ATR241-AD
Controller ATR241-AD
The ATR241-AD is a complete controller for panel mounting. It has 2 relays and a connection for an SSR, which can be configured as alarm or control signals.
The integrated display shows the actual value and the switching point. All functions are selected via the keypad in the menu.
The ATR241-AD is a complete controller for panel mounting. It has 2 relays and a connection for an SSR, which can be configured as alarm or control signals.
The integrated display shows the actual value and the switching point. All functions are selected via the keypad in the menu.
| Main features | |||
| Displays | 3 digits (0,56 inches) on ATR121 4 digits (0,40 inches) on ATR141 + 3 Leds (Out1 , Out2 , Fnc) |
||
| Operating temperature | 0-40°C - humidity 35..95uR% | ||
| Sealing | Front panel IP65 (with gasket) / Box IP30 / Terminal blocks IP20 |
||
| Material | ABS UL94V0 self- exstinguish | ||
| Weight | Approx. 100 gr. | ||
| Hardware data | |||
| Analog input | AN1 Software configurable Thermocouples K, J, S, R PT100, NI100, PT500, PT1000, PTC 1000 ohm , NTC 10Kohm 0/4..20mA (Ri<=4,7ohm) 0...10V(Ri>=110Kohm) 0…6Kohm 0…150Kohm |
Tolerance 25°C 0.5 % ± 1 digit for thermocouples and RTD Cold junction 0.2°c/°c of ambient temperature 0.2% ± 1 digit for V, mA |
|
| Outputs | 2 Relays + SSR: OUT1 :10A resistive on AD codes, 8A resistive with internal transformer OUT2 : 5A resistive SSR : 8 Volt 20mA for version A/B/C 15 Volt 30mA for version AD (alim. 12Vac) 30 Volt 30mA for version AD (alim. 24Vac) |
||
| Software data | |||
| Control algorithm | On/OFF with hysteresis or P.I.D. with Autotuning | ||
| Data protection | Configuration password, quick programming by Memory card | ||
