China Sprocket & Chain # TSBSCB34, TSBSC Shock Relay for Overload Protection With High Quality Cheap sales price cost near me shop Custom roller size allowed

Type

All-in1Type

Max Amperage

30

Amperage Range

3 to 14 A

230 Volt Motor HP

1 to 10 hp

460 Volt Motor HP

2 to 25 hp

Mounting Type

Panel mounting with remote display option

Electrical Life

Activation 100,000times at rated load cycles

Ambient Humidity

30 to 85%RH (No dew condensation) %

Start Time [Min]

0.2 s

Start Time [Max]

12.0 s

Shock Time [Min]

0.2 s

Shock Time [Max]

0.5 s

Operation Frequency

20 to 200 Hz

Maximum Motor Voltage

AC600V 50/60Hz

Operation Power

100 to 240 VAC +/- 10%, 50/60 Hz

Current detection accuracy

+/- 5% (In case of commercial power source)

时间检测精度

+/- 5 %

Under current

0.2 to 5 s

Lock when starting up

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

Set at 1.5 to 8 times of overcurrent setting value (OFF: No action), trip at 0.2 to 5s.

Phase-reversal

Trip within 0.15s, (OFF: No action)

Phase loss

Trip at 0.5 to 5s (OFF: No action)

Imbalance

Trip at 1 to 10s (OFF: No action) when setting at 10 to 50%

Alarm

Output when A, F and H are set (OFF: No action)

Running hour

Trip when 10 to 9990hr is set (OFF: No action)

Fail-safe

Activated when setting ON (Conducting normally: Excited, Trip: Non-excited)

Rated load

3A, 250VAC

Minimum allowable load

DC24V, 4mA

Contact arrangement

OC:1c,AL/UC/TO:1a

Self-holding

E-r: Manual release or reset of power source, H-r: Only manual release

Auto-reset

A-r: Auto-reset and set the return time at 0.2s to 20min

Analog output

Analog output 4 to 20mA DC Output (OFF: No action) Allowable load resistance: 100O and below

Communication output

RS485/Modbus

Insulation between case and circuit

DC500V, 10MO

Dielectric strength voltage between housing-circuit

2000VAC 60Hz 1min.

Dielectric strength voltage between relay contacts

1000VAC 60Hz 1min.

Location

Indoors, where it will not get wet

Ambient temperature

-20 to 60 ºC

Ambient humidity

30 to 85%RH (no dew condensation)

Altitude

2000 m

Atmosphere

No corrosive gas, oil-mist or dust

Vibration

5.9 m/s²

Power consumption

7.0 VA

Weight

0.30 kg