Handouk Electronics Co., Ltd. All rights reserved. ZCR16D_1A_V10 Analogue Zero Crossing Relay Contact Data Dec Rev. 01 1/4 Input : 12VDC Output : 16A, 200VDC Surge start : 44A 1 : DC_IN 2 : DC_OUT 3 : GND 4 : V CTRL 5 : V CC CharacteristicsValues Contact arrangement1A Contact materialAgNi,AgSnO2 Contact Ratings (Res. Load)16A 200VDC Mechanical endurance5X10 7 ops Electrical endurance1 X 10 5 ops 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 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) 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. T his 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. Electrical characteristics I (Start mode ; relay protection period) CharacteristicsConditionValuesunit Maximum voltage-200V Maximum current-11A Maximum surge current-44A Power dissipationT C =25 o C125W Maximum turn on resistanceV CTRL = 12V, I LOAD =6A0.5Ω Maximum turn on voltage drop I LOAD =11A5.0V Starting to relay turn on periodV CTRL = 12V20ms

Handouk Electronics Co., Ltd. All rights reserved. Inner Relay characteristics Input characteristics CharacteristicsValues Insulation Resistance100M( at 500VDC) Dielectric Strength Between coil & Contacts3,000Vrms 1min. open Contacts1000Vrms 1min. Surge voltage6kV(1.2*50µs) (between coil & contacts) Operate Time (at nomi. volt)10ms max. Release Time (at nomi. volt)5ms max. Shock Resistance Functional98m/s 2 Destructive980m/s 2 Vibration Resistance10 Hz ~ 55Hz 1.5mm DA Humidity35 ~ 85% RH Ambient temperature-40% to 105% TerminationPCB Unit WeightApprox.29g ConstructionWash tight, Flux proofed Coil power360mW ZCR16D_1A_V10 Electrical characteristics II (Normal relay operation after relay protection mode) CharacteristicsConditionValuesunit Maximum switching voltage-200V Maximum switching current-16A Maximum switching power-3200W Maximum turn on resistance I LOAD =11A100mΩ CharacteristicsSymbolConditionValuesUnit Input voltageV IN Input impedance : 4.8KOhm12V Control Voltage Minimum V CTRL V IN = 12V 8 V Typical12 Maximum24 Maximum Junction TemperatureTJTJ -125 oCoC 2/4

Handouk Electronics Co., Ltd. All rights reserved. Inner Relay coil Resistance Nominal Voltage (VDC) Pick-up Voltage VDC Drop-out Voltage VDC Max. Allowable Voltage VDC Coil Resistance Ω ×(1±10%) Protection turn on time 20ms 20ms Relay Relay turn off Protection 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) (non receptivity) Protection Relay turn on 3/4

Handouk Electronics Co., Ltd. All rights reserved. ZCR16D_1A_V10 4/4 Figure 4. Typical Application DC GND V IN(DC) V CTRL LOADLOAD RELAYRELAY RELAYRELAY Ordering information Dimension DC_IN DC_OUT GND CTRL VCC HanDouk’s zero crossing Relay Current rating Form Contact ZCR 16D _ 1A