Deutsch 
English | SNAP-AIV2-i SNAP 2-Ch Isolated -100VDC to +100VDC Analog Voltage Input Module |
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two channels isolated from each other, the module is also transformer isolated and optically isolated from other
modules and devices.
Part of the SNAP PAC System, the module mounts on a SNAP PAC rack with a SNAP PAC brain or rack-mounted
controller. Analog, digital, and serial I/O modules can all be on the same rack. Such an I/O unit is also well suited for PC-
based control or for use as intelligent remote I/O for an Allen-Bradley RSLogix PLC system, such as ControlLogix,
MicroLogix, or CompactLogix.
| Input Range | From -100 volts to +100 volts From -50 volts to +50 volts |
| Maximum Over Range | ± 10% (= ± 27500 counts) |
| Resolution | 4.0 mV when configured -100 volts to +100 volts 2.0 mV when configured -50 volts to +50 volts |
| Input Filtering | -3 dB @ 64 Hz |
| Input Response Time (% of span/ DV / Dt) | 63.2%/6.7 V/10 ms |
| DC Common Mode Rejection | >-120 dB |
| AC Common Mode Rejection | >-120 dB @ 60 Hz |
| Maximum Survivable Input | 220 VAC or 300 VDC |
| Maximum Operating Common Mode Voltage | 250 V |
| Accuracy | 0.05%, 50 mV @ 100 VDC 25 mV @ 50 VDC |
| Gain Temperature Coefficient | 30 PPM/ °C |
| Offset Temperature Coefficient | 15 PPM/ °C |
| Isolation: Optical | 4000 V |
| Isolation: Transformer | 1500 V |
| Isolation: Channel to Channel | 250 V continuous (1500 V transient) |
| Power Requirements | 5 VDC (±0.15) @ 200 mA |
| Input Resistance | 1 megohms (each channel) |
| Ambient Temperature: Operating Storage | 0 °C to 70 °C -25 °C to 85 °C |
| Torque, hold-down screws | 4 in-lb (0.45 N-m) |
| Torque, connector screws | 5.26 in-lb (0.6 N-m) |
| Agency Approvals | CE, RoHS, DFARS |
| Warranty | Lifetime |