G9SA-301 AC/DC24 Sti (Scientific Technologies, Inc.), G9SA-301 AC/DC24 Datasheet - Page 9

• Manufacturer Part Number: G9SA-301 AC/DC24
• Description: Relay; Safety Monitoring; Dual Channel; 45mm; 24VAC/VDC; 3NO, 1NC
• Manufacturer: Sti (Scientific Technologies, Inc.)

Specifications of G9SA-301 AC/DC24

• Lead Free Status / Rohs Status: RoHS Compliant part

G9SA-321-T@ (24 VAC/VDC) with 2-channel Limit Switch Input/Manual Reset
S1:
S2:
S3:
KM1 and KM2: Magnetic Contactor
M:
Note: This circuit achieves Safety Category 4.
Timing Chart
Motor rotation
Limit switches
S1 and S2
Reset switch
S3
K1 and K2
(NC)
K1 and K2
(NO)
K3 and K4
(NC)
K3 and K4
(NO)
KM1 and KM2
(NC)
KM1 and KM2
(NO)
Operation
instruction
Open
The OFF-delay output, however, achieves
Safety Category 3.
Safety Limit Switch
with direct opening mechanism (NC)
(D4B-N, D4N, D4F)
Limit switch (NO)
Reset switch
3-phase motor
TH
SA
OFF-delay time
Off delay
timer
Control
circuit
Feedback loop
Operation
instruction
Motor controller
G9SA
9