FTD011 STEGO | Alldatasheet
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N L L N PRODUCT CATALOGUE - STEGO REGULATING TECHNICAL DATA Sensor element thermostatic bimetal Contact type snap-action contact Service life > 100,000 cycles Max. switching capacity AC 250 V, 5 (1.6) A / AC 120 V, 10 (2) A DC 30 W Max. inrush current AC 16 A for 10 sec. Connection 4-pole terminal, clamping torque 0.8 Nm max.: rigid wire 2.5 mm² (AWG 14) stranded wire1 1.5 mm² (AWG 16) Mounting clip for 35 mm DIN rail, EN 60715 Casing plastic according to UL94 V-0, light grey Dimensions 47 x 63 x 33 mm Weight approx. 40 g Fitting position variable Operating/Storage temperaure -40 to + 80 °C (-40 to +176 °F) / -45 to + 80 °C (-49 to +176 °F) Operating/Storage humidity max. 90 % RH (non-condensing) Protection type IP20 Approvals VDE, UL File No. E164102, EAC ¹ When connecting with stranded wires, wire end ferrules must be used. Two thermostats in one casing: Tamper-proof (Pre-set) Thermostat/Contact breaker (NC) for regulating heaters or for switching signal devices when temperature has fallen below the minimum value. The contact opens when temperature is rising. Tamper-proof (Pre-set) Thermostat/Contact maker (NO) for regulating filter fans, heat exchangers or for switch- ing signal devices when temperature limit has been exceeded. The contact closes when temperaure is rising. Heaters and cooling equipment can be switched independently from each other with a temperature offset as opposed to the usual change-over contacts. > NO and NC in one casing > Default temperature settings > High switching accuracy > Clip fixing Heater Filter fan, Cooling equipment, Signal device Connection diagram Thermostat FTD 011 (NC/NO) Filter fanHeater Example of connection Thermostat FTD 011 TAMPER-PROOF DUAL THERMOSTAT (PRE-SET) FTD 011 Contact breaker (NC) Contact maker (NO) Art. No. Switch-off temperature Switch-on temperature Switch-on temperature Switch-off temperature 01163.0-00 +15 °C / +59 °F (±5 K tolerance) +5 °C / +41 °F (±5 K tolerance) +50 °C / +122 °F (±7 K tolerance) +40 °C / +104 °F (±6 K tolerance) 01163.0-01 +25 °C / +77 °F (±5 K tolerance) +15 °C / +59 °F (±5 K tolerance) +60 °C / +140 °F (±7 K tolerance) +50 °C / +122 °F (±7 K tolerance) 01163.0-02 +15 °C / +59 °F (±5 K tolerance) +5 °C / +41 °F (±5 K tolerance) +35 °C / +95 °F (±7 K tolerance) +25 °C / +77 °F (±6 K tolerance) 01163.0-03 +25 °C / +77 °F (±5 K tolerance) +15 °C / +59 °F (±5 K tolerance) +50 °C / +122 °F (±7 K tolerance) +40 °C / +104 °F (±6 K tolerance) Contact maker (NO) Contact maker (NO) Art. No. Switch-on temperature Switch-off temperature Switch-on temperature Switch-off temperature 01164.0-00 +50 °C / +122 °F (±7 K tolerance) +40 °C / +104 °F (±6 K tolerance) +60 °C / +140 °F (±7 K tolerance) +50 °C / +122 °F (±7 K tolerance) Note: Other switch-off and switch-on temperatures on request. TECHNICAL DATASHEET