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IC 901
TECHNICAL
DATA
Frontal panel protection: IP65.
Casing: plastic body in resin
type
PC+ABS UL94 V-0, inspection window in
polycarbonate, buttons in
thermoplastic
resin.
Dimensions: frontal panel 74x32 mm,
depth 60
mm.
Installation: on panel, with drilling tem-
plate 71x29 mm (+0.2/–0.1
mm).
Use temperature: –5…55 °C.
Storage temperature.: –30…85 °C.
Use
environment humidity: 10…90 % RH
(not condensing).
Storage environment
humidity: 10…90% RH
(not condensing).
Viewing range: –50…140 °C on 3 digit
1/2
+ mark display.
Analog inputs: one PTC or NTC input
(selectable
through parameter).
Serial: TTL for connection to Copy Card.
Digital
outputs:
(A) one relay output, SPDT 8(3)A 250V a
relay,
(B) one relay
output, SPST 8(3)A 250V a
relay or one relay output, SPST 15A (1hp)
250V a
relay (for relay capacities check on
the instrument label)
Measuring
range: from –50 to 140 °C.
Accuracy: 0.5% better than end scale +
1
digit.
Resolution: 1°C.
Consumption
• model 230V: 3 VA max.
•
model 12V: 1,5 VA max.
Power supply: 12 V a / c ±10% or 230V a
±10% 50/60
Hz.
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