Intrinsically-safe Reciprocating Machinery Protector, 4-20 mA output, top exit, 2-pin conn
The patented Reciprocating Machinery Protector offers a 4-20 mA output that is calculated by counting the number of impacts, comparing them to the vibration thresholds and weighting them.
- Output: 4-20 mA
(4-20 mA)
- Machinery RPM Range: 240 to 10000 cpm
(4 to 166 Hz)
- Temperature Range: -40 to 212 °F
(-40 to 100 °C)
- Excitation Voltage: 15 to 30 VDC
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English: |
SI: |
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| Performance |
| Output |
4-20 mA |
4-20 mA |
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| Machinery RPM Range |
240 to 10000 cpm |
4 to 166 Hz |
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| Time Window |
0.1 to 4.0 sec |
0.1 to 4.0 sec |
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| Weighting Factor |
0.2 to 16 mA |
0.2 to 16 mA |
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| Trending Range Current |
4 to 20 mA |
4 to 20 mA |
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| Threshold Level |
2 to 50 g |
2 to 50 g |
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| Environmental |
| Temperature Range |
-40 to 212 °F |
-40 to 100 °C |
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| Storage Temperature Range |
-40 to 257 °F |
-40 to 125 °C |
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| Electrical |
| Excitation Voltage |
15 to 30 VDC |
15 to 30 VDC |
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| Load Resistance |
50(Vs-15) Ohm |
50(Vs-15) Ohm |
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| Electrical Isolation |
>10^8 Ohm |
>10^8 Ohm |
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| Physical |
| Size - Hex |
1.25 in |
32 mm |
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| Size - Height |
2.60 in |
66 mm |
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| Weight |
7 oz |
198 gm |
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| Mounting Thread |
1/4-28 UNF |
1/4-28 UNF |
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| Mounting Torque |
3 to 5 ft-lb |
4 to 7 Nm |
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| Sensing Element |
Piezoelectric Accelerometer |
Piezoelectric Accelerometer |
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| Housing Material |
Stainless Steel |
Stainless Steel |
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| Sealing |
Welded Hermetic |
Welded Hermetic |
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| Electrical Connection Position |
Top |
Top |
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| Electrical Connections (Pin A) |
4-20 mA Pos (+) |
4-20 mA Pos (+) |
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| Electrical Connections (Pin B) |
4-20 mA Neg (-) |
4-20 mA Neg (-) |
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| Overload Limit (Shock) |
5000 g pk |
49050 m/s² pk |
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* All specifications are at room temperature unless otherwise specified
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Specification Notes
[1] See PCB Declaration of Conformance PS039 or PS053 for details.
Accessories
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|
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| Supplied |
| 081A41 |
Mounting stud, 1/4-28 x 0.563" long stainless steel screw with hex socket and brass tip |
1 |
| M081A61 |
Mounting stud, 1/4-28 to M6x1 x 8.6 mm long, BeCu w/shoulder |
1 |
Optional Versions
( EX ) Hazardous Area Approval- contact factory for specific approvals
( M ) Metric Mount
| Accessories: |
| Supplied |
M081A61 |
Mounting Stud |
1 |
| Supplied |
M081A61 |
Mounting Stud |
1 |
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