AN3520 displacement monitoring protector
AN3520 displacement monitoring protector
Classification:
Product Description
Technical data
1. Proximity sensor requirements:
Probe specification: Φ5/Φ8/Φ11/Φ25
Sensitivity:
Displacement: 7.87 mV/μm (200 mV/mil) or 3.94 mV/μm (100 mV/mil);
Differential expansion: 1.574 mV/μm (40 mV/mil) or 0.787 mV/μm (20 mV/mil).
GAP voltage: -10V.
2. Measuring range:
Displacement: -1.00~+1.00mm or -2.00~+2.00mm Accuracy: ±0.5%±0.01 mm
Expansion difference: -5.00~+5.00mm or -8.00~+8.00mm Accuracy: ±0.5%±0.01 mm
3. Power supply:
DC power supply: 24VDC (18~36V);
AC power supply: 220VAC(165~260V)/47~63Hz;
AC power supply: 110VAC /47~63Hz;
Power consumption: less than 5W.
4. Standard signal output:
Standard current: 4~20mA (corresponding to the upper limit of full scale)
Active: Drive load: ≤500Ω, effective transmission distance: ≤ 300 m (1000 ft).
5. Relay output:
Two-stage threshold (Alert, Danger) programmable setting and normally open and normally closed dry contact output, the full scale range can be set, and the error is ≤0.1%;
Insulation resistance: ≥1000MΩ;
Contact capacity: 2A/30VDC, Double Pole Double Throw (DPDT);
Alarm delay: 0.1 to 60S, default value: 0.5S;
Alarm Latching: The default is non-latching.
6. Physical characteristics:
Dimensions (LxWxH): 120mm×70mm×80mm;
Weight: 0.8Kg.
7. Installation:
Standard rail mounting: DIN 35mm;
4-hole base plate mounting: 100mm×80mm.
8. Environmental restrictions:
Operating temperature: -30°C~+65°C;
Storage temperature: -40°C~+85°C;
Relative humidity: 0~95% non-condensing.
9. Refer to the implementation standards
American Petroleum Institute API670 standard;
Safety Certification: C E;
Degree of protection: IP65;
Immunity to electromagnetic interference: EMC\LVD with reference to EN55011\EN 61010\EN50081\EN50082.
Product selection
AN3521/22—Displacement/Expansion
AN3521- AXX-BXX-CXX-DXX-EXX-FXX
AN3522- AXX-BXX-CXX-DXX-EXX-FXX
Standard Models:
Displacement: AN3521-00-00-00-00-00-00-00
Expansion difference: AN3522-00-02-00-00-00-00-00
A: Measuring range
00—±1mm (φ8 or φ5 diameter probe)
01—±2mm(φ11 diameter probe)
02—±5mm(φ25 diameter probe)
XX—Others (remarks)
B: Type of external sensor
00—φ8 or φ5 diameter eddy current sensor
01—φ11 diameter eddy current sensor
02—φ25 diameter eddy current sensor
03—Others (Remarks)
C: Relay output (DPDT):
00—Two dry contact outputs (high-low-alert, high-high-low-low-Danger)
01—Single Dry Contact Output (High-Low-Alert or High-High-Low-Low-Danger)
02—Two dry contact outputs (high, high)
03—No relay output
Note: When the 02 option is selected, the transmitter is only protected for forward displacement, and only for monitoring in the negative direction, and there is no relay action protection for low and low thresholds.
D: Standard Signal Output:
00—4~20mA standard current output
01—1~5V standard voltage output
02—RS 485 communication interface output
03—Others
E: Power supply
00—24VDC(18～36V)
01—220VAC
02—110VAC
03—Others
F: Installation
00—DIN 35mm for rail mounting
01—bottom plate installation
Note: If you choose other options, please make a note. For details, please contact the company's technical support department.
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Contact Information
Add: 9th Floor, Building 11, Qihang International, No.1 Tianxing Street, Fangshan District, Beijing
Tel:+86 10 83065633
Fax: +86 10 83065733
E-mail：anry@anryelectronics.cn
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