Loop-powered LCD indicator
5531A
- 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 2
Application
- The 5531A 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 5531A is perfect for remote display of process loops.
- The 5531A display can be panel mounted in the safe area or I.S. / Ex Zone 2 (gas).
Technical characteristics
- With a full measurement range of 3.6 to 23 mA, the 5531A 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.
Mounting / installation
- Once panel mounted with the included gasket, the 5531A provides IP65 ingress protection.
Data sheet & Manuals
Data sheet
- 5531A.pdf
- Latest version
Manuals
- 5531V106_UK.pdf
- 5531V105_UK.pdf
- 5531V104.pdf
- 5531V103.pdf
- 5531V102.pdf
- Previous versions
- Latest version
Manuals in Russian
- 5531V106_RU.pdf
- 5531V105_RU.pdf
- 5531L104_RU.pdf
- Previous versions
- Latest version
Approvals & Certificates
ATEX certificate
- 5531A_05ATEX1044X_issue3.pdf
- 5531A_05ATEX1044X_issue2.pdf
- Previous versions
- Latest version
IECEx certificate
- 5531AIEC_240002X_issue00.pdf
- Latest version
CCC certificate
- 5531_CCC_2024_10.pdf
- Latest version
EAC declaration
- EAC-Declaration.pdf
- Latest version
EAC LVD declaration
- EAC_LVD-Declaration.pdf
- Latest version
Metrology Pattern Approval (MPA), Russia
- MPA_Russia.pdf
- Latest version
Supplementary documentation
EU Declaration of Conformity
- 5531DoC_EU_103_UK.pdf
- 5531DoC_EU_102_UK.pdf
- 5531DoC_EU_101_UK.pdf
- 5531DoC_EU_100_UK.pdf
- Previous versions
- Latest version
PR default configurations
- PR_default_configurations.pdf
- Latest version
Safety note
Safety note
- SN5500_5700_108_2449.pdf
- SN5500_5700_107_2418.pdf
- SN5500_5700_105_2050.pdf
- SN5500_5700_104_1613.pdf
- SN5500_5700_103_1304.pdf
- Previous versions
- Latest version
Order form
Environmental Conditions
| Operating temperature | -20°C to +60°C |
| Storage temperature | -20°C to +60°C |
| Calibration temperature | 20...28°C |
| Relative humidity | < 95% RH (non-cond.) |
| Protection degree | IP65, from front |
Mechanical specifications
| Dimensions (HxWxD) | 48 x 96 x 120 mm |
| Cut out dimensions | 44.5 x 91.5 mm |
| Weight approx. | 200 g |
| Wire size, connector terminal 1 - 4 | 0.13...2.08 mm2 / AWG 26...14 stranded wire |
| Screw terminal torque | 0.5 Nm |
Common specifications
Supply |
|
| Supply voltage | Input loop-powered |
Response time |
|
| Response time (0...90%, 100...10%) | < 1 s |
| Signal / noise ratio | > 60 dB |
| Updating time | 500 ms |
| EMC immunity influence | < ±0.5% of span |
Input specifications
Current input |
|
| Loop error detection, 4...20 mA: Low | ~ < 3 mA |
| Loop error detection, 4...20 mA: High | ~ > 24 mA |
| Input range | 4...20 mA |
| Measurement range | 3.6...23 mA |
| Input voltage drop, without backlight | < 1.5 V @ 20 mA |
| Input voltage drop, with half backlight | < 6.5 V @ 20 mA |
| Input voltage drop, with full backlight | < 10.5 V @ 20 mA |
Output specifications
Display |
|
| Display readout | ± 9999 (4 digits) |
| Digit height | 16 mm |
Observed authority requirements
| EMC | 2014/30/EU |
| ATEX | 2014/34/EU |
| RoHS | 2011/65/EU |
| EAC | TR-CU 020/2011 |
| EAC LVD | TR-CU 004/2011 |
Approvals
| ATEX | KEMA 05ATEX1044X |
| IECEx | DEK 24.0002X |
| CCC | 2024322309006239 |
Need support to select the right product for your application?
Our sales engineers are ready to help specify the right device to meet your needs.
Reach out by phone to get in touch with us straight away – or use the contact form or quick quote function to send your RFQ directly from the website. You’ll get a response within 24 hours on normal business days.
You can expect to get a confirmed delivery date via email within 2 days after we have received your order.
As soon as your package leaves our warehouse, you’ll receive tracking details via email. And if you have any questions along the way we’re just a phone call or email away.
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