ID 961

Single stage controller for temperature

Printable View

ID 961

ID 961

Single stage controller for temperature

Printable View


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.

Technical Data
Frontal protection IP 65
Container plastic resin PC+ABS UL94V–0
Dimensions 32x74 mm, depth 60 mm
Mouting panel mounting,
cut out 29x71 mm (+0.2/–0.1mm)
Usage temperature -5...55°C
Storage temperature -30...85°C
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
Consumption 3 VA
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.