The universal temperature controller KS 40-1 is intended for universal, precise, and cost-effective control tasks in all branches of industry. For this, the unit provides simple 2-point (on\/off) control, continuous PID control, or 3-point stepping control. The process value signal is connected via a universal input. A supplementary analog input can be used for heating current measurement or as an external setpoint input. The KS 40-1 has three process outputs that can be 3 relays or 2 relays plus a universal output. This universal output can be used for operating a solid-state relay, a continuous current\/voltage output or to energize a two-wire transmitter. This controller is particularly well suited to the following industry applications: Furnaces and ovens, Burners and boilers, Plastics processing & Driers.• BluePort® Front interface and BlueControl Software. • Maintenance manager and error list. • Automatic\/Manual key. • Monitoring of heating current and input circuit. • Timer and programmer. • Extended limit signalling function with latch. • Type tested to EN 14597 (replaces DIN 3440), cULusOutput Type = RelaySupply Voltage = 90 - 250 V acSize = 96 x 48 (1\/8 DIN)mmNumber of Outputs = 2Minimum Operating Temperature = -20°CMaximum Operating Temperature = +65°CTemperature Range = 0 - +1760 (Type R Thermocouple) °C, 0 - +1760 (Type S Thermocouple) °C, -100 - +1200 (Type J Thermocouple) °C, -100 - +1300 (Type N Thermocouple) °C, -100 - +1350 (Type K Thermocouple) °C, -100 - +900 (Type L Thermocouple) °C, -200 - +850 (PT1000) °CControl Type = ON\/OFFConfigurable Outputs = RelayDisplay Type = LCD, Multi Line