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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