User Manual

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Voltage
For DIO channel:
15 to 30 VDC (ext power voltage)
For DO channel:
15 to 30 VDC (ext power voltage), 12 or 9 VDC
configurable by jumper.
Pulse Wave
Width/Frequency
1 ms/500 Hz
Over-voltage Protection
41 VDC
Over-current Limit
6 A
Over-temperature
Shutdown
175°C (typical), 150°C (min.)
Output Current Rating
1.5 A per channel
Relay Output
Type
Form A (N.O.) relay outputs, 5A
Contact Rating
5 A @ 30 VDC, 5 A @ 250 VAC, 5 A @ 110 VAC
Inductance Load
2 A
Resistance Load
5 A
Breakdown Voltage
500 VAC
Relay On/Off Time
1500 ms (max.)
Initial Insulation
Resistance
1G min. @ 500 VDC
Expected Life
100,000 times (typical)
Initial Contact Resistance
30 milli-ohms (max.)
Pulse Output
0.3 Hz at rated load
Analog Input
Type
Differential input
Resolution
16 bits
I/O Mode
Voltage / Current
Input Range
0 to 10 VDC, 4 to 20 mA
Accuracy ±0.1% FSR @ 25°C
±0.3% FSR @ -10 and 60°C
±0.5% FSR @ -40 and 75°C
Sampling Rate (all
channels)
12 samples/second
Input Impedance
10M ohms (min.)
Built-in Resistor for
Current Input
120 ohms
Analog Output
Resolution
12 bits
Output Range
0 to 10 VDC, 4 to 20 mA
Voltage Output
10 mA (max.)
Accuracy
±0.1% FSR @ 25°C
±0.3% FSR @ -40 and 75°C
Load Resistor
Internal register: 400 ohms
Note: 24 V of external power is required when loading > 1000 ohms.
RTD
Input Type
PT50, PT100, PT200, PT500, PT1000
Resistance
1–310, 1–620, 1–1250, 1–2200 ohms
Sampling Rate
12 samples/sec (all channels)
Resolution
16 bits
Accuracy
±0.1% FSR @ 25°C
±0.3% FSR @ -40 and 75°C
Input Impedance
625k ohms