Product Details
Overview
The Allen-Bradley 1734-OA4 is a 4-channel AC output module within the POINT I/O family, engineered for flexible distributed control applications. Designed for use with 120/220V AC systems, this module delivers reliable sourcing outputs and integrates seamlessly with POINTBus architecture for modular control expansion. Its reinforced insulation and high surge tolerance ensure dependable operation in demanding industrial environments.
Key Features
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Four non-isolated, sourcing outputs for AC control
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Wide on-state voltage range: 74V to 264V AC
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High surge capacity: 16A for 100 ms, repeatable every 10 s
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Reinforced insulation rated for 240V continuous, tested at 3250V DC
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Compact DIN-rail mountable design compatible with multiple POINT I/O bases (1734-TB, TBS, TOP, TOPS)
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POINTBus current: up to 175 mA @ 5V DC
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Maximum power dissipation: 3.5 W @ 264V AC
Technical Specifications
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Manufacturer: Allen-Bradley
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Model Number: 1734-OA4
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Product Type: POINT I/O AC Output Module
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Outputs per Module: 4 non-isolated, sourcing
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Nominal Voltage: 120/220V AC
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Voltage Range: 74–264V AC
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On-State Voltage Drop: Max 1.0 V @ 0.75 A
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Surge Current: 16 A for 100 ms, repeatable every 10 s
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Isolation Voltage: 240 V AC continuous, Reinforced Insulation
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Tested Voltage: 3250 V DC for 60 s (field-side to system)
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Terminal Base Screw Torque: 0.8 Nm (7 lb-in.)
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Module Location: Compatible with 1734-TB, TBS, TOP, TOPS wiring base assemblies
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Power Dissipation: Max 3.5 W @ 264V AC
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Thermal Dissipation: Max 11.9 BTU/hr
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POINTBus Current: Max 75 mA @ 5V DC
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Dimensions (L×W×H): 7.55 × 1.2 × 5.6 cm
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Shipping Weight: 2 kg
Applications
The 1734-OA4 module is ideal for:
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Controlling motors, solenoids, and relays in distributed I/O systems
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Modular integration in POINT I/O architecture for manufacturing automation
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AC output applications requiring high surge tolerance and reinforced insulation
FAQ
Q1: How many AC outputs does the 1734-OA4 provide?
A1: The module offers four non-isolated sourcing outputs.
Q2: What voltage range does it support?
A2: It operates across 74V to 264V AC, compatible with 120/220V AC systems.
Q3: Which POINT I/O wiring bases are compatible?
A3: 1734-TB, 1734-TBS, 1734-TOP, 1734-TOPS wiring base assemblies.
Q4: Is the module surge-protected?
A4: Yes, it tolerates 16A surge for 100 ms, repeatable every 10 seconds.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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