ECPA81-21 by B & R Automation
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Product Description
The ECPA81-21 control unit features 8 outputs, a gain drift of approximately 0.12% per degree Celsius, linearity at 0.2%, and an output signal of 0 to 20 mA. As part of the ECP Multi Control Series by B & R Automation, it consumes 3.0 W at -30 V with no galvanic isolation and a resolution of 11 or 12 Bit.
Technical Specifications
| Number Of Outputs | 8 |
|---|---|
| Galvanic Isolation | NO |
| Output Signal | 0 to 20 mA |
| Max Load Per Channel | ~20 mA |
| Max Load Sum Of All Channels | -80 mA / +160 mA |
| Load Max | 560 degrees C" |
| Resolution | 11 Bit or 12 Bit |
| Precision Offset At 20 degrees c | ~0.1 % / ~0.2 % |
| Offset Drift (0 To 60 degrees c) | ~0.05 % / ~0.08 % |
| Gain Error At 20 degrees c | ~0.2 % / Load 50 degrees C": ~0.5 % / Load 500 degrees C": ~3.5 % |
| Gain Drift | ~0.12 % / degrees C / ~0.04 % / degrees C |
| Linearity | 0.2 % |
| Power Consumption At +8 V | 0.5 W |
| Power Consumption At +15 V | 1.7 W |
| Power Consumption At -30 V | 3.0 W |
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1620 Old Apex Road, Cary, NC 27513, USA
Toll Free: 1-888-551-3082
International: 1-919-443-0207
Fax: 1-919-867-6204
Email: sales@automation-factory.com
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