| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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100 pcs
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100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Opto 22 IAC5A is an AC Digital Input Module from the G1 I/O Family, designed for sensing ON/OFF AC voltage levels within the 180-280 VAC range. This module incorporates filtering and a hysteresis amplifier to ensure high noise rejection and transient-free switching.
Key electrical specifications include an input voltage range of 180-280 VAC, an input current of 5 mA at maximum line, and a 5 VDC nominal logic output supply voltage. It provides 4000 volts (transient) of optical isolation between the field inputs and the logic output circuit. The module has a turn-on and turn-off time of 20 ms each, an input resistance of 70 kOhms, and operates within an ambient temperature range of -30 to 70 °C.
Typical applications for the IAC5A include sensing the presence or absence of voltage or sensing contact closures from sources such as proximity switches, limit switches, float switches, selector switches, push buttons, toggle switches, and thermostats. Its robust design makes it suitable for various industrial automation and control systems where reliable AC voltage monitoring is required.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.57 | $0.57 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 180 to 280 VAC.
The nominal output supply voltage is 5 VDC, with a range of 4.5 to 6 VDC.
The transient input-to-output isolation is 4000 V.
Both turn-on time and turn-off time are 20 ms.
The operating ambient temperature range is -30 to 70 °C.
