Description
Technical Parameters
Product Introduction
The 216GA62 has 8 auxiliary relays K1...K8 with potentially-free contacts for tripping signals. In addition to being controlled by 216DB61, the diode matrix tripping logic on 216GA62 also permits tripping relays K1...K8 to be directly controlled by the external input signals from the 216GE61 unit.
The first 10 channels (K1...K10) of the 216GE61 input relay assembly are wired to the diode matrix tripping logic to facilitate direct tripping. Direct tripping is enabled by inserting diode pegs in the desired channels. Refer to the set of specific plant diagrams for execution, alternative wiring of the tripping contacts, assignment of the tripping channels and arrangement of the diode pegs.
Technical Specifications
|
Manufacture |
ABB |
|
Model |
216GA62 |
| Part Number | HESG112799R0001 |
|
Description |
REG216 Tripping relay unit |
|
Origin |
Switzerland |
|
Dimension |
48*25*15cm |
|
Weight |
2.12kg |
Product Details
The auxiliary tripping relays K1...K8 are controlled by the 216DB61 binary I/P and tripping unit. shows the basic control circuit for the tripping relays.
K1...K8 : tripping relays; rated coil voltage 12 V DC
1) : wiring of the tripping contacts according to Table 12.3
2) : surge circuit for accelerating K1...K8
Mx : diode matrix tripping logic for direct tripping (O/P's A09, A10 not used)
The relationship between the tripping relays and the numbering of the tripping channels is:
1st. 216GA62 unit, K1...K8 correspond to CHO01...CHO08
2nd. 216GA62 unit, K1...K8 correspond to CHO09...CHO16
3rd. 216GA62 unit, K1...K8 correspond to CHO17...CHO24
4th. 216GA62 unit, K1...K8 correspond to CHO25...CHO32
Settings:
Insert the diode pegs to achieve the desired tripping logic.
There are no other settings on the 216GA62 unit.
Checks
Check that the correct auxiliary tripping relays with a rated coil voltage of 12 V DC are inserted in positions K1...K8.
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