29
Accuracy of inputs
•
±0,1% of span/range (min. 540ºC) , ±1 digit at 25ºC ±3ºC of ambient temperature and at ±10% rated supply voltage
•
temperature stability ±0,1ºC/ºC in ambient
•
voltage stability ±0,01%/% of change in supply voltage
Supply voltage
•
100 to 240 VAC 50 Hz, internal slow fuse 2 A/250 V
•
input power max. 15 VA
•
data stored in memory upon power failure
Operating environment
•
0 to 50 ºC
•
0 to 90 % relative humidity, non-condensing
Shipping and storage
•
-20 to 70 ºC
Dimensions
•
width x height x length 48 x 96 x 121 mm,
•
depth behind panel surface 114 mm,
•
cutout into the panel 44
x 91
mm, , the thickness of the panel 1,5 to 10 mm.
12.1
Warranty
The supplier provides 36-month warranty on defects in material and workmanship on this controller with the exception on
defects caused by mechanical or electrical wearing out of the outputs. This warranty does not also apply to damage resulting
from inappropriate transportation and storage, misuse, wrong wiring, ambient influences (especially effects of electrical
overvoltage, electrical values and temperatures of inadmissible intensity, chemical materials, mechanical damage) electrical or
mechanical overloading of inputs and outputs.
12.2
Description of model
Ht40B – a b – c d e – f g h
a: input
T = thermal input
P = process input
b: communication line
0 = none
X = communicatiom line RS 232
A = communication line EIA 485
c: output 1 (control)
K = ss driver
R = electromechanical relay
P = current 0-20 mA, 4-20 mA
N = voltage 0-5 V, 0-10 V
d: output 2 (auxiliary)
0 = none
K = ss driver
R = electromechanical relay
P = current 0-20 mA, 4-20 mA
N = voltage 0-5 V, 0-10 V
e: alarm output
R = electromechanical relay
f, g, h: 0 0 0