Device Overview; Mechanical Mounting; Signal Indicators - ASO Safety Solutions ISK 74-312 Manuel D'utilisation

ISK 74-312 Inductive Safety Relay 74-312 Inductive Safety Relay Inductive Safety Relay
5. System components fitted to the gate
1
stationary
opening closing 1 2
2 2 2
Example of use
The actual arrangement of the individual components
depends on the design of the gate in question and the
conditions at the installation site.

6. Device overview

6.1 Mechanical mounting

.1 Mechanical mounting Mechanical mounting
Pol��carbonate housing with screw connections for on-wall mounting in harsh environments.
The switching unit is to be professionall�� mounted at a suitable location. After removing the cover, the housing
can be mounted with four screws.
The switching unit ma�� be mounted in an�� orientation. To prevent moisture penetration, it should, however,
be installed so that the cable conduits point downward.

6.2 Signal Indicators

LED SCE Stationary open (red)
actuated (on) - interrupted (flashes)
LED SCE Stationary close (red)
actuated (on) - interrupted (flashes)
LED SCE Transmit open (red)
actuated / interrupted (on)
LED SCE Transmit close (red)
actuated / interrupted (on)
LED POWER (green)
Functional test (off briefl��)
Error message (pulse output)
16
Relay
2 4 3
1 ISK 74-312 control device
2 Stationar�� coil core
3 Travelling coil core
4 Steel cable acting as transmission medium