IEX-2 module, operator panel: LCD 2×20, 5 keys, IR receiver, internal temperature, humidity, beeper, switch/potentiometer input, external temperature
| Technical specifications |
| Display | LCD, 2x20 characters |
| Characters size | 3x5mm |
| Keys | 5 keys, audible press feedback, adjustable |
| Backlight | blue LED, software adjustable 0..100% |
| IR remote receiver | RC5 36kHz, receiving distance 5m |
| Digital input | internal pull-up 12V, 2mA |
| Analog input | 0..10V (10 bit ADC, 0..1023) |
| Temperature measurement | internal and external |
| range: 0°C to +50°C |
| error: max. ±2°C (0°C to +50°C) |
| typ. ±0.5°C (0°C to +50°C, backlight at 20%) |
| resolution: 0.1°C (12 bit) |
| readout: 0.1°C (254 equals 25.4°C) |
| Humidity measurement | internal |
| range: 0..100% rh, non-condensing |
| error: ±2% rh @ 25°C |
| response time 15s |
| stability ±1% rh @ 50% rh in 5 years |
| resolution 1% (7 bit) |
| readout 1% rh (45 equals 45% rh) |
| Power consumption | 24V (18..26V), 50mA |
| IEX-2 baud rate | 20, 50, 100, 250, 500kbps, auto selectable |
| Degree of protection | IP20 |
| Operating conditions | 0..50°C, 0..85% rh non-condensing |
| Storage temperature | -20..75°C |
| Mounting | wall surface |
| Dimension | 136x96x25mm |
| Weight gross | 450g |
| Level of ambient pollution | 2 |
| Standards | EN 61000-6-2, EN 61000-6-3 |
| Order code |
| OP-5-T-IW | temperature measurement |
| OP-5C-T-IW | cyrillic characters, temperature measurement |
| OP-5-TH-IW | temperature and humidity measurement |
| OP-5C-TH-IW | cyrillic characters, temperature and humidity measurement |
| OP-5-IW-CUSTOM | custom front panel and housing color |