| Manufacturer | APAR |
| Controlled parameter | pressure, speed, temperature, humidity |
| Kind of output 1 | relay |
| Kind of output 2 | relay |
| Mounting | for DIN rail mounting |
| Temp. sensor | Ni100, Pt100, Pt1000, Pt500, thermocouple B, thermocouple E, thermocouple J, thermocouple K, thermocouple N, thermocouple R, thermocouple S, thermocouple T |
| IP rating | IP20 |
| Operating temperature | 0...50°C |
| Measurement accuracy | 0.1% |
| The programming method | foil keypad |
| Type of automation module | dual channel regulator |
| Symbol | Kind of output 3 | Body dimensions | Usup | Usup | Kind of output 4 | Additional functions |
|---|---|---|---|---|---|---|
| [mm] | [V AC] | [V DC] | ||||
| AR663BPPPWA | relay | 70x90x62 | 18...265 | 22...350 | 0/4...20mA | - |
| AR663BPPPWARS485 | relay | 70x90x62 | 18...265 | 22...350 | 0/4...20mA | RS485 communication output |
| AR663BPPPWARS485RJ | relay | 70x90x62 | 18...265 | 22...350 | 0/4...20mA | RS485 communication output |
| AR663BPPPWU | relay | 70x90x62 | 18...265 | 22...350 | 0...10V | - |
| AR663BPPSWA | SSR | 70x90x62 | 18...265 | 22...350 | 0/4...20mA | - |
| AR663BPPSWARS485 | SSR | 70x90x62 | 18...265 | 22...350 | 0/4...20mA | RS485 communication output |
| AR663BPPSWARS485RJ | SSR | 70x90x62 | 18...265 | 22...350 | 0/4...20mA | RS485 communication output |
| AR653BPPPWU | relay | 96x48x79 | 18...265 | 22...350 | 0...10V | - |