Description
Product characteristics
| Electrical design | NAMUR | 
|---|---|
| Output function | 2 x normally closed | 
| Sensing range [mm] | 4 | 
| Housing | rectangular | 
| Dimensions [mm] | 33 x 60 x 92 | 
Electrical data
| Connection to switching amplifiers | yes | 
|---|---|
| Switching amplifiers | connection to certified intrinsically safe circuits with the max. values: U = 15 V / I = 50 mA / P = 120 mW | 
| Operating voltage [V] | 8.2 DC; (1kΩ) | 
| Supply voltage DC [V] | 7.5…15; (when used outside the hazardous area) | 
| Current consumption [mA] | < 1; (disabled; conductive: > 2,1) | 
| Protection class | III | 
| Actuator wiring | connection to certified intrinsically safe circuits of solenoid valves with the max. values: U = 28 V / I = 250 mA / P = 750 mW (bis 40 °C) / P = 650 mW (bis 70 °C); (When used in gas atmospheres (group II) the following maximum values are permitted: U = 28 V / P = 1,1 W; These values must not be exceeded.) | 
Outputs
| Electrical design | NAMUR | 
|---|---|
| Output function | 2 x normally closed | 
| Switching frequency DC [Hz] | 500 | 
| Overload protection | yes | 
Detection zone
| Sensing range [mm] | 4 | 
|---|---|
| Real sensing range Sr [mm] | 4 ± 10 % | 
| Operating distance [mm] | 0…3.25 | 
Accuracy / deviations
| Correction factor | steel: 1 / stainless steel: 0.7 / brass: 0.5 / aluminium: 0.4 / copper: 0.3 | 
|---|---|
| Hysteresis [% of Sr] | 1…15 | 
| Switch point drift [% of Sr] | -10…10 | 
Operating conditions
| Ambient temperature [°C] | -25…70 | 
|---|---|
| Protection | IP 65; IP 67 | 
Tests / approvals
| Approval | BVS 14 ATEX E 005 X; IECEx BVS 14.0005X | ||
|---|---|---|---|
| ATEX marking | |||
| EMC | 
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| Vibration resistance | 
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| Shock resistance | 
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| MTTF [years] | 1268 | 
Safety classification
| Max. internal capacitance [nF] | 60; (per intrinsically safe circuit) | 
|---|---|
| Max. internal inductance [µH] | 130; (per intrinsically safe circuit) | 
Mechanical data
| Weight [g] | 221.5 | 
|---|---|
| Housing | rectangular | 
| Mounting | non-flush mountable | 
| Dimensions [mm] | 33 x 60 x 92 | 
| Materials | housing: PA | 
Displays / operating elements
| Display | 
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Accessories
| Items supplied | 
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Remarks
| Remarks | 
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|---|---|---|
| Pack quantity | 1 pcs. | 
Electrical connection
| terminal strip in the terminal chamber: …2.5 mm²; Cable gland: M20 X 1.5 | 
Electrical connection – socket
| Connection | Connector: 1 x M12; coding: A | 
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