Appendix D: 8800T Electrical Connections - Teledyne 8800T Instruction Manual

Appendix D: 8800T Electrical Connections

Methods of Using and Interfacing the 8800T
Operation with Wall Transformer
Dewpoint viewed on Instrument Display
120V
or
220V
Operation with DC Power Supply
Dewpoint viewed on Instrument Display
and available as 4-20mA output
maintain
10-33VDC here
4-20mA
VDC
Operation with DC Power Supply
Dewpoint viewed on Instrument Display
and available as Voltage output
12-33VDC
0.4 - 2V output
10-33VDC
oint Transmitter
Think
Safety
Ma
www.xentaur.com
oint Transmitter
Think
Safety
Ma
www.xentaur.com
oint Transmitter
Think
Safety
Ma
www.xentaur.com
W
100
page 35
Operation with Relay Option Board
Dewpoint viewed on Instrument Display
and available as 4-20mA output
Relay Option Board
Provides two
Mo
Se
independent Relays
with programmable
trip point and
hysteresis
DC or AC supply
Operation with Remote Option Board
Dewpoint viewed on Instrument Display
and available on remote
Display
Buttons
Relays
Mo
Se
Voltage or Current
Output
RS-232 Output
Power Supply
85 - 265VAC
Operation with Multichannel Option Board
Dewpoint viewed on each Instrument Display
and available on remote interface
Multichannel
Option Board
Mo
Se
multiple units connected on the same two wires
Appendices
oint Transmitter
Mo
Se
Think
4-20mA
Safety
Ma
www.xentaur.com
oint Transmitter
Mo
Se
Think
Safety
Ma
www.xentaur.com
RS-232C
to Computer
DC or AC supply