Table of Contents
Advertisement
G9SA-301 (24 VAC/VDC) + D4GL-@@@G-@ (Solenoid Lock Type)
+ D4D-@520N Circuit Diagram
Lock signal
32
31
12
11
OPEN
Operation signal
Timing Chart
Limit switch S1
Guard Lock Safety-door Switch S2
Operation signal
Lock signal
K1 and K2
(NC)
K1 and K2
(NO)
KM1 and KM2
(NC)
KM1 and KM2
(NO)
D4GL
S2
Note: Lock release is possible at any time.
S1
TH
SA
Control
circuit
Guard opens
Therefore, do not use the solenoid lock type
in applications where the operator may be
exposed to danger when the guard opens.
Use the mechanical lock type instead.
Feedback loop
Operation
instruction
KM1
KM2
S1:
Safety Limit Switch
with direct opening mechanism
(D4D)
S2:
Guard Lock Safety-door Switch
KM1 and KM2: Magnetic Contactor
M:
3-phase motor
Motor controller
M
13
Advertisement
Table of Contents
