Page 3
Section 2 -
Specification
2.1
Power Supply:
Line voltage:
24V DC.
±
5%
Consumption:
less than 500mA
Protection:
Internal resettable fuse
2.2
Operating conditions:
Operating temperature range:
+5
°
C to +50
°
C (40
°
F to 122
°
F)
Storage temperature range:
-20
°
C to +70
°
C (-40
°
F to 158
°
F)
Maximum Relative humidity:
95% at 50
°
C (non condensing)
Warm up time to full accuracy: 15 minutes (assumes unit already stabilised at
ambient and excludes transducer warm up time).
2.3
Measurement and Outputs:
Power supply out:
±
15V dc @ 250mA max.
+24V dc @ 300mA max.
Use
±
15V or +24V transducer excitation.
Do Not Use Both.
DC input signal:
0-10.0V dc
(guaranteed limit is +11.7V)
Input impedance:
>500 kOhm
DC output:
Retransmission of Input.
Limits of
±
10.8V dc, into 10 kOhm or greater.
Output accuracy (after zero):
±
0.1% of reading
±
0.01% full scale
Setpoint (Command) Output:
Configurable 0-10 V dc.
Close = <-0.25 V
Open = >7.0 V (@5V FS) or >12.0V (@10V FS)
