DIN Electrical Connector Form A LED TVS PG9 (5-7mm) 24v

Description

Form A EN 175301-803 12-24vDC Pulse Width Modulating (PWM) energy saving electrical DIN connectors, reduce power consumption and solenoid coil temperature. Nass Magnet 611-201-1320

PWM connector will fully energise the valve solenoid to achieve full inrush current. Then, after approximately 150 milliseconds, the PWM circuit reduces the full current 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.

This achieves considerable energy saving and significantly reduces  solenoid coil heat.

PWM modulating connector jumper settings for the Hold Power Saving

• 00…80% Reduction

• 01…65% Reduction

• 10…50% Reduction

• 11…35% Reduction
  
  

Buy 50 pcs £24.88 each or 100pcs £14.94 each

Simplified guide to setting up.

With 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.

Example starting with (00) 20% reduction, then (01) 35%, (10) 50% and (11) 65%, then if coil stops holding so go back 1 step to (10) 50%.

The power reduction is accomplished through pulses with adjustable modulation via relocation of the electrical jumpers for changes in the output voltage. (default setting 20% reduction)

Technical Information

Operating voltage: 12-24vDC

Maximum current: 2.5 Amp

Resistance: <15mOhm

Protection: diode

Delay = ca. 150 ms

Switching Frequency = 2 kHz at 24vDC,

Pulse Ratio of PWM signal = 4 variations,

Polarity sensitive = Yes (Must be wired correctly to avoid damage)

Over voltage protection = No.

For 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.

Additional protecting components such as VDR and TVS diodes are not required.

Quick Overview

Form: A Pin Distance 18mm, with circuit with electronics – PWM, Housing: Opaque (Milky), One Piece M20x1.5mm Thread, Manufacturer: Nass Magnet

More Information

Grommets 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.

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Technical Specification