​​​Part NO.​​​  ​Description

 E3P ​​
Series E3P three-phase relays are designed for all types of loads. The design incorporates an oversized thyristor output. Control status LED is standard on all models. Output protection is provided internally on certain models. The E3P is available in random and zero-cross turn-on. High-current models are ideal for motor control.

Available options include:
E3P48A50          50A, 24-600Vrms Load; 90-240Vac Control
E3P48A75          75A, 24-600Vrms Load; 90-240Vac Control 
E3P48A75-22     75A, 24-600Vrms Load; 10-30Vac Control 
E3P48D25           25A, 24-600Vrms Load; 8.5-30Vdc Control  
E3P48D50           25A, 24-600Vrms Load; 8.5-30Vdc Control 
E3P48D75           25A, 24-600Vrms Load; 8.5-30Vdc Control 
E3P48D75-16      25A, 24-520Vrms Load; 8.5-30Vdc Control;                                                   

 E3PT ​​
Series E3PT three-phase solid-state relays are designed for all types of loads. The E3PT relays include as a standard a control LED for visual status. The E3PT is touch-proof for user safety. An internal MOV and snubber circuit protect the output thyristor. The E3PT relays are highly immune to large current surges.​

Available options include:
E3PT48D50     50A, 42-520Vrms Load; 8.5-30Vdc Control
 DR3P ​​
Series DR3P solid-state relays provide three-phase output, offering both AC and DC control with a zero-cross turn-ON thyristor output. The DR3P provides an integrated heat sink, output transient suppression (MOV and snubber circuit) and LEDs that serve as status indicators for diagnostics. The relays are designed for DIN-rail or panel mounting.​

Available options include:
DR3P48A50     22A, 24-520Vrms Load; 90-240Vac/Vdc

C3P ​​
The Series C3P three-phase AC solid-state relays are designed to control medium amounts of power in three-phase applications. Optical isolation ensures complete protection of the C3P’s control circuit from load transients. The C3P’s compact plastic housing provides a low-cost alternative to large metallic three-phase contactors. The C3P is designed with heatsinking in mind. The ceramic baseplate provides excellent thermal performance. The relay’s tight zero-cross window greatly reduces EMI.​

Available options include:
C3P24D25     25A, 280 Vac
C3P24D25C   25A, 280 Vac
S3P ​​
The Series S3P relays are made up of three separate relays controlled by a common DC voltage control. They are designed to control 10A AC loads such as resistors and small motors on a mains from 12 to 440 Vac, either single- or three-phase. They are well suited for applications requiring compact size and low cost.​

Available options include:
S3P44D10     10A,440 Vac


Teledyne Relays ROHS & Reach
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ISO Certificate

​Teledyne Relays
12525 Daphne Avenue,
Hawthorne, CA 90250-3384 USA
 800.284.7007 (p)
 323.241.1287 (f)

+44.0.1236.453.124 (p)
+44.0.1236.780.651 (f)



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