- LEDs indicate the state of the alarm
- Possible to monitor loads up to 10 A AC/DC
- AC/DC over or under current monitoring relays
- Inhibit function can be used to avoid relay operation
DIB01 and PIB01 are precise TRMS AC/DC over or under
current (selectable by DIPswitch) monitoring relays. Direct measuring or through
current transformer. Owing to the built‑in latch function, the ON‑position of
the relay output can be maintained. Inhibit function can be used to avoid relay
operation when not desired (maintenance, transitions). The LED's indicate the state
of the alarm and the output relay. Through the built‑in
shunt it is possible to monitor loads up to 10 A AC/DC.