Viconics R842 Bedienungsanleitung PDF herunterladen

R842 Electronic Relay For Electric Baseboards

• Built-in transformer

• Universal replacement part

• Compatible with electronic T186 room sensor

Description

Viconics’ innovative R842 electronic relay has been

designed for silent control of high voltage resistive

heater loads (120V to 600 Vac) from a low voltage

control circuit. Typical applications include control of

electric baseboard and cabinet heaters in commercial

buildings. Inductive motor loads can also be controlled

(120 and 240 Vac models only).

Using advanced microprocessor-based circuitry, the

R842 is capable of handling greater than 500,000 cycles

(typical). It has a built-in transformer and is compatible

with most industry standard electromechanical or

electronic thermostats with on/off outputs. A unique

feature of product is that it can operate with a value

priced Viconics’ T186 electronic PI (proportional and

integral) room thermostat with setpoint capability,

providing exceptional accuracy, comfort, and energy

savings.

Fig.1 - R842 relay for electric baseboards

Features Benefits

• Unique compatibility with Viconics’ own designer

electronic thermostat

⇒ Permits fully electronic PI control

⇒ Improved accuracy (+/-0.3ºC) and comfort

⇒ Energy savings

⇒ Aesthetically pleasing thermostat

• Reliable microprocessor-based design ⇒ Long life

• Compatible with all standard 24 V thermostats ⇒ Adds flexibility

• Constant 10 second time delay

⇒ Not affected by ambient temperatures typically

found in older, thermal type baseboard relays

• Built-in transformer

⇒ Less inventory to stock

⇒ Easier installation

• Broad voltage ranges available: 120, 208, 240,

277, 347, 600 Vac.

⇒ Covers most voltage applications

• Status LED

⇒ Confirms operation

⇒ Simplifies troubleshooting

• Silent operation ⇒ Will not disturb occupants

• Direct replacement of competitive models ⇒ Easy to retrofit

• Large resistive amperage load rating ⇒ Will handle the largest baseboards with ease

• Inductive ratings ⇒ Used to control motor loads (fans, pumps, etc)

• Compact enclosure ⇒ Fits inside baseboard

• Standard ½” male conduit bushing ⇒ Can be installed on most electrical junction boxes

• 2 year warranty ⇒ Assured dependability

1 2 3 4 5 6

Inhaltsverzeichnis

Seite 1 - Description

1 R842 Electronic Relay For Electric Baseboards • Built-in transformer • Universal replacement part • Compatible with electronic T186 room senso

Seite 2 - Temperature

2Description (Cont’d) The R842 has several advantages over traditional electromechanical baseboard relays. The latter use the principle of therm

Seite 3 - Secure inside cabinet

3Electric baseboard stripSecure inside cabinetusing mounting screwsInstallation Important: All wiring must conform to local and national electrical

Seite 4 - Slave(s)

4 Typical applications & wiring Two wire low voltage thermostat using R842 baseboard relay internal transformer Two wire low voltage thermos

Seite 5

5 1 High voltage blue wire is always connected. R842 units are powered devices. 2 Provide overload protection and disconnect as required. 3 Do

Seite 6 - Specifications

6 Specifications Physical Specifications: Ambient Operating Temperature and Humidity Limits • -20°C to 65°C (-4°F to 149°F ) • 0 % to 95 %

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Viconics R842 Bedienungsanleitung

Stöbern Sie online oder laden Sie Bedienungsanleitung nach Für Zuhause Viconics R842 herunter. Viconics R842 User Manual Benutzerhandbuch

Inhaltsverzeichnis

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