D4JL/D4JL-SK40
8
Connections
Internal Circuit Diagram
Indicator
Solenoid
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).
•
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.
Z
D
LED
R
D
24 VDC
O1 (+)
O2 (
−
)
24 VDC
E1 (+)
E2 (
−
)
41
42
51
52
63
64
11
12
21
22
33
34
To safety circuit
To safety circuit
To control circuit
To control circuit
O1
(+)
O2
(
−
)
LED
E1
(+)
E2
(
−
)
Door Open/
closed
Detection
Switch
Lock Monitor Switch