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High-Stress DC Motor Control Zero-Crossing Relay ZCR16D_1A_V10

The ZCR16D_1A_V10 analogue zero-crossing relay is designed for high-stress applications like DC motor control. With a surge current of 44A at start mode and switching noise limited, it ensures reliable operation. This environmentally friendly product is RoHS compliant and built to thermal class F standards. The relay offers 16A switching capability and has a surge voltage of 6kV. Its compact design and long lifespan make it ideal for demanding relay applications.

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High-Stress DC Motor Control Zero-Crossing Relay ZCR16D_1A_V10

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  1. ZCR16D_1A_V10 Analogue Zero Crossing Relay • Input : 12VDC • Output : 16A, 200VDC • Surge current @ start : 44A Main Features ● Switching capability : 16A ● Maximum Surge voltage (between coil and contacts):6kV ● Thermal class F: standard type (at 85 ℃) ● Product in accordance to IEC 60335-1 available ● 1 From A configurations available ● Wash tight and flux proofed types available ● Transient peak current : 44A (at starting) ● Environmental friendly product (RoHS compliant) ● Outline Dimensions on bottom (46.0mmX33.0mm) 3 1 4 2 5 1 : DC_IN 2 : DC_OUT 3 : GND 4 : VCTRL 5 : VCC Description and application These DC zero crossing relay, ZCR16D_1A_V10, contains handouk electronic’s metal contact-protection function, so life time is several times longer than normal relay and its surge on state current at start mode is around 44A, and switching noise at start and switching mode is ultimately limited in switching mode. This is well suitable for high stressing load such as DC motor control which is applied to relay at the starting mode or every switching cycles. Contact Data Electrical characteristics I (Start mode ; relay protection period) Dec. 2008. Rev. 01 1/4

  2. ZCR16D_1A_V10 Electrical characteristics II (Normal relay operation after relay protection mode) Input characteristics Inner Relay characteristics 2/4

  3. Inner Relay coil Resistance Protection Protection turn off Protection turn on Relay turn on Relay turn on Relay turn off time 20ms 20ms Figure 1. Turn on resistance to time Figure 2. time sequence of relay protection Figure 3. Maximum switching power Figure 4. Endurance Curve Figure 3. Maximum switching power Figure 4. Surge on-state current (non receptivity) 3/4

  4. ZCR16D_1A_V10 Figure 4. Typical Application Ordering information ZCR 16D _ 1A GND DC_IN Form Contact HanDouk’s zero crossing Relay Current rating 13.50 CTRL 5.50 33.00 DC_OUT Dimension VCC 2.50 18.00 14.00 46.00 VIN(DC) DC R E L A Y VCTRL GND LOAD 4/4

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