Electrical Connector Form A with 20-65% Energy Saving IP65 12-24vDC
Form A EN 175301-803 12-24vDC Pulse Width Modulating 20% to 65% energy saving electrical DIN connector 611-201-1320.\n\nPWM connector will fully energise the valve solenoid to achieve full inrush current. Then, after approximately 100 milliseconds, the PWM circuit reduces the full voltage to a reliable holding power that needs to be adjusted using the 2-1 jumpers to the holding power required by the solenoid valve coil.\n\nThis achieves considerable energy saving, reduces coil heat rise and extends solenoid coil life.\n\nPWM modulating connector jumper settings for the Hold Power Saving\n00..20%, 01..35%, 10..50%, 11..65%\n\nBuy 50 pcs £24.88 each or 100pcs £14.94 each\n\nSimplified guide to setting up.\nWith the pipe system at full load / pressure, reduce the power in single stages until the coil fails to operate correctly, then go back one step.\nExample starting with (00) 20% reduction, then (01) 35%, (10) 50% and (11) 65%, then if coil stops holding so go back to (10) 50%.\n\nThe power reduction is accomplished through pulses with adjustable modulation via relocation of the electrical jumpers for changes in the output voltage. (default setting 20%)\nOperating voltage: 12-24vDC\nMaximum current: 2.5 Amp\nResistance: <15mOhm\nProtection: diode\nDelay = ca. 150 ms\nSwitching Frequency = 2 kHz at 24vDC,\nPulse Ratio of PWM signal = 4 variations,\nPolarity sensitive = Yes\nOvervoltage protection = No.\n\nFor optimum performance, the solenoid coil technical data and electrical parameters must be observed. The PWM circuit includes a protecting diode at the output, eliminating the switch off power surges from the solenoid coil.\nAdditional protecting components such as VDR and TVS diodes are not required.\n\nQuick Overview\nForm: A (Pin Distance 18mm, with circuit with electronics – PWM, Housing: Opaque (Milky), One Piece M20x1.5mm Thread, Manufacturer: Nass Magnet\nMore Information\nGrommets for 6–8 mm, Terminal block: 2 + ground, clamping contact without protecting plate, Electronics: PWM circuit for power sawing, 12–24VDC, NBR profile gasket, black, Standard central fixing screw, Not assembled and single packed in a plastic bag.
144 in stock
Model: DIN2-PWM