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Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of
VIM32PL-E1V25-0RE-I421V14
Product Description
Vibration sensor with switching output and analog current output
General specifications
Type
Vibration sensor
Measuring technology
MEMS
Series
Performance Line
Measured variable
Vibration velocity
Measuring range
Vibration velocity
0 ... 25 mm/s
Measurement accuracy
± 0.1 mm/s (calibration point: 90% of the measuring range; 159.2 Hz) Complies with the tolerance requirements of DIN ISO 2954 for measuring range greater than 8 mm/s
Cross-sensitivity
< 5 % of the partial lateral acceleration, which acts exactly 90° to the measuring axis
Frequency range
10 ... 1000 Hz
Averaging time
for v-rms: 2 s
Functional safety related parameters
MTTFd
329 a
Mission Time (TM)
20 a
Diagnostic Coverage (DC)
0 %
Electrical specifications
Fusing
external fuse is required: 1 A , fast acting , 30 V DC
Operating voltage
18 ... 30 V DC
Current consumption
max. 220 mA
Power consumption
max. 6.6 W
Time delay before availability
2 s (rms filter is calculated intially with measurement data before they are available at the output)
Surge protection
up to 2 kV
Output 1
Output type
analog output, current output of the vibration variable
Output current
4 ... 20 mA
Load resistor
≤ 500 Ω
Output 2
Output type
PNP
Switching function
Normally closed (NC)
Operating current
≤ 100 mA
Voltage drop
< 2 V
Switching threshold
2.5 mm/s ( 10 % of the measuring range )
Preset response time
2 s (minimum time for a vibration event above the switching threshold so that the output switches)
Short-circuit protection
yes
Standard conformity
Degree of protection
DIN EN 60529, IP66, IP67
Shock resistance
DIN EN 60068-2-27, 60 g, 6 ms
Vibration resistance
DIN EN 60068-2-6, 16.5 g, 10 ... 1000 Hz
Vibration evaluation
DIN ISO 10816/20816
Approvals and certificates
UL approval
Ordinary Location
E468231 cULus Listed, Class III Power Source and limited energy , if UL marking is marked on the product. For use in NFPA 70 Applications only. adapters providing field wiring on request
Maximum permissible ambient temperature
max. 80 °C (max. 176 °F)
Ambient conditions
Ambient temperature
-40 ... 85 °C (-40 ... 185 °F)
Storage temperature
-40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection type
plug
Housing material
Stainless steel 1.4305 / AISI 303
Degree of protection
IP66 / IP67 only in connected state
Connector
Threading
M12
Number of pins
4
Mass
approx. 100 g
Dimensions
Length
72.5 mm
Diameter
23.8 mm
Classifications
System
Classcode
ECLASS 13.0
27271103
ECLASS 12.0
27201406
ECLASS 11.0
27201406
ECLASS 10.0.1
27201406
ECLASS 9.0
27201406
ECLASS 8.0
27201406
ECLASS 5.1
27201406
ETIM 9.0
EC004309
ETIM 8.0
EC004309
ETIM 7.0
EC002959
ETIM 6.0
EC002959
ETIM 5.0
EC001758
UNSPSC 12.1
41114624
Details:
VIM32PL-E1V25-0RE-I421V14
Function
The vibration sensor determines the vibration quantity using rms (root meas square) averaging. This form of quadratic averaging or pre-filtering enables precise trend statements about the condition of the application.
In addition, a switching output with preset switching characteristics is included. This means a permanent monitoring of the vibration measured value is not required, because a necessary maintenance of the plant is signalized directly. The switching characteristics are provided with a preset response time. Thus, the output is only set if the vibration event lasts longer than this time. Short-time vibration events are hence filtered out.
The simple mounting allows for commissioning in any application.