Solid State Relays with Failure Detection Function
G3PC
J-59
SSR
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
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
Ordering Information
■
List of Models
Note:
When ordering, specify the rated input voltage.
■
Accessories (Order Separately)
1
2 3 4
5
G3PC-
@@@-@
Insulation method
Zero cross function
Indicators
Rated output load
Model number
Phototriac coupler
Yes
Yes
(See page 64)
20 A, 100 to 240 VAC
(resistive load: AC, Class1)
G3PC-220B-VD
Name
Dimensions
Model number
Mounting Track
50 cm (
l
)
×
7.3 mm (t)
PFP-50N
1 m (
l
)
×
7.3 mm (t)
PFP-100N
1 m (
l
)
×
16 mm (t)
PFP-100N2
