West Control Solutions CALogix - Manual (Page 43)

Specification
PID MODULE :
THERMOCOUPLE
– 9 Types – B, E, J, K, L, N, R, S, T
Standards IEC 584-1
CJC rejection 30:1 typical
External resistance 100Ω maximum
RESISTANCE THERMOMETER
– 2 or 3 Wire
Standards IEC 751
(100Ω 0°/138.5Ω 100°C Pt)
Bulb Current 0.2mA maximum
LINEAR PROCESS INPUTS
Linear Input Typical Accuracy Range
0-50mV ±0.1% ± 0.00 – 99.99, ±100.00 – 499.95,
±500 – 999.9, ±1000 – 9999
4-20mA ±0.1% As above
0-5V ±0.1% As above
0-10V ±0.1% As above
APPLICABLE TO ALL INPUTS
(SM = Sensor maximum, FS=Full scale)
Calibration Accuracy ±0.1% FS typical ±1°C
Sampling Frequency Input 10Hz, CJC 4sec
Common mode rejection Negligible effect up to 140dB, 240V, 50-60Hz
Temperature coefficient 50ppm/°C SM typical
OUTPUT DEVICES
Solid state relay driver : SSd1 and SSd2 12Vdc +10/-15% 20mA
Miniature power relay: Rly1, Rly2, Rly3 2A/250ac resistive load, form A/SPST
Analogue Output 4-20mA 500Ω max ±0.1% FS typical
0-5Vdc 10mA 500Ω min ±0.1% FS typical
0-10Vdc 10mA 1KΩ min ±0.1% FS typical
LOGIC I/O MODULE :
Input Range 0-5 / 0-10 / 0-24 Vdc (s/w select)
Outputs SSd1 and SSd2
Rly1, Rly2, Rly3 12Vdc +10/-15% 20mA
2A/250ac resistive load, form A/SPST
Maximum counter input frequency 1 fast 1KHz, Other 10Hz
Accuracy ±1%
ENVIRONMENTAL:
Safety EN61010,
UL and CSA approvals pending
Measurement Categories II and III
Pollution Degree II
EMC Emission EN61000-6-3
EMC Immunity EN61000-6-2
Mouldings Flame retardant polycarbonate
Weight
(including connectors) Base unit – 170g, 6oz
Control module – 90g, 3.2 oz
Ambient* 0 to 55°C
Humidity 90% max non-condensing
Altitude Up to 2000m
SUPPLY:
Supply voltage 18-30Vdc, 8 watts ±10% fluctuation permitted
Note : As with all electronic devices, product life is reduced at high ambient temperatures.
Ensure that your control panel sufficiently cooled to maximise product life.
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