Lateral And Vertical Offset; Wiring - Pilz PSEN sl-1.0p 2.2 Operating Manual

BA PSEN sl­1.0p 1.1/1.1 VA/2.1/2.2
A switch to a high signal will only lead to normal switch operation if both inputs had a low
signal. From this moment on, the switch to high may occur (partial operation lock see Error
display [
Magnetic guard locking device and magnet monitoring
} The locking magnet is switched on if S31 (control command for magnetic guard locking)
is high and the actuator is detected (safety gate closed).
} The holding force of the locking magnet is tested on power­up.
}
After S31 switches to low, wait at least 500 ms until S31 is switched back to high. Also
note the max. switching frequency (see Technical details [
If an open winding or a winding short circuit is detected on a locking magnet that is
switched on, safety outputs 12 and 22 switch to a low state.
}
For physical reasons, a remanence (residual magnetism) remains after the locking
magnet is switched off; this is dissipated the first time the sensor and actuator are sep­
arated.
}
If the safety gate is in a locked condition and is opened by force, the safety outputs will
shut down.
Lateral and vertical offset
Vertical offset max. 5 mm

Wiring

Please note:
} You must comply with the specifications stated in the technical details (see Technical
details: System with normal actuator [
actuator [
}
The power supply must meet the regulations for extra low voltages with protective sep­
aration (SELV, PELV).
}
The inputs and outputs of the safety switch must have a protective separation to
voltages over 60 VDC.
Operating Manual BA PSEN sl­1.0p 1.1/1.1 VA/2.1/2.2
21909­EN­09
22]).
28], under electrical data, inputs and semiconductor outputs).
INFORMATION
Only use safety relays with a 24 VDC supply voltage. Safety relays with uni­
versal power supply or in AC device versions have internal potential isola­
tion and are not suitable as evaluation devices.
25]).
Lateral offset max. 3 mm
25], System with free­moving
10