Terminal Blocks And Connectors; Hydran 201Ti Intelligent Transmitter; Table D-1 - Ac Power Supply: 3-Terminal Block, J3 Connector And Fuse; Table D-2 - Alarm Contacts 9-Terminal Block And J5 Connector - GE Hydran 201 i Instruction Manual

D.1

HYDRAN 201TI INTELLIGENT TRANSMITTER

Table D-1 - ac Power Supply: 3-Terminal Block, J3 Connector and Fuse

Terminal Description
L1/L Line or Line1
L2/N Neutral or Line2 JP0-2 through line filter Other side of ac supply
E/G Chassis ground
a. Wires have a maximum section of 2.5 mm
b. An isolating, double-pole breaker must be installed in accordance with IEC 947-1 and 947-3.

Table D-2 - Alarm Contacts 9-Terminal Block and J5 Connector

Terminal Description
1 Fail NC
2 Fail common
3 Fail NO
4 Gas High NC
5 Gas High common
6 Gas High NO
7 Gas High-High NC
8 Gas High-High common
9 Gas High-High NO
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)
Part 17997

Terminal Blocks and Connectors

a
To (Internal)
JP0-1 through line filter Live side of ac supply F1 fuse
Module chassis and
JP0-3
a
(no alarm = open)
b
(no alarm = closed)
Rev. 6, March 2011
From (External)
Ground wire of ac
supply
2
.
From
To (External)
(Internal)
J5-1
J5-2
J5-3
Wired by the
J5-4
user to a
J5-5
SCADA or
J5-6
RTU
J5-7
J5-8
J5-9
Appendix D
Comments
b
:
5 A, 250 V
Protective
ground
Comments
Relay rating
(resistive): 5 A,
1,250 VA, 240 Vac
FCC surge voltage
between open
contacts:
1,000 V RMS
D-1