Analog Multi Timer (Star-Delta Timer) – Hanyoung Nux MA4SD

Features

  • Star-delta timer
  • 8 Pins plug type
  • High capacity MOTOR start timer
  • Instantaneous contact output, start contact output, DELTA contact output.
  • Various power supply voltage (100 – 240 V AC 50/60 Hz, 24 – 240 V DC Dual usage)
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Analog Multi Timer (Star-Delta Timer)
Model : MA4SD

  • Star-delta timer
  • 8 Pins plug type
  • High capacity MOTOR start timer
  • Instantaneous contact output, start contact output, DELTA contact output.
  • Various power supply voltage (100 – 240 V AC 50/60 Hz, 24 – 240 V DC Dual usage)

Specification

Model MA4SD MA4SDI
Power supply voltage 100 – 240 V a.c 50/60 Hz, 24 – 240 V d.c
Allowable voltage Power supply voltage ±10 %
Power consumption Approx. 3.8 VA (100 – 240 V a.c 60 ㎐), Approx. 1.9 W (24 – 240 V d.c)
Resetting time 100 ms max
Operating time range 1 ~ 300 sec
Y-△ Operating time range Repeated error : ±0.3 % max, Setting error : ±5 % max, Voltage error :
±0.5 % max, Temperature tolerance : ±2 % max (Percentage of full scale)
△ Conversion time error ±25 % max
Control
output		 Output mode Power ON Start
Contact composition Y-△ Contact : 1 a, △ Contact : 1 a Y-△ Contact : 1a, △ Contact : 1 a,
Instantaneous contact : 1 a
Contact capacity 250 V a.c 5 A resistive load
Relay Life span Mechanical : 5 million times min, Electrical : 100 thousand times min
(250 V a.c 5 A resistive load)
Insulation resistance 100 MΩ min (at 500 V d.c Between current-carrying teminals and exposed noncurrent
-carrying metal parts.)
Dielectric strength 2000 V a.c 50/60 Hz 2 minute
(Between current-carrying terminal and exposed noncurrent-carrying metal parts.)
Noise immunity ±2 kV (Between power terminal, pulse width ±1 ㎲, square wave noise by noise simulator)
Vibration resistance 10 – 55 Hz (For 1 min), Double amplitude 0.75mm, X,Y,Z each direction for 1 hour
Shock resistance 300 ms (30G) X, Y, Z each direction for 3 times
Ambient temperature -10 ~ 55 ℃ (icing or dew condensation not allowed)
Storage temperature -25 ~ 65 ℃ (icing or dew condensation not allowed)
Ambient humidity 35 ~ 85 % R.H.
Weight Approx. 95g (Including fixing bracket)

Ordering Code

Model Code Information
MA4 Analog multi timer (STAR-DELTA Timer), 48 (W) x 48 (H)mm
Control output SD Y-△ output, △ output
SDI Instantaneous output, Y-△ output, △ output

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Hanyoung Nux MA4SD – Analog Multi Timer (Star-Delta Timer)-DpstarGroup

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