Omron G3PC Datasheet

Solid State Relays with Failure Detection Function
G3PC
Detects failures in SSR used for heater
temperature control and simultaneously
outputs alarm signal. This SSR supports the
safe design of heater control systems, and
contributes to maintenance improvements
by the user.
• Main detection items:
SSR short-circuits and SSR open-circuits
• Alarm output possible to NPN/PNP-input devices.
• The failure-detection function is built-in and power is supplied
from the main circuit power supply making wiring simple.
• Slim design (width: 22.5 mm) incorporating a heat sink.
• In addition to screw mounting, DIN track mounting is also
possible.
• Certified by EC, UL, and CSA.
Model Number Structure
■ Model Number Legend
G3PC-@@@-@
1 2 3 4 5

Ordering Information

■ List of Models
Insulation method
Phototriac coupler Yes
Note: When ordering, specify the rated input voltage.
■ Accessories (Order Separately)
Name
Mounting Track 50 cm (l)
1 m (l)
1 m (l)
Zero cross function
Yes
(See page 64)
Dimensions
7.3 mm (t) PFP-50N
7.3 mm (t) PFP-100N
16 mm (t) PFP-100N2
Solid State Relays with Failure Detection Function
1. Basic Model Name
G3PC: SSR with Failure Detection Function
2. Rated Load Power Supply Voltage
2: 100 to 240 VAC
3. Rated Load Current
20: 20 A (carry current)
4. Terminal Type
B: Screw terminals
5. Certification
VD: Certified by UL, CSA, and VDE
Indicators Rated output load
20 A, 100 to 240 VAC
(resistive load: AC, Class1)
Model number
Model number
G3PC-220B-VD
G3PC
J-59