Setpoint. Display. Chromalox® Heil Quaker Boulevard • Lavergne, Tennessee Telephone: • FAX: QuickInfo. The Chromalox 1/4 DIN Temperature and Process Controller is a low cost, high performance single loop controller that can be used for temperature, flow. Find great deals for Chromalox rr RR Temperature Controller. Shop with confidence on eBay!.

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Page 60 Loop Timer value. Value and the lower display shows the setpoint. Page 45 Chromalox Technical Manual The DTR output is always enabled when the power is on. The time span and setpoint for each interval are individually adjustable. Loop-Powered Common Figure 8. To print the manual completely, please, download it. The controller then measures the time for the process variable to respond increase or decrease the process variable and compares the measured time to the Loop Timer value.

Section 7 Digital Input and AUX Function The controller gives you two different options for actuation of any one of several field-selectable controller functions: Page 36 PID output value. Loop Alarm Output Output 3, 4, or 5 will be activated if selected. Dual Relay Output Wiring You must have the free Adobe Acrobat Reader plug-in. Section 6 Alarms The controller can provide up to three alarm outputs using Output 3, 4 and 5.

Comments to this Manuals Your Name. The has up to seven 7 hardware switches Switch located on the bottom of the controller.


Table of Contents Add chromaox my manuals Add. For sensor wiring practices, see Sensor Wiring Notes, next page. Page 17 Figure 2. Operation cannot be reset until the process is out of the alarm condition. Chromalox Technical Manual All Dimensions in Inches mm. Page 5 Chromalox Technical Manual Sensor cbromalox ranges are: The setpoint can be changed in the Normal Display Mode using the pushbuttons, if the Security Level allows setpoint changes see page 26 for Security Levels.

Self Tuning with Fuzzy Logic: Wiring connections for the digital communications interface are made on terminals using shielded serial interface cable. Input is setup for Auxiliary Setpoint.

When driving a contactor coil or other inductive load, an appropriately rated AC snubber circuit is recommended Chromalox Part. Wire Rtd Connections It is also necessary to jumper terminals 8 and 9 on the instrument to complete a 2-wire hookup. Digital Communications Hardware Setup RS can be used to connect a computer or modem to a single controller.

The Digital Input can be setup to function as a remote alarm reset button see pages With universal sensor inputs and front panel operator setup, one controller can be easily field configured for a wide variety of applications, and simply reconfigured as application needs change. RS and RS provide multidrop network communications where up to controllers can communicate with a single computer at a distance of up to feet.

Page 63 Chromalox Technical Manual If a failure occurs in the control circuitry of the controller, the control output will be turned off and ERR3 will be displayed on the lower display. Hardware Setup RS can be used to connect a computer or modem to a single controller.


2104 1/4 DIN Temperature and Process Controller

Page 62 If a failure occurs in the control circuitry of the controller, the control output will be turned off and ERR3 will be displayed on the lower display. AC Neutral Load Figure 2. On each PAGE you will find a specific set of related functions. Temperature extremes and excessive cjromalox can damage the instrument.

| Temp and Process Controller | Chromalox – Valin

This indicates a section of this Info. Page 9 Figure 2. Enter text from picture: Millimeters are shown in parentheses. Secure Online Ordering Delivery time: A Digital Input that is hardwired to terminals 1 vhromalox 2 of the controller. By pressing ‘print’ button you will print only current page. The sensor input of the can be calibrated using Sensor an appropriate sensor simulator and the Sensor Input Calibration menu on the Input Page.

Wiring Chromalox Technical Manual Make 3-wire RTD connections to terminals 7, 8 and 9 as shown in Figure 2. The program consists of 16 intervals plus a standby interval. The CLP Alarm responds to specific conditions that may provide early warning of system loop failures or aid in troubleshooting failures. Click “Select” below to see our price and actual real-time quantity in stock.