SEW-Taiwan

ELCB Testers

  • Filter

FEATURES ● The TEL1 is the Basic Test Equipment an Electrician cannot do   without. TEL1 is a Dual Function Test Instrument utilized to Verify   Electrical Wiring Connections and the Functioning of Earth Leakage   / Residual Current Detectors devices by forcing the ELCB/RCD to   trip.     SPECIFICATIONS         Nominal Voltage System 110V-220V-230V-240Vac available - User Selectable at purchase. System Voltage Frequency 50-60Hz Wiring Check Accuracy Table Valid for Voltage within 5% of nominal voltage. If voltage differs from Nominal Voltage System by more than 5%, table may be incorrect. Earth / Ground Current Simulator Accuracy Current is set by Selected Resistors and therefore Proportional to Voltage. Resistance Accuracy is 10% Maximum. Overall Rating Intermittent Rated (Press TEST Shortly). DO NOT KEEP PRESSING TEST. Resistance Rating Current Injection System uses Resistors which are Not Continuously Rated. Case Material ABS Safety Standard EN 61010-1 EN...

FEATURES ● Wiring check.● Can be used on 2 wires L-E (ELCB/RCCB/GFCI tester).● Can be used on 3 wires L-E-N (with wiring check).● Sense automatically 50 or 60 Hz.● No battery required.● Simple operation.● Current injected in phase with the voltage.● Fused.● Wide operating voltage (195Vac to 265Vac).● Other voltage optional (110V).● Robust.     SPECIFICATIONS         Wiring check LEDs Line-Neutral = Green Line-Earth = Green Neutral-Earth =Red Current settings 10-50mA@230Vac> Current selection Knob Frequency of operation 50/60 Hz Sinusoidal Over-Temperature Protection Yes by NTC sensor Test stopped indication by Red Led. Operating voltage (L-E) 230 Vac ±15% Meter accuracy ±3% of full scale Operating temperature -5°C to 45°C Storage temperature -10°C to 55°C Dimensions 150(L) × 73(W) × 50(D)mm Weight Approx. 220g Safety standard EN 61010-1 CAT III 265V EN 61326-1

FEATURES ● Taut Band movement.● Simple operation.● Wiring check.● Robust.● Can be used on 2 wires L-E (ELCB/RCCB/GFCI tester).● Can be used on 3 wires L-E-N (with wiring check).● No battery required.● Sense automatically 50 or 60 Hz.● Current injected in phase with the voltage.● Other voltage optional (110V).     SPECIFICATIONS             Current settings 10-50mA@230Vac> Current selection Knob Frequency of operation 50/60 Hz Sinusoidal Over-Temperature Protection NO Operating voltage (L-E) 230 Vac ±15% Meter accuracy ±1% of full scale Protection Fused (200mA 250V) Operating temperature -5°C to 45°C Storage temperature -10°C to 55°C Dimensions 170(L) × 165(W) × 92(D)mm Weight Approx. 730g Safety standard EN 50081-1 EN 50082-1

FEATURES ● Microprocessor-controlled.● 2Lines × 16 Characters LCD.● Very low consumption.● Suitable for industrial applications.● Better than 3% accuracy (current).● Menu-driven.● Accurate digital readout of disconnection time.● Accurate digital readout of disconnection sensitivity.● Data hold function.● Zero Crossing Circuitry permit testing at 0° or 180°.● Disconnection Phase Polarity shown on LCD display.● Auto off and off override.● Polarity Trip indicator (Positive of  Negative Phase).     SPECIFICATIONS       Current settings 0-999mAac / 50Hz Current selection Knob Phase start selection 0° and 180° Referenced to Earth Yes Over-temperature protection Yes Phase polarity trip Indicator Referenced to Earth Yes Operating voltage (L-E) 110 Vac to 450 Vac Timer resolution 1ms (Max. Time = 99.999s) Timer accuracy 1ms ±1ms Current accuracy ±1% ±1mA Current resolution 1mA Voltmeter accuracy (50Hz) 50-350 Vac = ±2%±1V 350-450 Vac = ±5%±1V Voltameter resolution ...

