Due to its extremely compact dimensions, the ECO 11 can be installed even in the smallest machines. Its universal input and up to three switching outputs enable the controller to be adapted perfectly to the most varied automation tasks. The unit is configurable as a signaller or PID two-point controller with inverse (heating) or direct (cooling) characteristic.
- Indicator, signaller, or two-point controller
- Output sense selectable direct/inverse
- Accurate control behaviour with 250 ms scanning cycle
- High-precision universal input
- Auto/manual switchover w/W2 from front panel
- Up to three switching outputs (control output & alarms)
- Output function selectable as control or alarm
- RS 485 with Modbus RTU protocol
- Front panel protection mode IP 66
| Dimensions and size: | 25mm x 49mm x 100mm (HxWxD), 1/32 DIN Cut out |
| Primary Input Type: | Thermocouple (J, T, K, N, B, R, S), PT100 3-wire, DC linear mA/mVdc (volts DC not supported) |
| Other Inputs: | None |
| Output Function: | Heating or Cooling, Alarm |
| Output Type: | Relay, SSR Driver (SSd) |
| Max. Number of Outputs: | 3 |
| Control Type: | PID, ON/OFF, Alarm |
| Power Supply: | 90 to 264V AC 50/60Hz 12-24V AC 50/60Hz 12-30V DC |
| Communications: | RS485 Modbus RTU |
| Panel Sealing: | IP66 |
| Certifications: | CE, UL |
| Other Functions: | Up to 31 prog x 126 segment programmer (fixed memory of 351 bytes) dAC (derivative approach control) Available as controller, indicator with alarms or indicator only versions |