Solid State Relay KSI24 1-Phase AC Output Zero switching or instant-on Ratings from 1A to 1A @ 48-28VAC SCR output for heavy industrial loads AC or DC input DBC substrate for superior thermal performance Opto-isolation: >4VACrms LED indication Internal RC/MOV and TVS protection circuit as option Product Description KSI24 series industrial, 1-phase relay with antiparallel thyristor output is the most widely used industrial SSR due to its multiple application possibilities. The relay can be used for resistive, inductive and capacitive loads. The control input voltage is 4-32VDC or 85-28VAC, output currents 1A,25A, 4A, 6A, 8A and 1A.@ 48-28VAC. Product Selection KSI 24 D/A 25 R -L M KSI Line Voltage 24:24VAC Control Voltage D:DC Control A:AC Control Load Current 1:1Amp 25:25Amp 4:4Amp 6:6Amp 8:8Amp 1:1Amp Switch Mode None:Zero R:Random-on L: LED M:MOV T:TVS (Options) Description 1A 25A 4A 6A 8A 1A KSI24D1 KSI24D25 KSI24D4 KSI24D6 KSI24D8 KSI24D1 D:3-32VDC KSI24D1R KSI24D25R KSI24D4R KSI24D6R KSI24D8R KSI24D1R AC:85-28VAC KSI24A1 KSI24A25 KSI24A4 KSI24A6 KSI24A8 KSI24A1 Technical Specification Input Circuit Control Voltage Range Minimum Turn-On Voltage Minimum Turn-Off Voltage Maximum Input Current 4-32VDC 85-28VAC 4VDC 85VAC 1VDC 1VAC 25mA 1mA
Output Circuit Load Voltage Maximum Turn-On Time Maximum Turn-Off Time Maximum Surge Current (@1 ms ) Transient Overvoltage Maximum Off-State Leakage Current [@ Rated Voltage] Maximum On-State Voltage Drop [@ Rated Current] Minimum Off-State dv/dt[ @ Maximum Rated Voltage] General Information Dielectric Strength, Input/Output/Base (5/6Hz) Ambient Operating Ambient Storage Weight (typical) Application Random-On Zero-On 1A 25A 4A 6A 8A 1A 48-28VAC 1mS 1/2AC Cycle + 1mS 2mS 1/2AC Cycle + 1mS 4mS 1A 25A 4A 6A 8A 125A 6Vpk 5mA 1.7Vrms 5V/μS 4Vrms min. -3 C +8 C -3 C +1 C High-low Temperature Chamber, Plastics Machinery, Incubation Machine, Oiling Machine; HVAC,Elevator, Lighting, Fountain Controller Installation 47.5 85g 25.4 11.4 2Ø4.5 4 3 2 1 27.9 45.7max. 2.2 max. 2-M3 2-M4 22.9 max. 43.2 8.3 58.4 max
Thermal Curve 1A Module 2 5 25A Module 15 1 25 5 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 5 4 A Module 8 6 A Module 4 6 3 4 2 2 1 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 8A Module 12 1A Module 8 9 6 6 4 3 2 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 Important Notice 1. When the ambient temperature is over 4 C or many KSI series are installed closely together, the user should take load discount into account according to the thermal curve. 2. If the load current is over 5A, suitable heatsink should be added to the SSR. Product Certification This product is a supplementary product for the European market and only available through Song Chuan Europe. It is manufactured Kudom Electronics Technology, China. Im Petersfeld 5 D-65624 Altendiez Phone: +49 6432 86 9 Fax: + 49 6432 86 5 info@songchuan.eu www.songchuan.eu
