OPTO 22 – SNAP-AIV _ SNAP 2-Ch -10VDC to +10VDC Analog Input Module
OPTO 22 – SNAP-AIV _ SNAP 2-Ch -10VDC to +10VDC Analog Input Module
Quick Specs:
- SNAP 2-Ch -10VDC to +10VDC Analog Input Module
The SNAP-AIV provides two channels of analog voltage input, either -10 to +10 VDC or -5 to +5 VDC. Although the two channels are not isolated from each other, the module is transformer isolated and optically isolated from other modules and devices. Modules are factory calibrated.
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 Logix PLC system, such as ControlLogix, MicroLogix, or CompactLogix.
If you need channel-to-channel isolation, see SNAP-AIV-i.
For a four-channel module, see SNAP-AIV-4. For a 32-channel module, see the SNAP-AIV-32 (requires a SNAP PAC brain or R-series controller).
Specifications:
|
Input Range |
From -10 volts to +10 volts |
|
Over-Range Limits |
From -11 to +11 volts (+/-10 V range) |
|
Resolution |
0.4 mV when configured -10 to +10 volts |
|
Input Filtering |
-3 dB @ 64 Hz |
|
Input Response Time |
63.2% / 6.7 V / 10 ms |
|
Data Freshness (Max) |
11.5 ms (2-channel, +/- 10 VDC) |
|
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 |
|
Gain Temperature Coefficient |
30 PPM/ °C |
|
Offset Temperature Coefficient |
15 PPM/ °C |
|
Isolation |
1500 V |
|
Power Requirements |
5 VDC (±0.15) @ 170 mA |
|
Input Resistance |
1 M ohms (each channel; both channels share the same reference point) |
|
Ambient Temperature: |
-20 °C to 70 °C |
|
Humidity |
5-95%, non-condensing |
|
Wire size |
22 to 14 AWG |
|
Torque, hold-down screws |
4 in-lb (0.45 N-m) |
|
Torque, connector screws |
5.26 in-lb (0.6 N-m) |
|
Agency Approvals |
UL, FM, CE, RoHS, DFARS; UKCA, NEBS |
|
Warranty |
Lifetime |
