Micro800™ 4 Ch Universal Analog Input Module
14
Publication 0100189-04 Rev. C
Input Specifications
Current input impedance
249 Ω ± 0.1%, 10 PPM/°C
Input protection
Voltage Mode ± 30 VDC continuous.
Current Mode 28 mA continuous.
Power source
3.3 VDC & 24 VDC from backplane, 30 mA max from
each
Electrical Isolation (continuous)
50 V RM
S
Channel-to-Channel Isolation
None
Power consumption
<22 mA at 3.3 V, <18 mA at 24V, <1.5 W
Inrush current
<120 mA at 3.3 V, <120 mA at 24V
Fusing
2.7
Ω 1/10 W resistor on 24 VDC input, 0.47 Ω 1/10 W
resistor on 3.3 VDC input
Fault detection
Over/under range for all types, open circuit in voltage,
RTD, resistance ranges shown as over-range
Input filters
4 Hz, 17 Hz, 60 Hz, 470 Hz
Wire size
#16 to #30 AWG
Operating temperature
-20 ºC to 65 ºC
Storage temperature
-45 ºC to 85 ºC
Operating humidity
5% to 95% (non-condensing)
Agency approvals / evaluations
UL/cUL 508 Ansi/ISA 12.12.01 (Class I, Div 2, T4A)
Manufacturing
RoHS and REACH compliant
Dimensions
58.4 mm x 29.3 mm x 25 mm
Environmental Specifications
Environmental Tests
Industry Standards
Test Level Limits
Temperature (Operating)
(Performance Criteria A)
IEC60068-2-1: (Test Ad, Operating Cold),
IEC60068-2-2: (Test Bd, Operating Dry Heat),
IEC60068-2-14: (Test Nb, Operating Thermal Shock)
-20 to 65 °C (-4 to 149 °F)
Temperature
(Non-operating)
(Performance Criteria B)
IEC60068-2-1:
(Test Ab, Unpackaged Non-operating Cold),
IEC60068-2-2:
(Test Bb, Unpackaged Non-operating Dry Heat),
IEC60068-2-14:
(Test Na, Unpackaged Non-operating Thermal Shock)
-40 to 85 °C (-40 to 185 °F)
Operating Altitude
2000 meters (6561 feet)
Not tested
Humidity (Operating)
(Performance Criteria A)
IEC60068-2-30:
(Test Db, Unpackaged Damp Heat):
5 to 95% non-condensing
Vibration (Operating)
(Performance Criteria A)
IEC60068-2-6: (Test Fc, Operating)
5 G @ 10 to 500 Hz, 0.030 in.
max. peak-to-peak
Shock (Operating)
(Performance Criteria A)
IEC60068-2-27: (Test Ea, Unpackaged Shock)
30 G,11 ms half-sine (3 mutually
perpendicular axes)
Shock (Non-operating)
(Performance Criteria B)
IEC60068-2-27: (Test Ea, Unpackaged Shock)
50 G, 11 ms half-sine (3 mutually
perpendicular axes)