Solid State Relay KSI48 Single Phase AC Output Zero switching or instant-on Ratings from 1A to 1A @ 48-53 VAC SCR output for heavy industrial loads AC or DC input DBC substrate for superior thermal performance Opto-isolation: >4VACrms LED indication Internal RC/MOV and TVS protection circuit as option Product Description KSI48 series industrial single phase relay with SCR output is the most widely used in industry application. The relay can be used for resistive, inductive and capacitiveloads. The control input voltage is 4-32VDC or 85-28VAC, output current rate 1A, 25A, 4A, 6A, 8A and 1A @ 48-53VAC. Product Selection KSI Line Voltage 48:48VAC Control Voltage D:DC Control A:AC Control Load Current 1:1Amp 25:25Amp 4:4Amp 6:6Amp 8:8Amp 1:1Amp Switch Mode None:Zero R:Random-on L:LED M:MOV T:TVS (Options) Description 1A 25A 4A 6A 8A 1A KSI48D1 KSI48D25 KSI48D4 KSI48D6 KSI48D8 KSI48D1 D:3-32VDC KSI48D1R KSI48D25R KSI48D4R KSI48D6R KSI48D8R KSI48D1R AC:85-28VAC KSI48A1 KSI48A25 KSI48A4 KSI48A6 KSI48A8 KSI48A1 Technical Specification Input Circuit Control Voltage Range Minimum Turn-On Voltage Minimum Turn-Off Voltage Maximum Input Current 4-32VDC 85-28VAC 4VDC 85VAC 1VDC 1VAC 25mA 1mA
Output Circuit Load Voltage Maximum Turn-On Time Maximum Turn-Off Time Maximum Surge Current (@1 ms) Transient Overvoltage Maximum Off-State Leakage Current [@ Rated Voltage] Maximum On-State Voltage Drop [@ Rated Current] Minimum Off-State dv/dt[ @ Maximum Rated Voltage] General Information Dielectric Strength, Input/Output/Base (5/6Hz) Ambient Operating Ambient Storage Weight (typical) Application Random-On Zero-On 1A 25A 4A 6A 8A 1A 48-53VAC 1ms 1/2AC Cycle + 1ms 2ms 1/2AC Cycle + 1ms 4ms 4A 6A 64A 86A 128A 155A 12Vpk 5mA 1.7Vrms 5V/μs 4Vrms min. -3 C +8 C -3 C +1 C High-low Temperature Chamber, Plastics Machinery, Incubation Machine, Oiling Machine, HVAC, Elevator, Lighting, Fountain Controller. Installation 47.5 85g 25.4 11.4 2Ø4.5 4 3 2 1 27.9 45.7 max 2.2 max. 2-M3 2-M4 22.9 max. 43.2 8.3 58.4 max
Thermal Curve 2 1A Module 5 25A Module 15 1 5 1 2 3 4 5 6 7 4A Module 5 4 3 2 8 25 1 2 3 4 5 6 7 6A Module 8 6 4 2 8 1 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 8A Module 12 1A Module 8 9 6 4 6 3 2 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 Important Notice 1. When the ambient temperature is over 4 C or many KSI series are installed closely together, the user should take load discount into account according to the thermal curve. 2. If the load current is over 5A, suitable heatsink should be added to the SSR. 3. Plastic cover can be option depends on application to reach IP2. Product Certification This product is a supplementary product for the European market and only available through Song Chuan Europe. It is manufactured Kudom Electronics Technology, China. Im Petersfeld 5 D-65624 Altendiez Phone: +49 6432 86 9 Fax: + 49 6432 86 5 info@songchuan.eu www.songchuan.eu
Solid State Relay KSI6 Single Phase AC Output Zero switching or instant-on Load current: 1A-1A @ 48-66VAC SCR output for heavy industrial loads AC or DC input DBC substrate for superior thermal performance Opto-isolation: >4VACrms LED indication Internal RC/MOV and TVS protection circuit as option Product Description KSI6 series industrial single phase relay with SCR output is the most widely used in industry application. The relay can be used for resistive, inductive and capacitiveloads. The control input voltage is 4-32VDC or 85-28VAC, output current rate 1A, 25A, 4A, 6A, 8A, 1A @ 48-66VAC. Product Selection KSI Line Voltage 6:6VAC Control Voltage D:DC