Climate control accessories Control/regulation Enclosure internal thermostat Rated operating voltage Part No. Especially suitable for controlling fan-and-filter 230/115/60/48/24 V (AC) units, heaters and heat exchangers, this thermostat 3110.000 can also be used as a signal generator for 60/48/24 V (DC) monitoring the enclosure internal temperature. Technical specifications: − Bi-metal controller as a temperature-sensitive element with thermal feedback. − Contact population: Single-pole change-over contact as a quick-break contact. − Permissible contact load: Cat. 5 – 3 (heating), AC 10 (4)1) A, DC = max. 30 W Cat. 5 – 4 (cooling), AC 5 (4)1) A, DC = max. 30 W 1) = inductive load at cos ϕ = 0.6 − Setting range: +41° to +140° F (+5° to +60° C) − Weight: approx. 3.7 oz (105 g) − Dimensions: 3 x 3 x 1" (71 x 71 x 33.5 mm) − Switching difference approx. 1 K ± 0.8 K. − Flexible mounting on a vertical or horizontal 35 mm support rail to EN 50 022, and snap fastening in the TS/SE enclosure section or on the mounting panel using the supplied adaptor. Accessories: Mounting panel TS with integral top-hat rail, see page 665 Hygrostat Rated operating voltage Part No. The hygrostat switches on the heater and/or fan 24 – 230 V (AC), when a preset relative humidity in the enclosure 24 – 75 V (DC) 3110.000 is exceeded. In this way, the relative humidity is raised above the dew point, and condensation on − Weight: approx. 3.7 oz (105 g) assemblies or electronic components is avoided. − Dimensions: 3 x 3 x 1" (71 x 71 x 33.5 mm) − Switching hysteresis Technical specifications: − Flexible mounting on a vertical or horizontal − Contact population: Single-pole change-over 35 mm support rail to EN 50 022, and snap contact as a quick-break contact. fastening in the TS/SE enclosure section or on − Permissible contact load: the mounting panel using the supplied adaptor. AC ~ 5 (0.2)1) A, DC = max. 20 W 1) = inductive load at cos ϕ = 0.6 Accessories: − Setting range: 50 – 100% relative humidity Mounting panel TS with integral top-hat rail, see page 665. Bottom-mounted adaptor Packs of Part No. for enclosure internal thermostat 3110.000 1 3110.200 and hygrostat 3118.000 Bottom-mounted adaptor with mounting option for screwed cable glands, for targeted cable infeed from appropriate equipment such as filter fan units and enclosure heaters. In conjunction with screwed cable glands, it is also suitable for use as strain relief. 476 Metric measurements for are exact, imperial measurements are rounded Rittal Catalog 33/Climate control
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