Allen-Bradley 1794-OF4I Flex I/O Isolated Analog Output Module - Topbrands PLC Limited
Technical Specifications
| Topbrands | PLC Limited |
|---|---|
| In stock | 1000 left |
| Voltage: | 15 bits plus sign |
| Current: | 15 bits plus sign |
| Voltage Conversion: | 0.320 mV/cnt |
| Current Conversion: | 0.656 mA/cnt |
| Update Rate： | 2.5/5.0 ms for all channels |
| Step Response to 63% of Full-Scale： | < 25 µs |
| Current Load on Voltage Output (Max)： | 3 mA |
| Resistive Load on Voltage Output： | 0…750 Ω |
| Voltage Terminal: | 0.0012% full scale/°C |
| Current Terminal: | 0.0025% full scale/°C |
| Surrounding Air Temperature (Max）：” | 55 °C (131 °F) |
| Relative Humidity： | 5…95% non-condensing (IEC 60068-2-30, Test Db) |
| Vibration (Operating)： | 5 g @ 10…500 Hz (IEC 60068-2-6, Test Fc) |
| Shock (Operating)： | 30 g (IEC 60068-2-27, Test Ea) |
| Shock (Non-Operating)： | 50 g (IEC 60068-2-27, Test Ea) |
| Emissions： | IEC 61000-6-4 |
| Related Tags: |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Allen-Bradley 1794-OF4I Flex I/O Isolated Analog Output Module - Topbrands PLC Limited
Procurement Decision: allen for Allen-Bradley Systems
When a module fails in a Allen-Bradley control system, the procurement decision tree has three branches: (1) source from the manufacturer's authorized channel — highest cost, longest lead time, but guaranteed authenticity, (2) source from the surplus market — lower cost, faster availability, but variable quality and no testing guarantee, or (3) source from a specialist supplier who functionally tests every module before shipment. The Allen-Bradley 1794-OF4I Flex I/O Isolated Analog Output Module - Topbrands PLC Limited represents the third option: genuine Allen-Bradley equipment, serial-number verified, live-rack tested, with auditable documentation.
Part number: allen. Topbrands: PLC Limited, In stock: 1000 left, Voltage:: 15 bits plus sign, Current:: 15 bits plus sign, Voltage Conversion:: 0.320 mV/cnt. The economic calculation for procurement managers is straightforward: the cost of a tested spare module is known and fixed. The cost of unplanned downtime — lost production, missed delivery commitments, overtime labor for emergency repairs — is many times higher and unbudgeted. For modules classified as critical spares, a tested replacement should be maintained in inventory or available from a supplier with guaranteed 24-hour dispatch.
Standard terms: 24-hour dispatch from Shenzhen warehouse, 3-5 business day international delivery via DHL/FedEx/UPS, complete export documentation, 12-month warranty with advance replacement option.
Compatible Parts — Same System
These modules share the same system family as the allen. Commonly ordered together for complete rack builds or spare parts kits.
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