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G3PF

Solid State Relays with Built-in Current Transformer

G3PF

A New-concept SSR with Built-in Current Transformer. Heater Burnout and SSR Shortcircuit Failure Detection.

Input terminals Isolation
method
Zero cross
function
Operation
indicator
Alarm output Applicable load
(See note.)
Model
M3 terminals Phototriac-
coupler
Yes Yes 1 output (Heater
Burnout Detection,
SSR Short-circuit
Failure Detection,
Common)
2 to 25 A, 100 to 240 VAC G3PF-225B
2 to 35 A, 100 to 240 VAC G3PF-235B
2 to 25 A, 200 to 480 VAC G3PF-525B
2 to 35 A, 200 to 480 VAC G3PF-535B
Screwless clamp
terminals
(detachable)
2 outputs (Heater
Burnout Detection,
SSR Short-circuit
Failure Detection)
2 to 25 A, 100 to 240 VAC G3PF-225B-CTB
2 to 35 A, 100 to 240 VAC G3PF-235B-CTB
2 to 25 A, 200 to 480 VAC G3PF-525B-CTB
2 to 35 A, 200 to 480 VAC G3PF-535B-CTB
Compact slotted
screw terminals
(detachable)
2 outputs (Heater
Burnout Detection,
SSR Short-circuit
Failure Detection)
2 to 25 A, 100 to 240 VAC G3PF-225B-STB
2 to 35 A, 100 to 240 VAC G3PF-235B-STB
2 to 25 A, 200 to 480 VAC G3PF-525B-STB
2 to 35 A, 200 to 480 VAC G3PF-535B-STB

Note: The load current depends on the ambient temperature. Refer to Load Current vs. Ambient Temperature under
          Engineering Data for details.