Models Available TC481 On/Off Temperature Controller TC483 PD Temperature Controller TC485 Latching Temperature Controller TC486 4-20mA Process Controller The Tempatron TC4800 series temperature controllers are available Product Features On/Off, PD or latching control action Reverse or direct action Relay or SSR output J, K, T or R type thermocouple inputs PT100 or 4-20mA inputs 24Vac/dc or 110/230Vac Deviation LEDs and meter output Standard DIN48 square size thermocouple or 3 wire PT100 (RTD) input sensors or from a 4-20mA Plug-in socket or panel mounting Lockable dial to prevent tampering Matching timers and tachometer relays Plug-in sockets also available in On/Off, PD (proportional and derivative) and latching versions, and are designed for simple control of temperature or processes in a wide range of industrial applications. The controllers operate from a range of process signal. The temperature controllers are housed in a compact DIN48 square enclosure which can either panel mount or surface/DIN rail mount to a socket and they are auxiliary powered from either 24Vac/dc or 110/230Vac. The 5 Amp rated single pole changeover relay output contact is isolated from the supply voltage, and the temperature controllers have two LEDs to indicate both power and relay status. For temperature control in machinery, systems and operational processes Dimensions Connections Thermocouple Input Panel cutout 45mm square (-0.0/+0.5) Note: The 24Vac/dc auxiliary powered models do not have isolation between the power supply and sensor so an isolated or non-earthed sensor must be used.

Tempatron Email: [email protected] Web: www.tempatron.co.uk Continued... TC481 On/Off Temperature Controller TC485 Latching Temperature Controller TC486 4-20mA Input Process Controller Control Action/Output Code Description 0 Reverse Action (Heating) / Relay Output 1 Direct Action (Cooling) / Relay Output 2 Reverse Action (Heating) / SSR Output 3 Direct Action (Cooling) / SSR Output Specification Repeat Accuracy: - ±2% of full scale Sensor Input Code 0 Description K Type Thermocouple J Type Thermocouple T Type Thermocouple R Type Thermocouple PT100 3 Wire 4-20mA Input Scale Range Code Description...