Elevator phase sequence protection relay TG30s TL-2238
Product Display
Product Display
| Brand | General |
| Product Type | Phase sequence protection relay |
| Product Model | TG30S |
| Product Size | 60x30x72mm |
| Working Voltage | 220-440VAC |
| Output Current | 5A |
| Operating Frequency | 50/60Hz |
| Ambient Temperature | -25~65°C |
| Relative Humidity | <90% |
| Installation Method | 35MM Rail Installation |
| Applicable | General |
Elevator phase sequence protection relay TG30s TL-2238, anti-interference and anti-harmonic.
Phase loss protection: When the equipment is in a female state or non-operating state, it can quickly judge when any phase fails or shorts out to protect the load equipment. The indicator light is red and the COME ON normally open point is disconnected.
Phase sequence reverse protection: When the ABC three-phase circuit sequence is inconsistent with the specified phase sequence, the protector will cut off the control circuit to protect the motor and prevent the motor from reversing. The indicator light is yellow and the COME ON normally open point is disconnected.
Three-phase unbalance protection: The absolute value of any phase voltage and the average voltage value of the three phases, take the maximum value, and divide it by the average voltage of the three phases. The indicator light is red when the phase is missing, and the COME ON normally open point is disconnected.
Lightning and surge protection: Built-in lightning protection and surge protection circuit to protect your electrical equipment to the maximum extent.
