S2(UL) Series
UL Approved* Axial Style Reed Relay
Variable mounting options
10W, 50W and 100VA contact options
Reliable reed switch contacts
Contact Specification
Material
Conditions
Units
S2-03P
S2-XXP
Rhodium
Pressurised
500
S2-XXE
Rhodium
Vacuum
1000
-
Ruthenium
Switch atmosphere
Pressurised
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.
Volts DC
Watts
200
10
Resistive load
Resistive load
Resistive load
Resistive load
Resistive load
Resistive load
50
VA
-
70
100
The S2(UL) reed relay series from Cynergy3
has been developed and approved by UL
for applications where PCB mounting is
not possible.
Volts DC
Volts AC RMS
mA DC
200
140
250
250
350
350
300
300
700
1000
1000
mA AC RMS
500
Amps DC/AC
RMS
Carry current max.
1
2.5
0.5
2.5
0.5
The relay can be mounted in a variety of
methods and orientations to suit particular
applications. The leadout wires are
flexible enough to allow bending for
assembly into equipment.
Contact capacitance max.
Open
Pico Farad (pF)
Milliohms (mΩ)
Ohms (Ω)
0.3
Initial contact resistance
max.
@Nominal
coil voltage
100
100
100
Insulation resistance
10E10
10E10
10E10
Hot switching
resistive load
Operations 50%
duty cycle
10E7
10E6
10E7
(12V DC, 4mA)
(350V DC, 1mA)
(500V DC, 1mA)
Life time operations
Operations 50%
duty cycle
Dry switching
10E8
10E9
Available with either a 10W or 50W contact
in a pressurised reed switch or a 100VA
contact in an evacuated reed switch.
Coil Specification
3V
2.25
0.5
5V
3.7
1
12V
9
24V
19
3
Must operate voltage
Must release voltage
Operate time inc bounce
Release time inc bounce
Resistance
@20°C
@20°C
@20°C
@20°C
@20°C
Volts DC
Volts DC
2
Milliseconds
Milliseconds
Ohms
0.1
1.0
0.5
160
1
11
0.5
0.07
250
0.5
1000
1000
Please refer to this document for circuit
design notes:-
http://www.cynergy3.com/blog/application
-notes-reed-relays-0
Relay Specification
Isolation contact /coil min.
Volts DC
Ohms
1000
500V DC, 60
sec, 20°C
Insulation resistance
contact to coil
T.B.C.
5°C, 45% Rh
Operating temp range
Storage temp range
°C
°C
-40 to +85
-40 to +125
*Consult factory for UL ratings
Standard Parts
S2-03PU
S2-05PU
S2-12PU
S2-24PU
S2-05EU
Coil Volts VDC
Switching Power
10W
Isolation VDC
Switch Atmosphere
Pressurised
Pressurised
Pressurised
Pressurised
Vacuum
3
200
5
70VA
500
12
24
5
70VA
500
70VA
500
100VA
100VA
100VA
1000
1000
1000
S2-12EU
12
24
Vacuum
S2-24EU
Vacuum
Custom versions can be made for particular applications. Please contact Cynergy3 with your requirements.
Mechanical Dimensions
4.0
2.0
Cynergy3 Components Ltd.
7 Cobham Road
Ferndown Industrial Estate
Wimborne, Dorset BH21 7PE
Telephone +44 (0) 1202 897969
Email:sales@cynergy3.com
www.cynergy3.com
ISO9001 CERTIFIED
S2(UL) Series 2016
© 2016 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.