Module-IO14A
3d model
14 Channel DI, DO, AI, AO Module
3 channels (differential analog inputs), with 16 bit resolution is provided.
Current mode
0/4mA to 20mA
Current impedance
250 Ohm ±0.1%
Effective resolution
16 bit
ADC resolution
24 bit
Update time
10ms (for 3 channels)
Accuracy (at 25°C)
±0.1%
Isolation
At least 1KV (1 min.)
Analog Output -
1 channel of analog output with 16 bit resolution is provided. The channel has a current output and requires 10-30VDC field power.
Output range
0/4 to 20mA
Max load impedance
1KΩ
Resolution
16 bit
Accuracy (at 25°C)
±0.1%
Isolation
At least 1KV
Relay Outputs -
2 mechanical non latching relay outputs, SPDT, are provided.
Load voltage
Max 125 VDC
Load current resistive
0.25A @ 125VDC, 2A @ 30VDC
Output delay
5ms (typical)
Output isolation
2KV (1 minute)
Digital Inputs -
8 bipolar optical isolated digital inputs for 12..24VDC are provided. Inputs are isolated from each other and electronics.
Inputs 0..5 will provide software counters, with up to 100 Hz counting frequency @ 50% duty cycle. Inputs 6 and 7 will provide high speed hardware counters, with up to 5kHz counting frequency at 50% duty cycle.
A user programmable debounce filter, in 1ms units, is provided for each digital input, to filter out noise or mechanical relay bounce.
DI Input voltage
Input 0..5 Activated 10 – 30 VDC.
Deactivated Max 3 VDC
Input 6..7 Activated 5 – 30 VDC.
DI Input current
Deactivated Max 2 VDC.
Input 0-5 typical 2.5 mA @ 12 V
Input 0-5 typical 5 mA @ 24 V
Input 6-7 typical 4 mA @ 12 V
Input 6-7 typical 8 mA @ 24 V
Input delay
100 µs typical.
Counters
(DI 6-7) Up to 5kHz @10-30VDC
Isolation
2KV (1 minute)