ABB 216GE61 HESG112801R1 Input Relay Module

216GE61 HESG112801R1 Input Relay Module

Functional Description

The 216GE61 is a input auxiliary relay assembly, it has up to 16 auxiliary relays can be accommodated, providing complete potential separation of digital input signals.

The 216GE61 has 16 auxiliary relays K1...K16 with potentially free contacts, for example, for incoming external:

· logic signals

· blocking signals

· tripping signals from other devices for distribution to the HV circuit-breakers by the RE. 216's matrix tripping logic.

K1...K16 : auxiliary relays for external input signals rated coil voltage = external aux. supply

X20, X21 : standard cables for control of 216DB61 by K1...K16

X15, X115 : UP auxiliary supply connections (24 V DC) X16, X116

X10...X13 : cable connectors for the wiring to the external auxiliary supply and terminals

X22 : standard cables for controlling 216GA62

The auxiliary relays K1...K16 are energised by the external auxiliary supply. The signals are then relayed to the binary I/P and tripping unit 216DB61 or 216EB61 by contacts, which are isolated from the coil circuits and obtain their auxiliary supply from the auxiliary d.c. voltage UP. Fig. 2.14 shows the basic circuit of the 216GE61 unit.

Fig. 2.14 Basic control circuit for the external signal I/P relays K1...K16 ,

K1...K16 : auxiliary I/P relays; rated coil voltage = external auxiliary supply

The auxiliary relay channels K1...K10 are also connected to the matrix tripping logic to enable them to directly energise tripping relays.

A second contact on each of the relays K1...K16 is wired to terminals to remotely signal that the corresponding channel is energised.

Technical Specifications

100% brand new and original,All the goods will be tested before shipment.

For the in stock items, we will send the order out within 5-7 days after receive the payment.

Global supplier of quality automation and control components.

Topteng offers a 12-month warranty from the date of delivery.

In the event of non-conforming product ( if damaged or incorrect product is received ),

Any nonconformity must be reported within 7 days of receipt of goods.

Questions? Call +86 18050017653  or Email sales4@nseauto.com