Used for JOSEF static overcurrent relay JL-11/2GX transformer with small volume

Description :

　　purpose

　　1. The JL series static current relay (hereinafter referred to as this relay) is used as a starting element in overload and short-circuit protection devices for generators, transformers, and transmission lines. This relay is an integrated circuit static relay with high precision, low power consumption, fast action time, high return coefficient, intuitive and convenient setting, and wide range. It can replace electromagnetic current relays after providing DC auxiliary power supply. The auxiliary power supply adopts switch power conversion and is used for AC/DC circulation. It has a wide working range and can reliably operate from 100-260V.

　　2. The series of static current relays are divided into three series: L-10, 20, and 30 respectively replace the DL-10, DL-20, DL-30 series of electromagnetic current relays. The Er series static current relay adopts a dip switch to set the current value, with a setting range of 0.1-99.9A. Changing the setting value does not require verification, and the setting range is wide, which is beneficial for users to compress inventory varieties.

　　Current relay JL-31A AC0.02-9.99A/AC220V panel embedded installation, wiring behind the board

　　Current relay JL-31/B auxiliary power supply DC220V, setting range 0.2-2A, one set normally open and one set normally closed

　　Current relay JL-32BP AC220V 0.02-9.99A adjustable rail installation

　　Current relay JL-22 AC220V 0.22-99.99A

　　Current relay JL-21 setting range: 0-99A range 0.1A auxiliary voltage 220V

　　Current relay JL-21B AC220V

　　Current relay JL-23 setting range 1.5~6A

　　The setting range of current relay JL-11 is 0.1~99.9A

　　Current relay JL-11/2G 0.02~9.99A AC110V

　　Current relay JL-11C AC220V

　　Current relay JL-13 0.1-99.9A 220V

　　Static overcurrent relay JL-11/2GX

　　Current relay JL-6A/1 0.1~15.9A 110VDC with board front base

　　Current relay JL-43 220VDC 0.02-99.99A

• overcurrent relay