D4DL

D4DL

6

Contacts

Indicates conditions where the Key is inserted and the lock is applied. Connect the terminals 12 to 31 to conform to BIA GS-ET-19.

Model

Contact

Contact form

Diagram

Remarks

D4DL-

jCjj-j 1NC/1NO + 1NC

Lock position

ON

Travel

Key fully

inserted.

Key fully

extracted.

Only terminals 11, 12, 31,

and 32 have an positive

opening mechanism.

The terminals 11/12 and

23/24 can be used as

opposing poles.

D4DL-

jDjj-j 2NC + 1NC

Lock position

ON

Travel

Key fully

inserted.

Key fully

extracted.

Terminals 11, 12, 21, 22,

31, and 32 have a positive

opening mechanism.

The terminals 11/12 and

21/22 can be used as

opposing poles.

Indicator

Internal Circuit Diagram

LED Type (10 to 115 VAC/DC)

Constant-current diode

E3

E4

LED (orange)

Neon Lamp Type (100 to 250 VAC)

R=130 K

Ω

Neon lamp (orange)

Circuit Connection Example

Circuit is to be connected by user.

Doing so may allow short-circuit current to flow while the

indicator is damaged, causing equipment malfunction.

mistakes.

the door is open. (D4DL-1CFA-B)

Power supply side

Solenoid

Indicator

Auxiliary

circuit

Safety

circuit

Ground

+

~

–

~

(Orange)