PSEN ma1.4a-52
Operating Manual PSEN ma1.4a-52
22122-EN-06
7
For your safety
WARNING!
Loss of safety function due to manipulation of the interlocking device
Manipulation of the interlocking device may lead to serious injury and death.
– You should prevent any possibility of the interlocking device being
manipulated through the use of a spare actuator.
– Keep the substitute actuator in a safe place and protect it from unau-
thorised access.
– If spare actuators are used, these must be installed as described in
Installation [
13]
.
– If the original actuators are replaced with substitute actuators, the ori-
ginal actuators must be destroyed before disposal.
Unit features
}
The actuator PSEN ma1.4-03 or PSEN ma1.4-10 belongs to the safety switch.
}
Coded actuator
}
Safety switch with cable (5 m)
}
2 safety contacts (reed contacts - N/O)
}
Different operating distances depending on the actuator see
Technical details [
19]
}
Design:
– Safety switch with square design
– Actuator with square design: PSEN ma1.4-03
– Actuator with square design: PSEN ma1.4-10
}
Operation Magnetic
}
Switching voltage 24 VDC
}
Series connection via PSEN ix1 interface
Function description
If the actuator is within the response range (safety gate closed), the safety contacts of the
safety switch are closed.
The safety switch is designed for applications in series connections.
Operate the PSEN ma1.4a-52 in conjunction with the following components:
}
Actuator PSEN ma1.4-03 or actuator PSEN ma1.4-10 (see
Order reference [
21]
),
}
interface PSEN ix1 (see
Order reference [
21]
) and
}
a connected evaluation device (see
Requirements and connection to evaluation
devices [
10]
).
