GE Hydran 201i - Appendix D: Terminal Blocks and Connectors; Hydran 201 Ti Terminal Block and Connector Details

Page 219
Hydran* 201i Instruction Manual
MA-033 Rev. 14.0, 12-Nov-18
Appendix D : Terminal Blocks and Connectors
D.1 Hydran 201Ti Intelligent Transmitter
Terminal
Description
a
To (Internal)
From
(External)
Comments
L1/L
Line or Line 1
JP0-1 through
line filter
Live side of
AC supply
F1 fuse
b
5A, 250V
L2/N
Neutral or Line 2
JP0-2 through
line filter
Other side of
AC supply
E/G
Chassis ground
Module chassis
and JP0-3
Ground wire
of AC supply
Protective
ground
a: Wires have a maximum section of 2.5 mm2.
b: An isolating, double-pole breaker must be installed in accordance with IEC 947-1 and
947-3 standards.
Table D - 1: AC Power Supply: 3 Terminal Block, J3 Connector and Fuse
Terminal
Description
From
(Internal)
To
(External)
Comments
1
Fail NC
a
(no alarm=open)
J5-1
Wired by
the user to
a SCADA or
RTU
Relay rating
(resistive): 5A,
1,250 VA, 240
VAC
FCC surge
voltage
between open
contacts: 1,000V
RMS
2
Fail common
J5-2
3
Fail NO
b
(no alarm=closed)
J5-3
4
Gas High NC
J5-4
5
Gas High common
J5-5
6
Gas High NO
J5-6
7
Gas High-High NC
J5-7
8
Gas High-High common
J5-8
9
Gas High-High NO
J5-9
a: NC = Normally Closed (contact is closed when the relay is NOT energized)
b: NO = Normally Open (contact is open when the relay is NOT energized)