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exmweb.com | 1-800-363-2423 | [email protected] & MONITORINGTAMPERPROOF THERMOSTAT690Technical DataSmall size Default temperature settings Easy to install High switching accuracyTamper-proof (Pre-set) Thermostat FTO 011: Contact breaker/NC (red casing) 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 FTS 011: Contact maker/NO (blue casing) for regulating filter fans, heat exchangers, cooling devices or for switching signal devices when temperature limit has been exceeded. The contact closes when temperaure is rising.Sensor element thermostatic bimetalContact type snap-action contactService life > 100,000 cyclesMax. switching capacity 250VAC, 5 (1.6) A / 120VAC, 10 (2) A DC 30WMax. inrush current AC 16A for 10 sec. Connection 2-pole terminal, clamping torque 0.8Nm max.: rigid/stranded%u00b9 wire 2.5mm%u00b2 (AWG 14)Mounting clip for 35mm DIN rail, EN 60715 Casing plastic according to UL94 V-0, light grey Fitting position variableOperating/Storage temperature -40 to +80%u00b0C (-40 to +176%u00b0F) / -45 to +80%u00b0C (-49 to +176%u00b0F) Operating/Storage humidity max. 90% RH (noncondensing)Dimensions 47 x 33 x 33mmWeight approx. 30gProtection type IP20Approvals VDE, UL File No. E164102, EAC %u00b9 When connecting with stranded wires, wire end ferrules must be used. Part No. Contact Switch-off temperature Switch-on temperature01160.0-00 Contact breaker (NC) 15%u00b0C / 59%u00b0F (%u00b15K tolerance) 5%u00b0C / 41%u00b0F (%u00b15K tolerance)01160.0-01 Contact breaker (NC) 25%u00b0C / 77%u00b0F (%u00b15K tolerance) 15%u00b0C / 59%u00b0F (%u00b15K tolerance)Switch-on temperature Switch-off temperature01161.0-00 Contact maker (NO) 50%u00b0C / 122%u00b0F (%u00b16K tolerance) 40%u00b0C / 104%u00b0F (%u00b17K tolerance)01161.0-01 Contact maker (NO) 60%u00b0C / 140%u00b0F (%u00b16K tolerance) 50%u00b0C / 122%u00b0F (%u00b17K tolerance)01161.0-02 Contact maker (NO) 35%u00b0C / 95%u00b0F (%u00b16K tolerance) 25%u00b0C / 77%u00b0F (%u00b17K tolerance)NC (red) NO (blue)Wiring examplesHeater FTO 011 Thermostat FTS 011 Thermostat e.g. Fan FTS 011 Thermostat e.g. Signal Device