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Table of Contents
Related Manuals for BEKA BA505C
Summary of Contents for BEKA BA505C
- Page 1 BA505C 2-wire 4/20mA manual setpoint station Issue 6 Issue: 6 December 2010...
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Page 2: Table Of Contents
6. Maintenance 6.1 Fault finding during commissioning 6.2 Fault finding after commissioning 6.3 Servicing 6.4 Guarantee 6.5 Customer comments 7. Accessories 7.1 Scale card. 7.2 Tag strip The BA505C is CE marked to show compliance with the European EMC Directive 2004/108/EC... -
Page 3: Description
4/20mA loop current and can easily be calibrated load (250ohms x 20mA) on-site. For example, in an application where the BA505C is being used to adjust the set point of a Maximum voltage drop caused by cable 0.2V speed controller, the internal indicator could be resistance (10ohms x 20mA) calibrated to display the required speed in RPM. -
Page 4: Optional Backlights
6.1 to 10.0V. Fig 3 BA505C dimensions 4.2 Installation Procedure a. Insert the BA505C set point station into the panel aperture from the front. Ensure that the gasket is correctly positioned behind the bezel. Fig 2A Application with loop powered backlight... -
Page 5: Emc
0 to 500 or 500 to 1000 5.1 Internal display The BA505C internal display may be calibrated so 5.3 Span adjustment that the 4/20mA loop current is shown in the Span is defined as the difference between the required engineering units. -
Page 6: Decimal Point
5.5 Reverse action be placed in the 00.0 position. Normally the BA505C display increases as the loop current increases, but this can be reversed. Step 5 Adjust the BA505C front panel control Please contact BEKA associates for details. -
Page 7: Over And Under-Range
STARTING MAINTENANCE blanked. Under-range is indicated by -1 and over-range by 1. If a BA505C fails after it has been functioning correctly, the following procedure should be followed: Symptom Cause Solution No loop... -
Page 8: Accessories
7. Accessories 7.1 Scale card The BA505C has a window below the multi-turn control knob to accommodate a scale card. instrument can be supplied with a printed scale card showing any units specified at the time of ordering e.g. C, mBar, RPM.
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