Product Description
Product Details
|
Field |
Specification |
|---|---|
|
Manufacturer |
Emerson |
|
Model Number |
PR9268/206-100 |
|
Measurement Type |
Vibration Sensor – Vertical Orientation |
|
Cable |
3 meters, armored (indicated by “0” in the cable field) |
|
Cable End Type |
Harting Plug (indicated by “0” in the cable end field) |
Sensor Orientation
-
Orientation: Vertical
-
Angle Tolerance: ±30° (without sinking current)
Dynamic Performance
|
Parameter |
Value |
|---|---|
|
Sensitivity |
28.5 mV/mm/s (723.9 mV/in/s) |
|
Frequency Range |
4 to 1000 Hz |
|
Natural Frequency |
4.5 Hz ± 0.75 Hz @ 20°C |
|
Transverse Sensitivity |
0.13 @ 110 Hz |
|
Max Vibration Amplitude |
3000 µm (mechanical limit), 4000 µm peak-peak |
|
Amplitude Linearity |
< 2% |
|
Max Acceleration |
10g continuous / 20g intermittent |
|
Max Transverse Acceleration |
2g |
|
Damping Factor |
~0.56 @ 20°C, ~0.42 @ 100°C |
Electrical Characteristics
|
Parameter |
Value |
|---|---|
|
Resistance |
1875 Ω ± 10% |
|
Inductance |
≤ 90 mH |
|
Active Capacitance |
< 1.2 nF |
|
Power Supply |
Self-powered |
Environmental Ratings
|
Parameter |
Value |
|---|---|
|
Operating Temperature |
-20 to +100°C (-4 to 212°F) |
|
Protection Class |
IP55 |
|
Relative Humidity |
0 to 100%, non-condensing |
|
Material |
Aluminum-Magnesium-Silicon alloy (Al Mg Si Pb F 28) |
|
Cable Type |
PTFE insulated, 3 × 0.5 mm², stainless steel armor |
|
Weight |
930 g (without cable) |
Certifications
-
CE: 2014/30/EU, 2014/34/EU, 2011/65/EU
-
ATEX: EN IEC 60079-0:2018, EN IEC 60079-11:2023
-
IEC-Ex: IEC 60079-0:2017, IEC 60079-11:2011
-
CSA: CAN/CSA-C22.2 NO. 61010-1-12
-
UL: UL 61010-1
-
UKCA: S.I. 2016 No. 1091, 1107, 3032