Watlow Series 104 Manual de usuario descargar pdf

Series 104

User’s Manual

On-off Temperature

Controller

1241 Bundy Boulevard, P.O. Box 5580, Winona, Minnesota USA 55987-5580

Phone: +1 (507) 454-5300, Fax: +1 (507) 452-4507, Internet: http://www.watlow.com

Watlow’s Series 104 is an economical open board, on-off

temperature controller with a thermocouple or RTD sensor

input. Installation and setup of the control is simple and

easy.

The Series 104 offers setpot options including integral

or fixed set point. Factory selectable options include electro-

mechanical relay, SSR or switched dc output, dual scale,

and heat or cool control mode.

(1922)

Control Mode

• On-off

• Nominal switching hysteresis, typically 3°F (1.7°C)

Operator Interface

• LED indication of output status

• Dial scale calibrated to compensate for sensor non-linearities

• Integral set point

• Dual temperature scale (°F and °C)

• Fixed set point

• Manufactured to specified value

Input

• Thermocouple or platinum RTD available

• Thermocouple with automatic cold junction compensation

• Thermocouple may be isolated or grounded

• Thermocouple and RTD break protection de-energizes output

• 2- or 3-wire RTD input, 100Ω, 500Ω or 1000Ω @ 0°C calibrated for

0.003850Ω/Ω °C curve, factory selectable

Output

• Solid-state relay, Form A, 0.5A @ 24V~ min., 264V~ maximum,

opto-isolated, zero cross switching

• Switched dc signal provides a non-isolated minimum turn-on voltage

of 3VÎ (dc) into a minimum 500Ω load, maximum on voltage not

greater than 32VÎ (dc)

• Electromechanical relay, 8A, Form C, SPDT: 8A @ 240V~ resistive,

8A, 28VÎ (dc) resistive, 240V~ 275 VA pilot duty rated

Accuracy

Adjustable Set Point

• Calibration accuracy: ±1% of span, at 77°F ±5°F (25°C ± 3°C)

ambient and rated line voltage ± 1%

• Set point accuracy: ±3% of dial scale

• Accuracy span: 1000°F (540°C) minimum

Fixed Set Point

• Calibration accuracy: ±10°F/±6°C of setting, at 77°F ±5°F (25°C

±3°C) ambient and rated line voltage ±1%

Temperature Stability

• Thermocouple: Typically 5µV/°F ambient (9µV/°C ambient) input

referenced

• RTD: Typically 0.2°F/°F ambient (0.2°C/°C ambient)

Voltage Stability

• ±0.01% of span (min span of 1000°F or 540°C) per % of rated line

voltage

Agency Approvals

• CE: EN61010 - Safety

EN61326 - Industrial Immunity, Class B Emissions

Installation Category 2, Pollution Degree 2

• 873 Recognized, File #E43684

• Recognized to C22.2 No. 24, File #E43684

• Approved for use in commercial cooking applications

Terminals

• Sensor input

• Screw clamp terminal: 12-26 gauge wire

• Power input and control output

• #6 screws on barrier strip

Power

• 120V~, +10%/-15%, 50/60 Hz

• 230V~ to 240~, +10%/-15%, 50/60 Hz

• 10VA maximum power

Operating Environment

• 32 to 131°F (0 to 55°C)

• 0 to 90% RH, non-condensing

• Storage temperature: -4 to 185°F (-20 to 85°C)

Dimensions

• Width: 4.5 in (114 mm)

• Length: 4.0 in (102 mm)

• Depth: 1.5 in (38 mm)

Weight

• 0.7 lb (0.3kg)

is a registered trademark of Underwriter’s Laboratories, Inc.

Note: Specifications subject to change without notice.

Specifications

General Description

$5.00 Made in the U.S.A.

Printed on Recycled Paper

10% Postconsumer Waste

0600-0004-0008 Rev C

August 2000

Supersedes: 0600-0004-0008 Rev B

TOTAL

3 Year Warranty

1 2 3 4 5 6

Indice de contenidos

Pagina 1 - Series 104

Series 104User’s ManualOn-off TemperatureController1241 Bundy Boulevard, P.O. Box 5580, Winona, Minnesota USA 55987-5580Phone: +1 (507) 454-5300, Fax:

Pagina 2 - Dimensions

Figure 3a — Series 104 dimensions.Use the following procedure to mount and install theWatlow Series 104 temperature control.1. Locate and drill four 0

Pagina 3 - Input Wiring

3 Watlow Series 104 User’s ManualThermocoupleFigure 2a — Thermocouple wiring.NOTE: When an external device with a non-isolated circuit commonis conn

Pagina 4 - System Example

4 Watlow Series 104 User’s ManualFigure 4 — System wiring examples.12348910111256713Series 104Temperature Controller104C-1601-110045120V~L1L21367891

Pagina 5 - Declaration of Conformity

5 Watlow Series 104 User’s ManualDeclaration of ConformitySeries 104WATLOW WINONA1241 Bundy BoulevardWinona, Minnesota 55987 USADeclares that the f

Pagina 6 - WarrantyOrdering Information

Connect per Input Wiring, page 3.Remove power to the controller and the controller fromthe system. Apply power to the system with the con-troller remo

Comentarios a estos manuales

Sin comentarios

Watlow Series 104 Manual de usuario

Busca en linea o descarga Manual de usuario para Sensores Watlow Series 104. Watlow Series 104 User Manual Manual de usuario

Indice de contenidos

Comentarios a estos manuales

Relacionado con productos y manuales para Sensores Watlow Series 104