|
ELITRON Configurable Regulators |
|
|
|
ELITRON Configurable Regulators Display 4 x 7-segment digits (green) digits 10 or 20 mm high display range - 1999 to +9999 digits unit °C or °F one, two or no digits after the decimal point
Contact position indication• two (yellow) light-emitting diodes for outputs 1 and 2 Functionality outline • simple control by separation of user levels, parameters and configuration.• configurable as two-range regulators with alarms (eight functions) or as three-range regulators. • analog input for resistance probes, thermocouples or standardized signals.• logic input for keyboard locking and levels, gradient stop and setpoint switching. • two freely configurable outputs. • gradient function.• proven self-optimization.• protection mode IP 65 on front panel and IP 20 at the rear. Size: Front frame: 96x48mm, inset depth 68.5mm Simple controlProgramming and control of these regulators are simplified because regulation parameters and configuration data are assigned to various levels. The regulators have a 4-digit digital display. Three keys are sufficient to control the equipment. Gradient functionThe gradient function can be increasing or decreasing (raising or lowering the setpoint). The setpoint, modified at moment t0, is the final value of the gradient. The gradient starts with the setpoint at time t0. The gradient slope is adjustable and is positive or negative depending on the ratio between the setpoint at moment t0 and SP. On equipment energizing, the gradient function starts with the current value. Self-optimizationSelf-optimization automatically adapts the regulator to the regulation chain to ensure that the regulator is used under optimum conditions without any particular knowledge in terms of regulation. Self-optimization defies the regulation parameters for PI and PID regulators (proportional band, integral time drift) and for the duration of the periods and time constant of the digital input filter.
Real value input for:resistance probes Pt100, Pt1000, KTY11-6 thermocouples type L,J,U,T,K,N,S,R,B current 0 to 20mA, 4 to 20mA voltage 0 to 10V, 2 to 10V
Logic input by potential-free contact Power supply AC 110 to 240V, 48 to 63Hz OR UC 20 to 53V, 0/48 to 63Hz
Output 1 Output 2 |
