
in stock
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 ...
34,85 €
VAT included
plus
Delivery time: 1-2 days
in stock
Siemens SITOP PSE200U, a switched-mode power supply with multiple connections, is used for power supply and protection of electrical devices.
  • Choice of eight or four load feeders per module
  • Safely detect overload or short circuit in the 24 V circuit
  • Diagnostics via composite signaling contact or single-channel message
121,24 €
VAT included
plus
Delivery time: 1-2 days
in stock
Blue Eltako SBR12 230V/240µF switching module with circuit diagram, CE marking and technical data for capacitive load.
Current limiting relay with 1 NO contact 16A/250VAC. No standby loss. 1 division unit. Maximum capacitive load 240 microfa...
36,58 €
VAT included
plus
Delivery time: 1-2 days
in stock
A grey Siemens SITOP PSE200U device, designated as 6EP1 961-2BA41, with multiple connections and control buttons on the front panel.
  • Choice of eight or four load feeders per module
  • Safely detect overload or short circuit in the 24 V circuit
  • Diagnostics via composite signaling contact or single-channel message
129,89 €
VAT included
plus
Delivery time: 1-2 days
in stock
Siemens SITOP PSE200U, a switched-mode power supply with multiple connections, is used for power supply and protection of electrical devices.
  • Choice of eight or four load feeders per module
  • Safely detect overload or short circuit in the 24 V circuit
  • Diagnostics via composite signaling contact or single-channel message
129,89 €
VAT included
plus
Delivery time: 1-2 days
in stock
A grey Siemens module of type SITOP PSE200U with multiple connections and switches, used for power distribution and monitoring.
  • Choice of eight or four load feeders per module
  • Safely detect overload or short circuit in the 24 V circuit
  • Diagnostics via composite signaling contact or single-channel message
122,56 €
VAT included
plus
Delivery time: 1-2 days
in stock
Black and white electronic relay module with ten terminals. Marking 'EATON EMR6-R400-A-1'.
198,12 €
VAT included
Free shipping
Delivery time: 1-2 days
in stock
A grey Siemens power supply module 'SITOP PSE200U', showing connections and green status indicator LEDs for operational status and function monitoring.
  • Choice of eight or four load feeders per module
  • Safely detect overload or short circuit in the 24 V circuit
  • Diagnostics via composite signaling contact or single-channel message
126,93 €
VAT included
plus
Delivery time: 1-2 days
available from 08/09/2026
A blue device with the inscription 'Eltako SBR61', designed for 230V and 120µF. It displays connection diagrams for electricians.
Current limiting relay capacitive 230V/120 microfarad. 1 closer 10A/250VAC. No standby loss. For panel mounting. 45mm long...
40,45 €
VAT included
plus
Delivery time: 6-8 days
in stock
A level relay by Finder. Model number 72.11.8.024.0000, operates with 24V and a maximum current of 16A at 250V.
Level monitoring for DIN rail, 1 changer for 16 A, contact material AgCdO, automatic design: 35 mm wide, monitoring of up ...
51,11 €
VAT included
plus
Delivery time: 1-2 days
in stock