Toshiba GRL150-100 Series Instruction Manual page 262

Line differential relay
Table of Contents

Advertisement

Connections
Internal connection:
External connection:
The transmission level of GRL150 can be adjusted by selecting a terminal among U1 to U4.
TB3-A16
-A17
GRL150
Note: If U5 and W2 selected, the transmission level of GRL150 is not reduced.
RESISTOR BOX G1RE1
U4
R4: 36Ω
U3
R3: 36Ω
U2
R2: 36Ω
U1
R1: 36Ω
U6
U5
W1
U1-4
W2
U5
U6
W3
G1RE1
Pilot wire
⎯ 261 ⎯
W1
R5: 150Ω
W3
W2
W1
U1-4
TB3-A16
W2
U5
-A17
W3
U6
G1RE1
GRL150
6 F 2 S 0 8 2 8

Advertisement

Table of Contents
loading

This manual is also suitable for:

Grl150-400 seriesGrl150-100a-10-10

Table of Contents