UL Approved Miniature SIL Reed Relay with Form B (N/C) Contacts
Reed relay
High Voltage
Series: S1 Form B Series
Single-in-line package
1.5kV Isolation Voltage across contacts
1.3A carry current
Up to 1000V switching voltage
Standard parts | Action | Approvals | Coil voltage | Diode fitted | Screened | ||||
---|---|---|---|---|---|---|---|---|---|
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S1-05-B
|
SPST (Form B)
|
UL
|
5Vdc
|
No
|
No
|
3D MODEL | CHECK STOCK | |
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S1-05-BD
|
SPST (Form B)
|
UL
|
5Vdc
|
Yes
|
No
|
3D MODEL | CHECK STOCK | |
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S1-05-BM
|
SPST (Form B)
|
UL
|
5Vdc
|
No
|
Yes
|
3D MODEL | CHECK STOCK | |
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S1-05-BDM
|
SPST (Form B)
|
UL
|
5Vdc
|
Yes
|
Yes
|
3D MODEL | CHECK STOCK | |
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S1-12-B
|
SPST (Form B)
|
UL
|
12Vdc
|
No
|
No
|
3D MODEL | CHECK STOCK | |
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S1-12-BD
|
SPST (Form B)
|
UL
|
12Vdc
|
Yes
|
No
|
3D MODEL | CHECK STOCK | |
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S1-12-BM
|
SPST (Form B)
|
UL
|
12Vdc
|
No
|
Yes
|
3D MODEL | CHECK STOCK | |
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S1-12-BDM
|
SPST (Form B)
|
UL
|
12Vdc
|
Yes
|
Yes
|
3D MODEL | CHECK STOCK | |
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S1-24-B
|
SPST (Form B)
|
UL
|
24Vdc
|
No
|
No
|
3D MODEL | CHECK STOCK | |
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S1-24-BD
|
SPST (Form B)
|
UL
|
24Vdc
|
Yes
|
No
|
3D MODEL | CHECK STOCK | |
![]() |
S1-24-BM
|
SPST (Form B)
|
UL
|
24Vdc
|
No
|
Yes
|
3D MODEL | CHECK STOCK | |
![]() |
S1-24-BDM
|
SPST (Form B)
|
UL
|
24Vdc
|
Yes
|
Yes
|
3D MODEL | CHECK STOCK |
The S1 Form B Series is a miniature high voltage single-in-line reed relay for applications where space saving is a prime consideration, with normally closed contacts.
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.