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CT Built-in Solid State Relay G3PF (Part Numbers)

CT Built-in Solid State Relay G3PF

[Features]
· Built-in CT, new concept SSR allows for heater disconnection detection and SSR short-circuit malfunction detection.
· Built-in CT, promotes reduction in wiring man-hours.
· Can detect single disconnection in multiple heaters.
· Can detect disconnection in 3-phase heaters.
· Can detect SSR short-circuit malfunctions.
· Abnormality detection level can be easily set by switch.
· Both DIN rail mounting and screw mounting are possible.
· 3 types of input terminals are available: M3 terminal, screwless clamp terminal (removable), and small minus terminal (removable).
· CSA standards, EN standards (TÜV certification) acquired.
· UL standard acquired (model G3PF-2□□B-□□□ series).

PDF

Japanese Only

G3PF-225B Specifications

Solid State Relay G3PF With Built-In Current Transformer: related images

G3PF-225B external appearance

Solid State Relay G3PF With Built-In Current Transformer: related images

G3PF-225B dimensional outline drawing, Units: mm

Solid State Relay G3PF With Built-In Current Transformer: related images

G3PF-225B dimensional outline drawing, Units: mm

Solid State Relay G3PF With Built-In Current Transformer: related images

Mounting hole dimensions, Units: mm

G3PF-235B specifications

Solid State Relay G3PF With Built-In Current Transformer: related images

G3PF-235B external appearance

Solid State Relay G3PF With Built-In Current Transformer: related images

G3PF-235B dimensional outline drawing, Units: mm

Solid State Relay G3PF With Built-In Current Transformer: related images

G3PF-235B dimensional outline drawing, Units: mm

Solid State Relay G3PF With Built-In Current Transformer: related images

G3PF-235B mounting hole dimensions, Units: mm

"

Detection Power Supply

Rated Power Supply Voltage24 V DC
Operating Voltage Range20.4 to 26.4 V DC
Current ConsumptionDC 50 mA max. (at 24 V DC)

Operation Input

Input MethodVoltage Input
Rated Input Voltage12 to 24 V DC
Operating Input Voltage Range9.6 to 26.4 V DC
Operating Voltage9.6 V DC max.
Release Voltage1.0 V DC min.
Input CurrentDC 5 mA max. (with 12 V DC)
DC 10 mA max. (with 24 V DC)

Alarm Output

Output OFF Collector Voltage30 V DC max.
Maximum Carry Current100 mA
Output FormatNPN open collector
(ON when error is detected)
Minimum Load Current0.1 mA
  • *If the power rise or fall time exceeds 200 ms for the detection power supply or operating input power supply, an alarm display or output may be activated by the failure detection function before the rated voltage is exceeded. Select a DC power supply that has a power rise or fall time of 200 ms or less.

Main Circuit

Model _x000D_Model G3PF-225BModel G3PF-235B
Model G3PF-225B-CTBModel G3PF-235B-CTB
Rated Load Voltage100 to 240 V AC 50/60 Hz
Operating Voltage Range75 to 264 V AC 50/60 Hz
Rated Carry Current *25 A (with 40°C)35 A (with 40°C)
Minimum Load Current2 A
Inrush Current220 A
(60 Hz, 1 cycle)
430 A
(60 Hz, 1 cycle)

* Differs depending on ambient temperature. For details, see the catalog characteristics data "● Rated Load Current—Ambient Temperature."

Performance

FormatModel G3PF-225BModel G3PF-235B
Model G3PF-225B-CTBModel G3PF-235B-CTB
Operating Time1/2 of load power source cycle + 1 ms max.
Release Time1/2 of load power source cycle + 1 ms max.
Main CircuitOutput On Voltage Drop1.6 V (RMS) max.
Leakage Current10 mA max. (at 200 V AC)
Alarm OutputOutput On Voltage Drop1.5 V max.
Leakage Current1 μA max.
Insulation Resistance100 MΩ min. (with 500 V ohmmeter)
Dielectric Strength2,500 V AC 50/60 Hz for 1 min
Vibration10 to 55 to 10 Hz, 0.35-mm single amplitude (0.7-mm double amplitude)
Shock294 m/s2
Storage Temperature-30 to +70°C (assuming no icing or condensation)
Ambient Operating Temperature-20 to +60°C (assuming no icing or condensation)
Ambient Operating Humidity45 to 85% RH
WeightApprox. 400 gApprox. 630 g

Common Items

  • Mount to DIN Track or with screws.
  • Three types of input terminals available: M3 terminals, screwless clamp terminals (detachable), or compact slotted screw terminals (detachable).
  • Certified for CSA and EN (TÜV).
  • The G3PF-2□□B-□□□ Series is UL certified.
  • *See the catalog for product information other than that listed above.
Part Number
G3PF-225B-CTB DC24
G3PF-225B DC24
G3PF-235B-CTB DC24
G3PF-235B DC24
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipTerminal shape Safety standards Dimension width
(mm)
Dimension depth
(mm)
Applicable output load
(A)/(V)
Function

SGD 331.54

1 Piece(s) 4 Day(s) or more -UL / TUV / CSA451172 to 25A/AC100 to 240VWarning Output 2 Point

SGD 234.74

1 Piece(s) 4 Day(s) or more Screw FasteningTUV / CSA451102 to 25A/AC100 to 240VWarning Output 1 Point

SGD 318.76

1 Piece(s) 4 Day(s) or more -UL / TUV / CSA551372 to 35A/AC100 to 240VWarning Output 2 Point

SGD 318.11

1 Piece(s) 4 Day(s) or more Screw FasteningTUV / CSA551302 to 35A/AC100 to 240VWarning Output 1 Point

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Basic Information

Application SSR Dimension height(mm) 100 Insulation method Phototriac Coupler
Zero cross function Available Operation Indicator Lamp Available Input rated voltage(V) DC 12–24

Tech Support

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