Switching Amplifier - Samson 3730-2 Mounting And Operating Instructions

Connections
5.2.1 Switching amplifier
For operation of the limit switches, switching
amplifiers must be connected in the output
circuit. To ensure the operating reliability of
the positioner, the amplifiers should comply
with the limit values of the output circuits
conforming to EN 60947-5-6.
Observe the relevant regulations for installa-
tion in hazardous areas.
For applications in safe areas (non-hazard-
ous areas), limit switches can be directly in-
terconnected to the binary input of the PLC in
accordance with IEC 61131. This applies to
the standard operating range for digital in-
puts according to Clause 5.2.1.2 of
IEC 61131-2 with the rated voltage of
24 V DC.
EB 8384-2 EN 59