The Allen-Bradley 1794-OB32P is a robust FLEX I/O digital module designed for high-performance applications, featuring 32 electronically fused outputs divided into two groups of 16, each with its own voltage source. This module supports a voltage range of 10 to 31.2V DC, providing up to 14A current across both groups, with inherent protection against thermal and shock overloads, making it ideal for use with a variety of 24V DC devices, such as relays and indicator systems. Notably, the 1794-OB32P ensures efficient signal processing with minimal output delays and is compatible exclusively with the 1794-TB32 and 1794-TB32S terminal base units, all within a compact, DIN rail-mountable design that measures 1.8 x 3.7 x 2.1 inches.
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Technical specifications for 1794-OB32P
| Manufacturer | Rockwell Automation |
|---|---|
| Output Current Rating | 14.0 A max per module (6 A total for channels 0...15; 8 A total for channels 16...31) |
| Part Number/Catalog No. | 1794-OB32P |
| Brand | Allen-Bradley |
| Product Description: | Flex IO DC Output Module |
| Number of Outputs: | Thirty-Two (32) Channels |
| Output circuit type: | Sourcing |
| Terminal base: | 1794-TB32 and 1794-TB32S |
| ON state Voltage, min: | 10VDC |
| ON state Voltage, max. | 31.2VDC |
| ON state Voltage, nom: | 24VDC |
| Enclosure | Open-type |
| Mounting: | DIN Rail |
| Wire Size: | Determined by installed terminal base |
| Operating Temperature: | 0 to 55 C (32 to 131 F) |
| Storage Temperature: | -40 to 85 C (-40 to 185 F) |
| Vibration: | 5g @ 10 to 500 Hz |
| Operating Shock: | 30 g |
| Product Type | Flex I/O Digital DC Output Module |
| Outputs | 32 Sourcing Current |
| On-state Voltage nom. | 24V DC |
| On-state Current max. | 500mA per Channel |
| On-state Voltage Drop max. | 0.5V DC |
| Off-state Leakage Current max. | 0.5mA |
| Isolation Voltage | 50V Continuous |
| Flexbus Current | 80mA @ 5V DC |
| Power Dissipation | 5.3W @ 31.2V DC max. |
| Thermal Dissipation | 18.1 BTU/hr. @ 31.2V DC max. |
| UPC | 10612598286031 |
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