burkert 8605比例閥開度調(diào)節(jié)器00178354 The digital control electronics, type 8605, serves to operate valves in the power range from 40 - 2000 mA. burkert 8605比例閥開度調(diào)節(jié)器00178354 The electronics converts an external standard signal into a pulse-width modulated (PWM) signal with which the opening of the valve and hence a fl uidic output parameter (e.g. fl ow rate) can be infi nitely varied. burkert 8605比例閥開度調(diào)節(jié)器00178354 An internal current control with the duty cycle factor of the PWM signal as control variable ensures that every value of the input signal, irrespective of the thermal condition of the coil, is unambi guously assigned a given value of the effective coil current.
銷售人員：李超
聯(lián)系方式：021-61552611/13371929516
詢價qq：1015677290
burkert 8605比例閥開度調(diào)節(jié)器00178354特點：
burkert 8605比例閥開度調(diào)節(jié)器00178354參數(shù)：
burkert 8605 Operating voltage 12 - 24 V DC
burkert 8605 Voltage tolerance ±10 %
burkert 8605 Residual ripple <5 %
burkert 8605 Power consumption approx. 1 W (without valve)
burkert 8605 Output current (valve) max. 2A
burkert 8605 Ambient temperature –10 to 60°C
burkert 8605 Input signal 0-20 mA, 4-20mA or
0-5V, 0-10 V (confi gurable)
burkert 8605比例閥開度調(diào)節(jié)器00178354
burkert 8605 Input impedance <200 Ω (with current input)
>20 kΩ (with voltage input)
burkert 8605 Output signal for valve control PWM signal – frequency adjustable from 80Hz to 6 kHz
Ramp function Time variable from 0 to 10 s
Version – Cable plug for direct installation (with PG- or M12
connection)
– DIN-rail version (DIN EN 50022)
burkert 8605 Protection class Cable plug – IP65
DIN-rail – IP40
Housing material Cable plug – Polyamide / PC
DIN-rail – Polyamide / PBT
burkert 8605比例閥開度調(diào)節(jié)器00178354
burkert 8605比例閥開度調(diào)節(jié)器00178354