Wiring Examples; Auto Reset Mode, External Test Used - Omron Sti F3SJ-B N25-01T Series Quick Installation Manual

Function Selection

5.Wiring Examples

For wiring examples of input/output circuit and other wiring examples than below, refer to F3SJ-B-01T series user's manual.

5-1. Auto reset mode, external test used

S1 : External test switch (connect to 0 V if a switch is not required)
S2 : Lockout reset switch (connect to 24 V if a switch is not required)
KM1, KM2 : Safety relay with force-guided contact (G7SA) or magnetic contactor
K1 : Load or PLC, etc. (for monitoring)
*1 Use a switch for micro loads (Input specifications: 24V, 1.0mA or less)
*2 F3SJ can work even if K1 is not connected.
3
Wiring
F39-JD…A-L
(Gray) Communication line (+)
(Pink)
Communication line (-)
S2
S1
*1 *1
Mounting/Beam Alignment
F39-JD…A-D
K1 KM1 KM2
*2
Pre-Operation Checklist /
Maintenance Checklists
+24 VDC
Power
supply
0 V
F3SJ-B-01T
Quick Installation Manual