Sensata-Tech-S2-24EU

|

S2(UL) SERIES  

UL APPROVED* AXIAL STYLE REED RELAY  

The S2(UL) reed relay series from Cynergy3 has been developed and  

approved by UL for applications where PCB mounting is not possible.  

The relay can be mounted in a variety of methods and orientations to suit  

particular applications. The terminal pins are flexible enough to allow  

bending for assembly into equipment.  

Available with either a 10W or 50W contact in a pressurised reed switch  

or a 100VA contact in a vacuum reed switch.  

Features  

• Variable mounting options  

• 10W, 50W and 100VA contact options  

• Reliable reed switch contacts  

Please refer to this document for circuit design notes:-  

*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 c3w_sales@sensata.com  

SPECIFICATIONS  

Conditions  

Units  

S2-03P  

S2-XXP  

Rhodium  

Pressurised  

500  

S2-XXE  

Rhodium  

Vacuum  

1000  

–

Contact  

Ruthenium  

Material  

Pressurised  

Switch atmosphere  

Volts DC  

Watts  

200  

10  

Isolation across contacts  

Switching Power Max.  

Switching Power Max.  

Switching Voltage DC Max.  

Switching Voltage AC Max.  

Switching Current DC Max.  

Switching Current AC Max  

Resistive load  

Resistive load  

Resistive load  

Resistive load  

Resistive load  

Resistive load  

50  

VA  

–

70  

100  

Volts DC  

Volts AC RMS  

mA DC  

200  

140  

250  

250  

1

350  

350  

300  

300  

700  

1000  

1000  

2.5  

mA AC RMS  

500  

Amps DC/AC  

RMS  

2.5  

Carry Current Max.  

open  

Pico Farad (pF)  

0.3  

0.5  

0.5  

Contact capacitance max.  

Initial contact resistance max.  

Insulation resistance  

@Nominal  

coil voltage  

Milliohms (m

Ω

)  

100  

100  

100  

Ohms (Ω)  

10E10  

10E10  

10E10  

Hot switching  

resistive load  

Operations 50%  

duty cycle  

10E7  

(12V DC, 4mA)  

10E6  

(350V DC, 1mA  

10E7  

(500V DC, 1mA  

Lifetime Operations  

Dry switching  

Operations 50%  

duty cycle  

10E8  

10E9  

Page 1  

Copyright © 2021 Sensata Technologies, Inc.  

Conditions  

Units  

S2-03P  

3V  

S2-XXP  

5V  

S2-XXE  

24V  

Contact  

12V  

9

Coil  

@20°C  

@20°C  

@20°C  

@20°C  

@20°C  

Volts DC  

Volts DC  

2.25  

0.5  

3.7  

19  

3

Must Operate Voltage  

Must Release Voltage  

Operate time inc bounce  

Release time inc bounce  

Resistance  

1

2

Milliseconds  

Milliseconds  

Ohms  

0.1  

1.0  

1

11  

0.07  

250  

0.5  

0.5  

1000  

0.5  

1000  

160  

Note. The operate / release voltage and coil resistance will change at a rate of 0.4% per degree C. Values are stated at room temperature (20 degrees C)  

Relay  

Volts DC  

°C  

1000  

Isolation contact/coil  

Operating temp range min.  

Storage temp range  

-40 to +85  

-40 to +125  

°C  

Coil Volts VDC  

Switching Power  

Isolation VDC  

Switch Atmosphere  

Standard Parts  

S2-03PU  

S2-05PU  

S2-12PU  

S2-24PU  

S2-05EU  

3

5

10W  

70VA  

200  

500  

Pressurized  

Pressurized  

Pressurized  

Pressurized  

Vacuum  

12  

24  

5

70VA  

500  

70VA  

500  

100VA  

100VA  

100VA  

1000  

1000  

1000  

12  

24  

Vacuum  

S2-12EU  

Vacuum  

S2-24EU  

Custom versions can be made for particular applications. Please contact Sensata with your requirements.  

DIMENSIONS  

Page 2  

Made in the UK  

Sensata Technologies, Inc. (“Sensata”) data sheets are solely intended to assist designers (“Buyers”) who are developing systems that  

incorporate Sensata products (also referred to herein as “components”). Buyer understands and agrees that Buyer remains responsible  

for using its independent analysis, evaluation and judgment in designing Buyer’s systems and products. Sensata data sheets have  

been created using standard laboratory conditions and engineering practices. Sensata has not conducted any testing other than that  

specifically described in the published documentation for a particular data sheet. Sensata may make corrections, enhancements,  

improvements and other changes to its data sheets or components without notice.  

CONTACT US  

+44 (0)1202 897969  

Cynergy3 Components Ltd.  

7 Cobham Road,  

Buyers are authorized to use Sensata data sheets with the Sensata component(s) identified in each particular data sheet. HOWEVER, NO  

OTHER LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE TO ANY OTHER SENSATA INTELLECTUAL PROPERTY RIGHT, AND  

NO LICENSE TO ANY THIRD PARTY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT, IS GRANTED HEREIN. SENSATA DATA SHEETS  

ARE PROVIDED “AS IS”. SENSATA MAKES NO WARRANTIES OR REPRESENTATIONS WITH REGARD TO THE DATA SHEETS OR USE  

OF THE DATA SHEETS, EXPRESS, IMPLIED OR STATUTOR

Y

,

I

NCLUDING ACCURACY OR COMPLETENESS. SENSATA DISCLAIMS  

ANY WARRANTY OF TITLE AND ANY IMPLIED WARRANTIES OF MERCHANTABILIT

Y

,

F

ITNESS FOR A PARTICULAR PURPOSE, QUIET  

ENJOYMENT, QUIET POSSESSION, AND NON-INFRINGEMENT OF ANY THIRD PARTY INTELLECTUAL PROPERTY RIGHTS WITH REGARD  

TO SENSATA DATA SHEETS OR USE THEREOF.  

Ferndown Industrial Estate,  

Wimborne, Dorset,  

BH21 7PE, United Kingdom  

All products are sold subject to Sensata’s terms and conditions of sale supplied at

SENSATA ASSUMES NO LIABILITY  

FOR APPLICATIONS ASSISTANCE OR THE DESIGN OF BUYERS’ PRODUCTS. BUYER ACKNOWLEDGES AND AGREES THAT IT IS SOLELY  

RESPONSIBLE FOR COMPLIANCE WITH ALL LEGAL, REGULATORY AND SAFETY-RELATED REQUIREMENTS CONCERNING ITS PRODUCTS,  

AND ANY USE OF SENSATA COMPONENTS IN ITS APPLICATIONS, NOTWITHSTANDING ANY APPLICATIONS-RELATED INFORMATION  

OR SUPPORT THAT MAY BE PROVIDED BY SENSATA.  

Mailing Address: Sensata Technologies, Inc., 529 Pleasant Street, Attleboro, MA 02703, USA.  

Copyright © 2021 Sensata Technologies, Inc.  

ISO9001CERTIFIED

Rev: Cynergy3-s2-ul-v3 03/09/21