Deutsch 
English | SNAP-AIV-32 SNAP 32-Ch -10VDC to +10VDC Analog Input Module |
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-10 to +10 VDC or -5 to +5 VDC operation. Although the 32 channels are not isolated from each other, the module is
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.
Compatibility: This module can be used only with SNAP PAC brains and on-the-rack controllers.
For field wiring, use the SNAP-HD-CBF6 wiring harness with flying leads, or the convenient SNAP-AIV-HDB breakout
board with a SNAP-HD-BF6 cable.
Other options:
Factory Mutual-approved version: SNAP-AIV-32-FM
Channel-to-channel isolation (two channels): SNAP-AIV-i
Four channels (not isolated): SNAP-AIV-4
| Input Range | From -10 volts to +10 volts From -5 volts to +5 volts |
| Over-Range Limits | From -11 to +11 volts (+/-10 V range) From -5.5 to +5.5 volts (+/-5 V range) |
| Resolution | 0.4 mV when configured -10 to +10 volts 0.2 mV when configured -5 to +5 volts |
| Input Filtering | -3 dB @ 31 Hz |
| Data Freshness (Max) | 1.1 s |
| 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%, 5 mV @ 10 VDC 2.5 mV @ 5 VDC |
| Gain Temperature Coefficient | 30 PPM/ °C |
| Offset Temperature Coefficient | 15 PPM/ °C |
| Isolation | 1500 V |
| Power Requirements | 5 VDC (±0.15) @ 150 mA |
| Input Resistance | 1 M ohms (each channel; all channels share the same reference point) |
| 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 | SNAP-AIV-32: UL, CE, RoHS, DFARS SNAP-AIV-32-FM: FM, CE, RoHS, DFARS |
| Warranty | Lifetime |