ZG3ND Series single-phase solid state relays

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ZG3ND Series single-phase solid state relays

1. Sturdy and heavy appearance with strong heat dissipation function
2. Complete specifications with 10A-120A available
3. The top cover can be opened directly, making wiring safer and more reliable

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Technical Parameters

Input
Rated voltage	Voltage range	Action Voltage
Rated voltage	Voltage range	Minimum starting voltage	Maximum starting voltage
DC 5V 12V 24V	DC 3-32V	DC 2.1V	DC 32V
AC 100V 220V	AC 90-250V	AC 80V	AC 275V

Load
Project / Specifications	10A	25A	40A	60A	80A	100A	120A	150A
Rated load voltage	AC 110V 220V 380V 415V 440V
Load voltage range	30-240VAC/90-480VAC

DC/AC
Output parameter
Working voltage（47-63HZ）	30-240VAC/90-480VAC								Vrms
Transient overvoltage	1200								Vpk
Maximum leakage current when disconnected	0.25								mAms
dv/dt Minimum when disconnected	500								Vμ
Maximum load current	10	25	40	60	80	100	120	150	Arms
（50HZ） One cycle surge current	170	250	400	750	1050	1200	1800	2100	Apk
Maximum pressure drop when conducting	1.3								Vp
Maximum use of fuse l2 t	128	340	880	2520	5500	6270	6270	12800	A2s
Substrate thermal resistance	2.2	1.7	1.7	0.25	0.155	0.155	0.15	0.15	℃W
Controls parameter
Control voltage range	3-32								VDC
Minimum off voltage	1								VDC
Maximum input current	22								mA
Minimum conduction current	0.5								mA
Nominal input impedance	Current Regulted
Maximum conduction timne	8.33								ms
Maximum break time	8.33								ms
Fundamental characteristics
Work environment	-20 to 80								℃
Storage environment	-40 to 100								℃
Input to output insulation voltage	4000								Vrms
Bottom insulation voltage	2500								Vrms
Input to output maximum capacitance	8								pF
Guide light color	Green
Product weight	135								g

AC/AC
Product model: ZG3ND series 10-150Arms
Output parameter
Working voltage（47-63HZ）	30-240VAC/90-480VAC								Vrms
Transient overvoltage	1200								Vpk
Maximum leakage current when disconnected	0.25								mAms
dv/dt Minimum when disconnected	500								Vμ
Maximum load current	10	25	40	60	80	100	120	150	Arms
（50HZ） One cycle surge current	170	250	400	750	1050	1200	1800	2100	Apk
Maximum pressure drop when conducting	1.3								Vp
Maximum use of fuse l2 t	128	340	880	2520	5500	6270	6270	12800	A2s
Substrate thermal resistance	2.2	1.7	1.7	0.25	0.155	0.155	0.15	0.15	℃W
Controls parameter
Control voltage range	90-280								VDC
Minimum off voltage	10								VDC
Maximum input current	10								mA
Minimum conduction current	5								mA
Nominal input impedance	Current Regulted
Maximum conduction timne	20								ms
Maximum break time	30								ms
Fundamental characteristics
Work environment	-20 to 80								℃
Storage environment	-40 to 100								℃
Input to output insulation voltage	4000								Vrms
Bottom insulation voltage	2500								Vrms
Input to output maximum capacitance	8								pF
Guide light color	Red
Product weight	135								g

Name	Input	Indicator light mode
Screws	M3.0 mm	M5.0 mm
Torque	0.9-1.1 Nm	1.7-2.3Nm

ZG3ND series 10-150A
For 10A or more special radiator shall be used
For 40A, special radiator + cooling fan shall be combined using

Wiring diagram

DC-AC

Category
AC-AC
Model		Input voltage	Load voltage	Rated load current	Indicator light mode
Single-phase panel mounting	ZG3ND-310A	90-280VAC	30-240VAC/ 90-480VAC	10A	Red
	ZG3ND-325A			25A
	ZG3ND-340A			40A
	ZG3ND-360A			60A
	ZG3ND-380A			80A
	ZG3ND-3100A			100A
	ZG3ND-3120A			120A
	ZG3ND-3150A			150A

DC-AC
Model		Input voltage	Load voltage	Rated load current	Indicator light mode
Single-phase panel mounting	ZG3ND-310B	3-32VDC	30-240VAC/ 90-480VAC	10A	Green
	ZG3ND-325B			25A
	ZG3ND-340B			40A
	ZG3ND-360B			60A
	ZG3ND-380B			80A
	ZG3ND-3100B			100A
	ZG3ND-3120B			120A
	ZG3ND-3150B			150A