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Product Name: R842 Electronic Relay for Electric Baseboard Heater
Product Description
Viconics’ innovative R842 electronic relay has been designed for silent control of high voltage resistive heater loads (120V to 600 V a.c.) from a low voltage control circuit. An excellent alternative to mercury relays, typical applications include control of electric baseboard and cabinet heaters in commercial buildings. The R842 can has a life cycle of at least 500,000 cycles at full load. This is accomplished through the use of zero-cross firing technology, which places very little load on the relay contact at time of contact closure.
Features:
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Reliable
microcomputer-based design
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Unique
compatibility with Viconics’ own T186
mercury-free electronic room sensor
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Compatible
with all standard 24 V a.c. thermostats
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Built-in
transformer
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Accepts
0-10 V d.c. control signals from DDC panels
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Status LED
confirms operation and helps troubleshooting
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Compact
enclosure fits inside baseboard heaters |
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Direct
replacement of competitive models |
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Technical
Bulletin
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Installation
Sheet
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Color
Brochure
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Models
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Model
No.
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Voltage
(Vac)
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Amperage
(A)
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R842-120
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120
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22
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R842-208
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208
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22
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R842-240
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240
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22
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R842-277
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277
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19
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R842-347
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347
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18
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R842-600
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600
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10
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Company Details
Viconics Electronics Inc. was founded in 1981 in Montreal, Canada as Quantum Electronics to respond to the increasing demand for accurate, versatile, cost-effective and reliable industrial process and temperature instruments and controls.
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| Related Products: |
C1000 Series Microcomputer-based Zoning Thermostats for Oem Use, CBE117/118 Advanced Heat Pump Thermostat, H200 Electronic Humidistats/Dehumidistat, R805 Solid State Relay Electric Heat Control, R810 Solid State Relays with Heat Sink Electric Heat Control, R811 Solid State Relays with Heat Sink and Mounting Cover Electric Heat Control, R820 SCR Power Controller, R850 Low Voltage Step/Vernier Controller, R851B/V Line Voltage Step/Vernier Controller, T021-M018 Proportional Mixed Air Controlle |
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