The ID 961 controllers are devices suitable for applications on normal temperature refrigerating units. They are provided with a PTC thermostatic probe input (NTC can be selected by parameter) and a relay output for compressor management. Defrost cycles are controlled at time intervals by stopping the compressor. The value of the probe’s reading is viewed on a display with two digits and a minus sign for ID 961, three digits and a minus sign for ID 961 LX. All versions are provided with a TTL connection in order to use Copy Card, the quick programming accessory. The 16 A compressor relay options and the buzzer are also provided. These controllers are available in the 32x74 standard format with a choice of 230 Va or 12 Va/c power supply voltage.
|Frontal protection||IP 65|
|Container||plastic resin PC+ABS UL94V–0|
|Dimensions||32x74 mm, depth 60 mm|
cut out 29x71 mm (+0.2/–0.1mm)
|Usage environment humidity||10...90% RH|
|Storage environment humidity||10...90% RH|
|Serial||TTL port for Copy Card|
|Display||3½ digits plus sign|
|Precision||above 0.5% of bottom scale + 1 digit|
|Resolution||1°C or 0.1°C (selectable with a parameter).|
|Power supply||230Vac, 12Vac/cc ± 15%, 50/60Hz|
The continuous improvement of our products can cause some variations in this document even without notice.