-
Profibus Adapter $1,048.03
$1,048.03× -
2 x Sourcing Diagnostics & high power $143.54
$287.08× -
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4 x 24v DC Sinking & Diagnostics $180.33
$180.33× -
1734-OB4 - 4 x 24v DC Sourcing (NPN) $133.65
$133.65× -
4 x 1220vac-240vac $290.87
$290.87× -
4 x 24v DC Sourcing (NPN) & Diagnostics $165.80
$165.80× -
2 x 120vac-240vac $178.88
$178.88×
4 x 120vac
✓ In StockAvailable to order — allow 2–4 weeks for delivery after order confirmation.
$228.35
Allen-Bradley 1734-IA4 Point I/O 4-point 120V AC Digital Input Module.
- Estimated delivery time 3-30 days - some items in stock in Australia
- 12 months standard warranty
- Genuine manufacturer-made products
Product details
The Allen-Bradley 1734-IA4 (catalogue 1734-IA4) provides 4 points of 120V AC digital input in a single Point I/O slot. Suitable for direct connection to 120V AC sensors, float switches, and control panel elements in legacy industrial environments. Mounts to a standard 1734 terminal base and integrates with the Point I/O backplane to any EtherNet/IP, DeviceNet, or PROFIBUS adapter. InstroDirect supplies genuine 1734-IA4 as a parallel import at below-list pricing.
Additional information
| Weight | 15-4.5 kg |
|---|---|
| Dimensions | 30 × 20 × 15 cm |







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