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Fisherr 4196 Temperature Indicating

Controllers

Fisher 4196 temperature indicating controllers show

process temperature and set point on an easy‐to‐read

process scale. The controllers are used in industries

requiring accurate process monitoring and

temperature control.

A temperature bulb (figure 6) measures process

temperature. A 4196 controller then compares

process temperature with an operator‐ adjusted set

point. The controller delivers a pneumatic signal to a

control element. The control element changes the

process temperature toward the set point.

Controller types are available for proportional‐only,

proportional‐plus‐reset, proportional‐plus‐reset‐plus‐

rate, and differential gap for on‐off control.

SUPPLY

PRESSURE GAUGE

SET POINT

ADJUSTMENT

OUTPUT

PRESSURE

GAUGE

PROCESS

TEMPERATURE

INDICATOR

PIPESTAND‐MOUNTED CONTROLLER

INTERIOR OF CONTROLLER

W5823

W5824

4196 Temperature Controllers

D200054X012

Product Bulletin

34.6:4196

May 2013

1 2 3 4 5 6 ... 15 16

Inhaltsverzeichnis

Seite 1 - Controllers

www.Fisher.comFisherr 4196 Temperature IndicatingControllersFisher 4196 temperature indicating controllers showprocess temperature and set point on an

Seite 2 - Table of Contents

4196 Temperature ControllersD200054X012Product Bulletin34.6:4196May 2013 10Figure 4. Schematic of Auto/Manual Option48A5230‐AA2927‐1AUTOMATICPOSITIONO

Seite 3 - Specifications (continued)

4196 Temperature ControllersD200054X012Product Bulletin34.6:4196May 2013 11InstallationIn a typical installation, a 4196 temperature controllermounts

Seite 4 - Features

4196 Temperature ControllersD200054X012Product Bulletin34.6:4196May 2013 12Figure 7. Bushing and Thermowell Dimensions (also see tables 6 and 7)mm(INC

Seite 5

4196 Temperature ControllersD200054X012Product Bulletin34.6:4196May 2013 13Figure 8. Controller Dimensions1/4‐18 NPTVENT CONNECTION1/4‐18 NPTCONTROLLE

Seite 6 - Construction Features

4196 Temperature ControllersD200054X012Product Bulletin34.6:4196May 2013 14Ordering InformationApplicationsWhen ordering, specify:1. Description of t

Seite 7 - Principle of Operation

4196 Temperature ControllersD200054X012Product Bulletin34.6:4196May 2013 15

Seite 8

4196 Temperature ControllersD200054X012Product Bulletin34.6:4196May 2013 16Emerson Process Management Marshalltown, Iowa 50158 USASorocaba, 18087 Braz

Seite 9 - Auto/Manual Option

4196 Temperature ControllersD200054X012Product Bulletin34.6:4196May 2013 2SpecificationsAvailable ConfigurationsSee table 1Process Sensor Range (Input

Seite 10 - External Feedback Option

4196 Temperature ControllersD200054X012Product Bulletin34.6:4196May 2013 3Specifications (continued)Exhaust Capacity(5)0.2 to 1.0 Bar (3 to 15 Psig) O

Seite 11 - Installation

4196 Temperature ControllersD200054X012Product Bulletin34.6:4196May 2013 4Table 2. Available Temperature Ranges of Temperature Bulbs(1)TEMPERATURE SPA

Seite 12 - Product Bulletin

4196 Temperature ControllersD200054X012Product Bulletin34.6:4196May 2013 5Table 3. Supply Pressure DataOutput Signal RangeNormal Operating SupplyPress

Seite 13

4196 Temperature ControllersD200054X012Product Bulletin34.6:4196May 2013 6Figure 1. Controller Construction DetailNote: 1 White portion of propor

Seite 14 - Ordering Information

4196 Temperature ControllersD200054X012Product Bulletin34.6:4196May 2013 7switch, showing either automatic or manual controlmode, is clearly visible w

Seite 15

4196 Temperature ControllersD200054X012Product Bulletin34.6:4196May 2013 8Figure 2. Schematic of Fisher 4196 Temperature ControllersMANUAL SET POINTAD

Seite 16

4196 Temperature ControllersD200054X012Product Bulletin34.6:4196May 2013 9Figure 3. Schematic of Reset/Rate OptionRELAY OUTPUTPRESSURERATEVALVERESETVA