Control A:AC Control Load Current 1:1Amp 25:25Amp 4:4Amp 6:6Amp 8:8Amp 1:1Amp Switch Mode None:Zero R:Random-on on L:LED M:MOV T:TVS (Options) Description 1A 25A 4A 6A 8A 1A DC:4-32VDC AC:85-28VAC KSI6D1 KSI6D25 KSI6D4 KSI6D6 KSI6D8 KSI6D1R KSI6D25R KSI6D4R KSI6D6R KSI6D8R KSI6D1 KSI6D1R KSI6A1 KSI6A25 KSI6A4 KSI6A6 KSI6A8 KSI6A1 Technical Specification Input Circuit Control Voltage Range Minimum Turn-On Voltage Minimum Turn-Off Voltage Maximum Input Current 4-32VDC 85-28VAC 4VDC 85VAC 1VDC 1VAC 25mA 1mA
Output Circuit Load Voltage Maximum Turn-On Time Maximum Turn-Off Time Maximum Surge Current (@1 ms) Transient Overvoltage Maximum Off-State Leakage Current [@ Rated Voltage] Maximum On-State Voltage Drop [@ Rated Current] Minimum Off-State dv/dt[ @ Maximum Rated Voltage] General Information Dielectric Strength, Input/Output/Base (5/6Hz) Ambient Operating Ambient Storage Weight (typical) Application Installation Random-On Zero-On 1A 25A 4A 6A 8A 1A 48-66VAC 1ms 1/2AC Cycle + 1ms 2ms 1/2AC Cycle + 1ms 4ms 1A 25A 4A 6A 8A 125A 18Vpk 5mA 1.7Vrms 5V/μs 4Vrms min. High-low Temperature Chamber, Plastics Machinery, Incubation Machine, Oiling Machine, HVAC, Elevator, Lighting, Fountain Controller. 47.5-3 C ~ +8 C -3 C ~ +1 C 85g 25.4 11.4 2Ø4.5 4 3 2 1 27.9 45.7 max 2.2 max. 2-M3 2-M4 22.9 max. 43.2 8.3 58.4 max
Thermal Curve 2 1A 5 25A 15 1 5 25 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 5 4 A 8 6 A 4 3 2 6 4 2 1 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 8A 12 1A 8 9 6 4 6 3 2 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 Important Notice 1. When the ambient temperature is over 4 C or many KSI series are installed closely together, the user should take load discount into account according to the thermal curve. 2. If the load current is over 5A, suitable heatsink should be added to the SSR. 3. Plastic cover can be option depends on application to reach IP2. Product Certification This product is a supplementary product for the European market and only available through Song Chuan Europe. It is manufactured Kudom Electronics Technology, China. Im Petersfeld 5 D-65624 Altendiez Phone: +49 6432 86 9 Fax: + 49 6432 86 5 info@songchuan.eu www.songchuan.eu
212-8-12 Solid State Relay Accessory Protection Cover Apply for KSI, KSJ single phase Dimension: 57.5 * 44.6 * 24 mm Weight: 9.3 g Product Selection KPC :Single Phase Type Number KPC-A (mm) This product is a supplementary product for the European market and only available through Song Chuan Europe. It is manufactured Kudom Electronics Technology, China. Im Petersfeld 5 D-65624 Altendiez Phone: +49 6432 86 9 Fax: + 49 6432 86 5 info@songchuan.eu www.songchuan.eu
212-8-12 Solid State Relay Accessory Thermal Pads Low thermal resistance KTP-1A apply for KSI KSJ single phase KTP-3A apply for KMS, KMT, KMTY, KSQ, KSQC three phase Product Selection KTP 1:Single Phase Type 3:Three Phase Type Number KTP (mm) 62. KTP-1A R2.5 48.2 45.8 13.5 KTP-3A 47.6 7.3 R2.8 91.8 This product is a supplementary product for the European market and only available through Song Chuan Europe. It is manufactured Kudom Electronics Technology, China. Im Petersfeld 5 D-65624 Altendiez Phone: +49 6432 86 9 Fax: + 49 6432 86 5 info@songchuan.eu www.songchuan.eu