Features:
- Communication function allows central monitoring
- The 4 to 20 mA output allows communication to a central control, or as input to controls that operators monitor and adjust to maintain production
- Panel mounting with remote display option
- Both Under current and Over current monitoring
- Inverter compatible from 20 to 200 Hz
- Locked rotor protection
- Phase imbalance protection
- Phase loss protection
- Thermal overload protection
- Can be used with single-phased motors
- Multiple operations can be linked together and monitored from one location
Unit of Measure
Specifications
Type |
N/A Panel Mount Type |
Max Amperage |
N/A 100 |
Amperage Range |
N/A 12 to 100 A |
Motor HP 230 VAC |
N/A 5 to 40 hp |
Motor HP 460 VAC |
N/A 10 to 75 hp |
Mounting Type |
N/A Panel mounting with remote display option |
Electrical Life |
N/A Activation 100,000times at rated load cycles |
Ambient Humidity |
N/A 30 to 85%RH (No dew condensation) % |
Start Time [Min] |
N/A 0.2 s |
Start Time [Max] |
N/A 12.0 s |
Shock Time [Min] |
N/A 0.2 s |
Shock Time [Max] |
N/A 0.5 s |
Operation Frequency |
N/A 20 to 200 Hz |
Maximum Motor Voltage |
N/A AC600V 50/60Hz |
Operation Power |
N/A 100 to 240 VAC +/- 10%, 50/60 Hz |
Current detection accuracy |
N/A +/- 5% (In case of commercial power source) |
Time detection accuracy |
N/A +/- 5 % |
Under current |
N/A 0.2 to 5 s |
Lock when starting up |
N/A Set at 2 to 8 times of overcurrent setting value (OFF: No action) Trip after Star t time + 0.2s when star ting up. |
Lock when operating |
N/A Set at 1.5 to 8 times of overcurrent setting value (OFF: No action), trip at 0.2 to 5s. |
Phase-reversal |
N/A Trip within 0.15s, (OFF: No action) |
Phase loss |
N/A Trip at 0.5 to 5s (OFF: No action) |
Imbalance |
N/A Trip at 1 to 10s (OFF: No action) when setting at 10 to 50% |
Alarm |
N/A Output when A, F and H are set (OFF: No action) |
Running hour |
N/A Trip when 10 to 9990hr is set (OFF: No action) |
Fail-safe |
N/A Activated when setting ON (Conducting normally: Excited, Trip: Non-excited) |
Rated load |
N/A 3A, 250VAC |
Minimum allowable load |
N/A DC24V, 4mA |
Contact arrangement |
N/A OC:1c,AL/UC/TO:1a |
Self-holding |
N/A E-r: Manual release or reset of power source, H-r: Only manual release |
Auto-reset |
N/A A-r: Auto-reset and set the return time at 0.2s to 20min |
Analog output |
N/A Analog output 4 to 20mA DC Output (OFF: No action) Allowable load resistance: 100O and below |
Communication output |
N/A RS485/Modbus |
Insulation between case and circuit |
N/A DC500V, 10MO |
Dielectric strength voltage between housing-circuit |
N/A 2000VAC 60Hz 1min. |
Dielectric strength voltage between relay contacts |
N/A 1000VAC 60Hz 1min. |
Location |
N/A Indoors, where it will not get wet |
Ambient temperature |
N/A -20 to 60 ºC |
Ambient humidity |
N/A 30 to 85%RH (no dew condensation) |
Altitude |
N/A 2000 m |
Atmosphere |
N/A No corrosive gas, oil-mist or dust |
Vibration |
N/A 5.9 m/s² |
Power consumption |
N/A 7.0 VA |
Weight |
N/A 0.30 kg |
