The DC-AO expands the DC-Manager with four precise analog outputs for controlling devices such as valves, pumps, or heaters. Each channel can be operated as a ±10 V voltage output or 0/4–20 mA current source—short-circuit-proof and galvanically isolated. A 16-bit DAC ensures reproducible control variables.
Your advantages:
Typical applications:
Control valves and actuators more precisely than ever before – get advice on DC-AO.
| Dimensions (H x W x D) | 99.5 x 22.5 x 114.5 mm | |
| Weight | 120 g | |
| Temperature range | Operation | 0…40 °C |
| Storage | 0…60 °C | |
| Operating voltage | 24 V (18…30 V) | |
| Resolution | 16 Bit | |
| Protection class | IP20 | |
| Safety | EN 61010, EN 61508 | |
| Standards & Directives | Safety | IEC/EN 61010-1:2010 IEC/EN 61010-2-201:2013 (Firmware in accordance with MISRA-2004) |
| EMS/EMI | EMC Directive 2014/30/EU IEC/EN 61326-1:2013 Industrial | |
| RoHS | Directive 2011/65/EU:2017 | |
| Voltage outputs | -10...+10 V max. 2 mA | |
| Absolute measurement uncertainty (at maintenance interval) | ±0.2 % guaranteed | |
| Current outputs | 0/4...20 mA | |
| Absolute measurement uncertainty (at maintenance interval) | ±0.3 % | |
| Connection type | Plug-in PCB connector with push-in spring connection |
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