Aflati pretul pentru JUMO 702034/8-3100-25

JUMO 00601602

The areas of application are two-point and three-point control applications as well as the control of control valves or thyristor power controllers via a continuous controller output. The universal analog input for resistance thermometers, thermocouples or current / voltage signals is freely programmable. The setpoint and actual value as well as all parameters are shown on two seven-segment LED displays (red / green) with one or two decimal places. The values ​​can be displayed either in ° C or in ° F. 2 relay outputs with a switching capacity of 3 A / 230 V and 1 binary input are available. The switching position of the relay, to which different functions can be assigned, is displayed via yellow LEDs. An analog output 0 to 10 V or 0 (4) to 20 mA can be configured as a continuous controller output, actual value or setpoint output. With the binary input z. B. the operation and setting are locked, a ramp or timer activated or self-optimization started. The supply voltage is 20 to 30 V AC / DC. The controller has a ramp function with an adjustable gradient for constant change of the setpoint. In addition, a special firing curve can be used for small ceramic furnaces, so that controlled start-up and time-dependent firing is possible. The operator can enter setpoints, gradient and burning time directly on the device. As an alternative to operation from the front, the controller can be programmed via the setup program and USB interface without additional power supply.