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Ground Fault Sensors

GFS Series AC Ground Fault Sensors


AcuAMPTM Ground Fault Sensors help protect people, products, and processes from damage that can be caused by ground fault conditions.
  • Good design practice and code require that all AC power systems be grounded. GFS series ground fault sensors are designed to work on grounded AC power systems.
  • This sensor monitors all current carrying conductors in grounded single and three-phase delta or wye systems.
  • GFS series ground fault sensors offer jumper-selectable setpoints of 5, 10 or 30 mA. This series is available in fixed-core models only.
Features:
  • Wide Range of Options: o Mechanical relay outputs with Auto or Manual reset o Use up to 14 AWG copper wires o Noise Immunity option for use in EMI/RFI sensitive environments
  • Setpoint Options: o Field selectable 5mA, 10mA or 30mA setpoints makes user adjustments fast, sure and convenient
  • Compatible with Standard Equipment: o Applicable on single- and three-phase systems o Ideal for use with shunt trip breakers o Magnetically isolated from monitored circuit and control power o Built-in feet with optional 35 mm DIN rail adapter available
  • Five-year warranty
  • Agency Approvals - UL 1053 recognized, CE certified
Applications:
  • Personnel Protection (typically 5mA) o Detects sensitive ground fault conditions, which may be injurious to personnel and processes o Functions as sensor and alarm trigger when part of an overall ground fault protection system
  • Equipment Protection (typically 10mA or 30mA) o For applications where personal protection is not the primary concern o Higher setpoint capability helps eliminate nuisance tripping while still providing adequate ground fault detection to protect machine electronics
  • Regulatory o Meets requirements as stipulated by governmental and industrial regulatory groups for ground fault sensing

AcuAMP ground fault sensor, fixed core, jumper-selectable 5, 10, or 30 mA setpoint, SPST-N.O. relay output, manual reset, 24 VAC/DC powered. GFS30-M1A-24-F

AcuAMP ground fault sensor, fixed core, jumper-selectable 5, 10, or 30 mA setpoint, SPST-N.O. relay output, manual reset, 24 VAC/DC powered.

Price (Ex VAT):
224.00


(5-10 working day delivery)

Quantity:  


AcuAMP ground fault sensor, fixed core, jumper-selectable 5, 10, or 30 mA setpoint, SPST-N.C. relay output, manual reset, 24 VAC/DC powered. GFS30-M1B-24-F

AcuAMP ground fault sensor, fixed core, jumper-selectable 5, 10, or 30 mA setpoint, SPST-N.C. relay output, manual reset, 24 VAC/DC powered.

Price (Ex VAT):
224.00


(5-10 working day delivery)

Quantity:  


AcuAMP ground fault sensor, fixed core, jumper-selectable 5, 10, or 30 mA setpoint, SPDT normally de-energized relay output, automatic reset, 24 VAC/DC powered. GFS30-D1C-24-F

AcuAMP ground fault sensor, fixed core, jumper-selectable 5, 10, or 30 mA setpoint, SPDT normally de-energized relay output, automatic reset, 24 VAC/DC powered.

Price (Ex VAT):
152.00


(5-10 working day delivery)

Quantity:  


AcuAMP ground fault sensor, fixed core, jumper-selectable 5, 10, or 30 mA setpoint, SPDT normally energized relay output, automatic reset, 24 VAC/DC powered. GFS30-E1C-24-F

AcuAMP ground fault sensor, fixed core, jumper-selectable 5, 10, or 30 mA setpoint, SPDT normally energized relay output, automatic reset, 24 VAC/DC powered.

Price (Ex VAT):
163.00


(5-10 working day delivery)

Quantity:  


AcuAMP ground fault sensor, fixed core, jumper-selectable 5, 10, or 30 mA setpoint, SPST-N.O. relay output, manual reset, 120VAC powered. GFS30-M1A-120A-F

AcuAMP ground fault sensor, fixed core, jumper-selectable 5, 10, or 30 mA setpoint, SPST-N.O. relay output, manual reset, 120VAC powered.

Price (Ex VAT):
224.00


(5-10 working day delivery)

Quantity:  


AcuAMP ground fault sensor, fixed core, jumper-selectable 5, 10, or 30 mA setpoint, SPST-N.C. relay output, manual reset, 120VAC powered. GFS30-M1B-120A-F

AcuAMP ground fault sensor, fixed core, jumper-selectable 5, 10, or 30 mA setpoint, SPST-N.C. relay output, manual reset, 120VAC powered.

Price (Ex VAT):
224.00


(5-10 working day delivery)

Quantity:  


AcuAMP ground fault sensor, fixed core, jumper-selectable 5, 10, or 30 mA setpoint, SPDT normally de-energized relay output, automatic reset, 120VAC powered. GFS30-D1C-120A-F

AcuAMP ground fault sensor, fixed core, jumper-selectable 5, 10, or 30 mA setpoint, SPDT normally de-energized relay output, automatic reset, 120VAC powered.

Price (Ex VAT):
152.00


(5-10 working day delivery)

Quantity:  


AcuAMP ground fault sensor, fixed core, jumper-selectable 5, 10, or 30 mA setpoint, SPDT normally energized relay output, automatic reset, 120VAC powered. GFS30-E1C-120A-F

AcuAMP ground fault sensor, fixed core, jumper-selectable 5, 10, or 30 mA setpoint, SPDT normally energized relay output, automatic reset, 120VAC powered.

Price (Ex VAT):
163.00


(5-10 working day delivery)

Quantity:  


AcuAMP ground fault sensor, large aperture fixed core, jumper-selectable 5, 10, or 30mA setpoint, SPST-N.O. relay output, manual reset, 120VAC powered. GFSL30-M1A-120A-F

AcuAMP ground fault sensor, large aperture fixed core, jumper-selectable 5, 10, or 30mA setpoint, SPST-N.O. relay output, manual reset, 120VAC powered.

Price (Ex VAT):
258.00


(5-10 working day delivery)

Quantity:  


AcuAMP ground fault sensor, large aperture fixed core, jumper-selectable 5, 10, or 30mA setpoint, SPST-N.C. relay output, manual reset, 120VAC powered. GFSL30-M1B-120A-F

AcuAMP ground fault sensor, large aperture fixed core, jumper-selectable 5, 10, or 30mA setpoint, SPST-N.C. relay output, manual reset, 120VAC powered.

Price (Ex VAT):
258.00


(5-10 working day delivery)

Quantity:  


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