FEATURES ● Microprocessor-controlled.● 2Lines × 16 Characters LCD.● Very low consumption.● Menu-driven.● Accurate digital readout of disconnection time.● Automatic data hold function.● Zero Crossing Circuitry permit testing at 0° or 180°.● Disconnection Phase Polarity shown on LCD display.● Auto-off and off override.● Polarity Trip indicator (Positive of  Negative Phase).● Wiring polarity indicator.● Measure voltage and frequency between Line and Earth before   testing.     SPECIFICATIONS         Current settings 3mA, 5mA, 7mA, 10mA, 15mA, 20mA, 30mA, 35mA, 50mA, 100mA, 125mA, 150mA, 175mA, 250mA, 300mA, 375mA, 500mA. Current selection Rotary switch selector Phase start selection 0° and 180° Referenced to Earth Yes Over-temperature protection Yes (3 sensors) Wiring correctness indication Yes (LEDs) Trip indicator Yes (LEDs) Phase polarity trip Indicator Yes (LCD) Referenced to Earth Voltmeter (L-E) 20Vac ~ 280Vac Timer resolution 1ms (Max. Time = 2.999s) Timer...

FEATURES ● Microprocessor-controlled.● 2 Lines × 16 characters LCD.● Very low consumption.● Suitable for domestic version.● Better than 3% accuracy (current).● Menu-driven.● Accurate digital readout of disconnection time.● Accurate digital readout of disconnection sensitivity.● Automatic data hold function.● Zero crossing circuitry permit testing at 0° or 180°.● Disconnection phase polarity shown on LCD display.● Auto off and off override.● Polarity trip indicator (positive or negative phase)● Wiring polarity indicator.● Measure voltage between Line and Earth before testing.● 60Hz available.     SPECIFICATIONS       System voltage (50Hz / 60Hz) 550V 380V 240V Current settings 2-999mA ac Current selection Knob Phase start selection referenced to earth 0° and 180° Over-temperature protection Yes Wiring correction indication Yes Phase polarity trip indicator Yes Operating voltage (L-E) 110 Vac to 317 Vac Timer resolution 1ms (Max. Time=19.999s) Timer accuracy 1ms ±1ms ...

FEATURES ● Microprocessor-controlled.● 2 Lines × 16 characters LCD.● Very low consumption.● 50Hz and 60Hz operation.● Menu-driven.● Accurate digital readout of disconnection time.● Automatic data hold function.● Over temperature protection.● Over voltage protection.● Fuse protection.● Zero crossing circuitry permit testing at 0° or 180°.● Disconnection phase polarity shown on LCD display.● Auto off and off override.● Polarity trip indicator (positive or negative phase)● Wiring polarity indicator.● Measure voltage between Line and Earth before testing.● Frequency measurement indication.     SPECIFICATIONS       Operating voltage (L-E) (50Hz or 60 Hz) Version A : 240 Vac Version B : 230 Vac Version C : 220 Vac Version D : 110 Vac Current settings 3mA, 5mA, 10mA, 15mA, 20mA, 30mA, 50mA, 100mA, 150mA, 250mA, 300mA, 500mA. Current selection Rotary switch selector Phase angle setting 0° and 180° selectable Wiring correctness indication Yes (LEDs) Trip indicator Yes (LCD) Phase polarity trip indicator Yes...

FEATURES ● Microprocessor-controlled.● Operating voltage 100-450V L-E.● Rated current 999mA, at 317V AC/50Hz.● Checks ELCB trip time and trip point (sensitivity).● Auto off and auto ranging.● Phase angle selection(0° / 180°).● Indicates tripping phase angle.● Impact resistant enclosure.● Over temperature shut-down.● Transient protection.● Suitable for heavy industrial use.● Fused.     SPECIFICATIONS         Trip current-range 0-1A at 317V (Auto-Rang Programmable) Trip current- resolution 1mA Operating voltage (L-E) 100 - 450V Phase angle setting 0° and 180° selectable Timer-max 99.999s Timer resolution 1ms Typical Accuracy Trip-current ±1%rdg±1mA Trip-time ±1%rdg±1dgt Voltage ±3%rdg±1dgt Operating temperature - humidity -10°C to +40°C 80% Max. relative humidity Dimensions 170(L) × 120(W) × 95(D)mm Weight (battery included) Approx. 800g Power source 1.5 (AA) × 8 Safety standard EN 61010-1 CAT III 450V EN...