|
Used for common panel
indication and alarm/on-off control
purposes, these accept inputs from
temperature sensors (RTDs & Thermocouples)
or process transmitters with the common
ranges
Common Specifications
-
110/240V AC Supply, 24V DC
option
-
24V DC output for process
indicators
-
PV Retransmission 4-20mA OP
option
-
EPROM-linearised
for non-linear inputs (all thermocouples)
-
Zero/span pots for
calibration, hysterisis
-
ABS/Ext. aluminium
enclosures std.
-
Ex-proof/Flameproof
enclosures option
(link see
picture of FLP encl.)
-
Instruments are available as per
inputs/ranges of table below
| |
|
Input type |
Range °C |
Type |
|
Pt-100 RTD |
-200 to +600 |
DIN/JIS |
|
Fe-Const |
0 to 600 |
ANSI J |
|
Cu-Const |
0 to
400 |
ANSI T |
|
Cr-Al |
0 to1200 |
ANSI K |
|
Pt-Pt-Rh10% |
0 to1600 |
ANSI S |
|
Pt-Pt-Rh 13% |
0 to1600 |
ANSI R |
|
0/4-20 mA DC |
+/- 1999 unit |
Any D.P.
|
|
0/1-5 V etc. |
+/- 1999 unit |
Any D.P. |
|
|
|
