S1-24-2ADM

## **S1 Twin Relay Series** 

## _**UL Approved* Miniature High Voltage Relay**_ 

## _**Single-in-line package**_ 

_**1.5kV Isolation Voltage across contacts Isolation Voltage 1.5kV contact to coil 1.3A carry current Up to 1000V switching voltage**_ 

Actual device may differ 

The S1-TWIN switch relay series is a miniature high voltage single-in-line reed relay with two reed switches for applications where space saving is a prime consideration. 

The coil pins are positioned near the centre of the relay while the contact pins are near the ends to give improved isolation between the high voltage contacts and the low voltage coil. 

Please refer to this document for circuit design notes:- http://www.cynergy3.com/blog/application notes-reed-relays-0 

**Contact Specification Conditions** Switch action 2 x SPST (Form A) Material Rhodium Isolation across contacts kV DC or AC peak 1.5 Switching Power Max. W 10 Switching Voltage Max. Vdc 1000 Switching Current Max. Adc 0.5 Carry Current Max Adc 1.3 Capacitance across pF coil to screen 0.2E-12 contacts grounded Lifetime operations dry switching (TBC) Contact Resistance mΩmax 100 Insulation Resistance Ωmin (typical) (TBC) a **Coil Specification (@ 20** °C) **5V coil 12V coil 24V coil** Must Operate Voltage V DC 3.75 9 18 Must Release Voltage V DC 0.5 1.2 2.4 Operate Time(max) ms diode fitted 0.75 0.75 0.75 Release Time (max) ms diode fitted 0.3 0.3 0.3 Resistance Ω (± 10%) 250 780 2000 a **Relay Specification** Isolation contact/coil kV DC 1.5 Insulation resistance contact to all terminals Ωmin (typical) TBC a **Environmental** Operating Temp range ºC -40 to +85 Storage Temp range ºC -40 to +100 eee **Part Numbering System (e.g. S1-05-2ADM) S1 - 05 - 2A  D   M Series EM Screened** Blank =  No **Coil Voltage** M= Screened 05=5V 12=12V **Diode:** 24=24V Blank = Not fitted **RX Qty.** D = Diode fitted **Switch Action** 

Custom versions can be designed for particular applications. Please contact Cynergy3 with your requirements. 

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## *Consult factory for UL ratings 

These products have been UL approved for use as per pollution degree 2 classification. If you require further information as to how this may affect product usage, please contact sales@cynergy3.com. 

Made in the UK 

Cynergy3 Components Ltd. 7 Cobham Road Ferndown Industrial Estate Wimborne, Dorset BH21 7PE _Telephone +44 (0) 1202 897969 Email:sales@cynergy3.com_ 

## **ISO9001CERTIFIED** 

S1-Twin Series 2019 

_© 2019 Cynergy3 Components, All Rights Reserved. Specifications are subject to change without prior notice. Cynergy3 Components and the Cynergy3 Components logo are trademarks of Cynergy3 Components Limited._ 

**www.cynergy3.com**