AC1-5A
Universal Hygrostat
The AC1-5 is a universal hygrostat with two independent outputs.
You can select the operating mode (humidifying/dehumidifying) for each channel in the menu, as well as whether you wish to control the channel with hysteresis or PID control!
The two setpoints can be quickly adjusted to requirements using the L1 and L2 buttons.
Naturally, the AC1-5 also features a standby (I/O) button and an info menu.
Properties
- Auto-tuning function for PID control or two-point control
- Main output via 12(4)A relay or for SSR control and auxiliary output via 7(2)A relay
- Input for 0÷1V, 0/4÷20mA, PTC/NTC10K, TC J/K or Pt100
- Resolution 0.1 / 1°C or 1°F
- Selection of cooling (dehumidifying) or heating (humidifying) function
- Relative or absolute alarm thresholds
- Standby button on the front
- Power-on limitation and safety function for sensor breakage
- Quick configuration via ZOT-AC1 programming device
- Connection for LAE monitoring system TAB
Applications
- Greenhouse control
- Cold rooms
- Air-conditioned premises
Advantages
- 2 independent outputs, ideal for air conditioning control
Technical data
| AC1-5AS2RW | AC1-5AS2RW-B | |
|---|---|---|
| Sensor type | 0 … 1V | 0 … 1V |
| Control range electronics | 0 … 100% RH | 0 … 100% RH |
| Resolution | 0.1° | 0.1° |
| Terminals | Screw terminals | Screw terminals |
| Output type | ||
| Relay 1 / Changeover | 12 (4)A | 12 (4)A |
| Relay 2 / Normally open | 7 (2)A | 7 (2)A |
| Interface | – | RS485 |
| Power supply | 115 … 230Vac | 12Vac/dc |
| Dimensions WxHxD | 77x35x77mm | 77x35x77mm |
| Mounting dimensions WxH | 71x29mm | 71x29mm |
| Front protection rating | IP 55 | IP 55 |
| Certification | CE | CE |