Product guide
- Industry portfolio
- Heavy duty power relays
- Instantaneous heavy duty power relays
- Latching / bistable heavy duty power relays
- Timer heavy duty power relays
- Measuring & monitoring heavy duty, power relays
- Pulse transducing, power relays
- Relay sockets & accessories for power relays
- Protection & control relays
- General purpose relays
- Surge protection devices (SPD)
- Industrial sensors / transducers
- Installation portfolio
- Portable test & measuring equipment
- Smith Light Illumination
- Climate controls
- Maritime portfolio
- Bridge instrumentation
- Bridge-wing instrumentation
- Control room products
Measuring & monitoring heavy duty, power relays
Voltage monitoring relays, current monitoring relays for heavy duty applications.
Fixed or adjustable threshold for low level or high level voltage or current monitoring.
UMD series, voltage monitoring relays
- Plug-in relay with 1 C/O + 1 N/O contact
- Coil voltages 24...220 VDC, 24...240 VAC
- Under- or overvoltage, adjustable & lockable range potentiometer on the front. No separate auxiliary supply needed.
ACD series, DC voltage monitoring relays
- Plug-in relay with 1 C/O + 1 N/O contact
- Coil voltages 12...110 VDC
- For DC voltage monitoring applications like battery packs. Adjustable pull-in & hysteresis
DI series, current monitoring, power relays
- Plug-in relay with 2 C/O contacts
- DC or AC current activated coil
- Rated load 1A /110V DC1, 10A/230V AC1
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Toolkit
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