Ascon

Product -

QF-3000

universal controller series QF

Technical specification:

QF-3000 QF series universal controller - Supply voltage: 100... 240 Vac, 50/60 Hz - serial interface: without - Y6 continuous output: without Weight approx. 800 g Customs Tariff No.:90328900 Country of origin:Italy - Input: configurable on * Pt100 * thermocouples (L, J, T, K, S, R, B, N, W) or * Continuous signals linearly or with square root conversion 0 (4)... 20 mA, 0... (50) 200 mV, 0... 1 V, 1... 5 V, 0... 5 V or 0... 10 V - Output (hardware): * Y1 main output: relay, logic or continuous * up to 4 alarm relays (depending on configuration) - Y2... Y5 * Auxiliary output Y2: alarm relay * Auxiliary output Y3: alarm relay * Auxiliary output Y4: alarm relay (not for 3-point control) * Auxiliary output Y5: alarm relay (only if Y1 continuous or logic) - Control behavior (configurable) on/off hysteresis, heating or cooling characteristics, heating/cooling characteristics or 3-point step (motor control, ON-NEUTRAL-CLOSED) - dimensions: 96 x 96 mm DIN, depth 150 mm - Protection class: front IP54 (IP65 optional) - Display: setpoint, actual value and manipulated variable - Default: * PID fuzzy algorithm with self-optimization and setpoint ramps * three configurable digital inputs (3 persons setpoints, keyboard lock, auto/man, int./ext. target value) * 24 Vdc voltage output for ext. Transmitter * Control variable limit * Handheld controller options: - Y6 continuous output for actual value, setpoint or manipulated variable - PC configuration tool

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