V1.6, P-2
Legend:
Pink solid line designates a WHITE wire.
(Optional)
Non-contact Presence Sensor (N.O.)
This devices is 'additional' or 'redundant'
(Required Device)
(N.O.) Reversing Edge Switch (contact type)
Fail Safe External Entrapment Devise
Meeting requirements of UL 325 30.2 in
order to Close Door this Devise MUST be
Wired as Shown
Presence Sensor
FS4
FS4
FS3
FS3
19
19
20
20
21
21
22
22
1
1
1
1
3
3
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
FS1
FS1
FS2
FS2
Presence Sensor/Reversing Edge Wiring
24 VDC
-
+
1.4 K-ohm
Entrapment Indicating Light
A2
1
4
24V
1
2
1
1
A1
to X3 input on PLC
Notes:
1. Use 15 Amp/250 VAC; Circuit Breaker
2. Use 1 Amp/250 VAC; Circuit Breaker
3. Class (2) 24 VDC Terminals: Power Supply: (Com & 3) Inputs: 9-14 & 19, 20
4. All 110 AC wires shall be minimum 14 AWG & (105° C, 300 V)
5. All 12-24 VDC (non-motor) wires shall be minimum 20 AWG & (105° C, 300 V)
6. All motor wires shall be miimum 12 AWG & (105° C, 300 V) and 25' max. length
7. All 230 VAC wires shall be minimum 12 AWG & (105° C, 300 V)
8. 4.7K OHM for 10 Turn Transducer; 1.0K OHM for 15 Turn Transducer
FS1
FS3
FS2
FS4
(Fail Safe)
4-Wire Adapter
2-Wire Tape Switches
Daisy Chain Connection of 4-Wire Tape Switches
Adapting Existing 2-Wire Tape Switch to 4-Wire Connection
1
2
3
4
1
3
2
4
FS1
FS3
FS2
FS4
1
1
2
2
1
2
