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5531B Loop Powered LCD Indicator
Brand: PR Electronics- 4 digit 1/8 DIN (48 x 96 mm) loop-powered LCD display
- Easy push-button configuration
- Backlit LCD display is readable in low light conditions
- Display can be mounted in the safe area or in I.S. / Ex zone
- With a full measurement range of 3.6 to 23 mA, the 5531 is NAMUR NE43 compliant.
- The display can be push-button scaled to any range between -9999 to 9999, and reverse display action is possible.
- The LCD backlight can be set to half or full intensity for easy viewing in low light conditions.
- The display only requires 1.5 VDC, (75 Ω loop load), with the backlight turned off.
- The input is HART transparent.
- The front push-buttons can be disabled to prevent unauthorized adjustment.
Specifications
Brand
Approvals & Certifications
- ATEX 2014/34/EU
- CE
- EAC Ex TR-CU 012 / 2011
- EAC TR CU 020/2011
- Ex
Cable Entry
- 0.2” to 0.3” (5 to 8 mm) - Cable Diameter
- M16 x 1.5
Dimensions
- 1.89” x 3.78” x 4.72” {(48 x 96 x 120 mm) (H x W x D)}
Display
- 4-Digits up to ± 9999
- LCD Display
Electrical Connectors
- 26 to 14 AWG (0.13 to 2.08 mm²)
Environmental Protection
- IP65
Humidity
- < 95 % Relative Humidity
Input
- < 1.5 V at 20 mA - Input Voltage Drop, without Backlight
- < 10.5 V at 20 mA - Input Voltage Drop, with Full Backlight
- 3.6-23 mA
- NAMUR NE43
Mounting
- Panel Mount
Output Noise
- > 60 dB - Signal/Noise Ratio
Response Time
- < 1 second
Span & Zero Effect
- < ± 0.5 % of Span - EMC Immunity Influence
Storage Temperature
- -10° to 60° C (14° to 140° F)
Supply Voltage
- Input Loop Powered
Temperature Range
- 20° to 28° C (68° to 82.4° F) - Calibration Temperature
- -20° to 60° C (-4° to 140° F)
Update Time
- 500 milliseconds
- The 5531 indicator is powered by the 4 to 20 mA current loop and is easily scaled to display the correct process value.
- Because it does not require separate power wiring, the 5531 is perfect for remote display of process loops.
- The 5531B can be mounted in Ex Zone 1.
- The 5531B1 Ex display includes the 8501 enclosure and can be mounted in Ex Zone 2 or 22 (gas or dust).
- The 5531B2 includes the 8501 enclosure and can be mounted in Ex Zone 1, 2, 21 or 22 (gas or dust).