Product details
Allen-Bradley 1794-OE4 Flex I/O Analog Output Module
The Allen-Bradley 1794-OE4 delivers precision control for industrial automation applications. This high-density analog output module features four configurable channels that support various signal types including 4-20mA, 0-20mA, 0-10VDC, and ±10VDC outputs.
Technical Specifications
- Brand: Allen-Bradley
- Model: 1794-OE4
- Output Channels: 4 single-ended
- Output Types: 0-20mA, 4-20mA, 0-10VDC, ±10VDC
- Resolution: 12 bits + sign (Voltage: 2.56mV/count, Current: 5.13µA/count)
- Conversion Rate: 1.024ms maximum (all channels)
- Accuracy @ 25°C: Current: ±0.425% FS, Voltage: ±0.133% FS
- Temperature Drift: Current: 0.0069% FS/°C, Voltage: 0.0045% FS/°C
- Step Response: 24ms (voltage output)
- Load Resistance: 15-750Ω (current output)
- Power Supply: 24V DC (10-31.2V DC range)
- Operating Temperature: 0°C to 55°C (32°F to 131°F)
- Storage Temperature: -40°C to 85°C (-40°F to 185°F)
- Vibration Resistance: 5g @ 10-500Hz
Installation & Compatibility
- DIN rail mounting for easy installation
- Compatible terminal bases: 1794-TB2, TB3, TB3S, TB3T, TB3TS, TBN
- Works with Flex I/O communication adapters including 1794-AENT, AENTR, ACN15, ACNR15
- Keyswitch position required: 4
- Wire size determined by installed terminal base
Package Contents
- One 1794-OE4 Analog Output Module
- Shipping via FedEx, UPS, or DHL
Frequently Asked Questions
- What output signals does the 1794-OE4 support?
The module supports 0-20mA, 4-20mA, 0-10VDC, and ±10VDC output signals. - Does this module require calibration?
No, the 1794-OE4 does not require calibration. - What is the resolution of this analog output module?
It offers 12-bit plus sign resolution with 2.56mV/count for voltage and 5.13µA/count for current. - Which communication adapters work with this module?
It works with 1794-AENT, AENTR, ACN15, ACNR15, ASB, and APB adapters.
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