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Allen Bradley 1746-NO8V Analog Output Module with 8 Channels 16-bit Resolution and 500V DC Isolation
Allen Bradley 1746-NO8V Analog Output Module with 8 Channels 16-bit Resolution and 500V DC Isolation
8 Channels Analog Output Module
16-bit Resolution Voltage Output Module
500V DC Isolation 1746-NO8V
Place of Origin:
USA
Brand Name:
Allen Bradley
Model Number:
1746-NO8V
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Product Details
I/O Chassis Location:
Any 1746 Chassis Slot Except Slot 0
Backplane Power Consumption (typical):
5.6W
Number Of Channels:
8 Single-ended
Thermal Dissipation:
6.6W
Field Wiring To Backplane Isolation:
500V Dc
Wire Size (maximum):
Two 14 To 24 AWG Wire Per Terminal
Grounding Wire (optional):
¼ Inch Wide (minimum) Braid
MOQ:
1 Piece
Highlight:
8 Channels Analog Output Module
,16-bit Resolution Voltage Output Module
,500V DC Isolation 1746-NO8V
Payment & Shipping Terms
Minimum Order Quantity
1
Price
66USD
Packaging Details
Brand new and original
Delivery Time
2-3 work days
Payment Terms
T/T
Supply Ability
in stock
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Product Description
The Allen-Bradley 1746-NO8V is an analog output module compatible with SLC 500 controllers, providing voltage output signals ranging from ±10.25 VDC. It is designed to control modulating devices such as valves, dampers, Variable Frequency Drives (VFDs), louvers, and other devices that operate with analog signals.
Key Technical Specifications
| Number of Outputs | 8 |
| Output Type | Voltage |
| Output Range | ±10.25V DC |
| Output Coding | -32,768 to +32,767 |
| Output D/A Converter Resolution | 16-bit (320 μV/count) |
| Non-Linearity | 0.06% of full scale |
| DAC Conversion Method | R-2R Ladder Network |
| Output Step Response Time | 1 ms (0 to 95% of full scale) |
| Channel Update Time | Class 1: 5 ms for all 8 channels Class 3: 10 ms for all 8 channels |
| Load Range | 1K ohm and greater |
| Load Current | 10 mA (maximum) |
| Overall Accuracy | 0.1% at 25°C 0.2% at 60°C |
| Output Impedance | Less than 1.0 ohm |
Advanced Features and Capabilities
The module supports configurable analog data in scaled engineering units, scaled for PID, proportional counts, 1746-NO4 format, or user-defined scale. Optional output parameters include user-defined scale limits, output clamping limits, output alarm limits, ramp rate/limit, preset fault values, output behavior under fault conditions (reset, hold, preset), alarm latching, and reset of latched alarms.
Key Benefits
- Increased System Accuracy and Reliability: Eight output channels with 16-bit resolution, 500V DC field-wiring-to-backplane isolation, and temperature-stable performance
- Reduced System Costs: Single-slot solution for up to eight outputs, simplifies ladder logic with advanced features
- State-of-the-Art Performance: 16-bit resolution with excellent accuracy, software-configurable with programmable range settings
- Flexible Operating Modes: Class 1 (8 input/8 output words) or Class 3 (16 input/32 output words) for advanced feature utilization
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Save Your Budget: Why pay full price? Our surplus and refurbished parts work perfectly and cost way less.
Speed Matters: Production downtime is a nightmare. We hold massive stock to get parts to you ASAP.
We Ship Everywhere: Whether you are in New York or New Delhi, we get the box to your door.
No Duds: Every part is tested. If it's not reliable, we don't ship it. Simple.
Ready to find that part?
Miya Zheng
Sales Manager
+86 180 2077 6792
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