Avatar Instruments R1 SCR Solid State Contactor Power Controllers
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Instruments
Series R1 SCR Power Controls
Low Cost ON-OFF SCR Solid State Contactor Power
Controllers
The Avatar R1 Series units are solid state
contactors used to replace single pole mercury or mechanical relays. There
are no parts to mechanically wear out: Millions of operations can occur
without failure. High/fast duty cycle will not damage the R1 series
controllers. No arcing problems like with mechanical relays. Dust and dirt
will not cause long term reliability failures.
Common coil voltages are used for operation:
5 VDC, 24 VAC, 24 VDC & 120 VAC.
R1 - 48 - 15 & R1 - 48 -25 use 3-32 VDC.
Full rated output at 55 degrees C ambient
temperature.
FEATURES
- Custom packages up to 100A
- Replaces mechanical and mercury relays
- Packages for 120V to 480V lines
- Input signal (coil voltage) 3-32 VDC, 24 VDC/VAC, 120 VAC
- Up to 60 Amp Output at 55 degrees C
- Optional Fusing
DIMENSIONS
Figures in inches.
| Amp Rating |
H x W x D |
Mounting
Dimensions |
All R1
units each leg |
5.5 x 4.8 x 3.6 |
5 x 4.5 |
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