ABJ3-243N Three-phase AC Protector
- product brand:Shanghai Chaoshi Electronic & Electrical Equipment Co., Ltd.
- Numéro de stand：E2G36
- product specification:88 (L) x 33 (W) x 68 (H) mm
- product category:Refrigeration Equipment-Components for refrigerating systems and plants -Compressor and accessories
- product introduction:· The model (affiliated to ABJ3-2□□ Series) with extended function of converting NTC into DC
· Highly optimized for general use under different voltages and frequencies across the world
· Input end: OV/UV protection (visible and adjustable), Phase sequence protection, Dynamic & static phase loss protection, Voltage unbalance protection, Switch contact protection
· Delay output, Delay recovery, Power-on delay
· Two sets of NTC resistance signals can be converted into 0~10V voltage transmitting signal to connect with the PLC, with constant voltage and constant current supply.
· NTC has disconnection protection function.
· The switching value protection function is used for protecting the contact signals of oil flow, oil level, and oil filter.
· Operating features of auxiliary power supply: The power supply can be extended from the input end to the load end.
