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Connections
Internal Circuit Diagram
Indicator
24 VDC
D
R
O1 (+)
Z
D
O2 (−)
Solenoid
24 VDC
E1 (+)
E2 (−)
LED
Circuit Connection Example
(Examples for the D4JL-@NF@-@)
• Terminals 11-42 and terminals 21-52 are connected internally and
so connect terminals 12-41 and 22-51 for safety-circuit input
(GS-ET-19).
E1
(+)
E2
(−)
O1
(+)
Door Open/
LED
closed
Detection
Switch
O2
Lock Monitor Switch
(−)
11
41
42
21
51
52
33
63
64
• Direct opening contacts used as safety-circuit input are indicated
with the
mark.
Terminals 11-12 and terminals 21-22 are direct opening contacts.
• Do not connect the indicator directly to direct opening contacts. If
indicator is connected in parallel with direct opening contacts, a
short-circuit current may flow in the event that the indicator is
damaged, causing equipment to malfunction.
• Do not switch standard loads for more than 2 circuits. Otherwise,
the level of insulation may decrease.
• The solenoid terminals have polarity (E1: + and E2: −). Confirm the
polarity before wiring.
D4JL
12
To safety circuit
22
To safety circuit
34
To control circuit
To control circuit
8
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