Rockwell Automation T8831 Trusted 40 Channel Analogue FTA Non-incendive - Manual (Page 12)

Trusted
TM
Analogue Input FTA T8831
Issue 6 Sep 05 PD-T8831 12
5. Specifications
Voltage Range 18 to 32V dc
Maximum Normal Output Current I
sc
(Field
Supply)
81mA
Maximum Normal Output Voltage V
oc
(Field
Supply)
32V as voltage range above
Maximum External Capacitance C
a
5µF for methane, 0.3µF for groups A and B,
in accordance with AANSI/ISA 12.12.01-
2000
Maximum External Inductance L
a
10mH for methane or group B, in
accordance with AANSI/ISA 12.12.01-2000
Operating Temperature -5 0 C to 60 0 C (23 0 F to 140 0 F)
Non-operating Temperature -25 0 C to 70 0 C (-13 0 F to 158 0 F)
Operating Humidity 5 to 95% RH non-condensing.
Environmental Specifications Refer to Document 552517
Dimensions
Height
Width
Depth
111mm (4.4ins)
335mm (13.2ins)
51mm (2ins)
Weight 900gms (2lbs)