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The 1756-OF8 comes with Eight (8) analog output channels configurable for +/-10VDC and 0-20 mA analog output signals.Our team is available 24/7 to support you with your urgent needs for critical spare parts, please contact us.
Brand :
Allen-BradleyPart number :
1756-OF8Description :
Analog Output ModuleOrigin :
USACondition :
NewDimension :
18 mm × 22 mm × 5 mmWeight :
0.35 kgPayment :
Bank Transfer
ControlLogix analog I/O modules are interface modules that convert analog signals to digital values for inputs and convert digital values to analog signals for outputs. Controllers can then use these signals for control purposes.
Using the producer/consumer network model, ControlLogix analog I/O modules produce information when needed while providing additional system functions.
1756-OF8 Specifications
| Number of Inputs | 8 voltage or current outputs |
| Module Location | 1756 ControlLogix Chassis |
| Backplane Current | 150mA @ 5.1V dc & 210mA @ 24V dc |
| Backplane Power | 5.8W |
| Power Dissipation within Module | 4.92W - 8 channel current |
| Thermal Dissipation | 16.78 BTU/hr. |
| Output Range | +/- 10.4V 0 to 21mA |
| Resolution | 15 bits across 10.4V - 320µV/bit – Voltage 15 bits across 21mA - 650nA/bit – Current |
| Data Format | Left justified, 2s complement – Integer mode IEEE 32 bit – Floating point mode |
| Open Circuit Detection | Current output only (Output must be set to >0.1mA) |
| Output Overvoltage Protection | 24V dc |
| Output Short Circuit Protection | Electronically current limited to 21mA or less |
| Drive Capability | >2000 – Voltage 0-750 – Current |
| Output Settling Time | <2ms to 95% of final value with resistive loads |
| Calibrated Accuracy(1) | Better than 0.05% of range from 4mA to 21mA, -10.4V to 10.4V |
| Calibration Interval | Twelve months – Typical |
| Output Offset Drift with Temperature | 50 µV/°C – Voltage 100nA/°C – Current |
| Gain Drift with Temperature | 25 ppm/°C – Voltage 520µV/°C 50 ppm/°C – Current 1.05µA/°C |
| Module Error over Full Temperature Range(1) |
0.15% of range – Voltage 0.3% of range – Current |
| Module Scan Time for all Channels | 12ms minimum – Floating point mode 8ms minimum – Integer |
| Isolation Voltage User to system |
250V 100% tested at 2550V dc for 1 second |
| Module Conversion Method | R-Ladder DAC, monotonicity with no missing codes |
| RTB Screw Torque (NEMA) | 7-9 inch-pounds (0.8-1Nm) |
| Module Keying (Backplane) | Electronic |
| RTB Keying | User defined |
| RTB and Housing | 20 Position RTB (1756-TBNH or TBSH)(2) |
100% brand new and original,All the goods will be tested before shipment.
For the in stock items, we will send the order out within 5-7 days after receive the payment.
Global supplier of quality automation and control components.
Topteng offers a 12-month warranty from the date of delivery.
In the event of non-conforming product ( if damaged or incorrect product is received ),
Any nonconformity must be reported within 7 days of receipt of goods.
Questions? Call +86 18050017653 or Email sales4@nseauto.com
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