Diagnostic electronics for vibration sensors

Name: VSE903
Brand: ifm
SKU: VSE903
Price: 836.00 GBP

VSE903

DIAGNOSTIC ELECTRONICS

Diagnostic electronics for vibration sensors

VSE903

DIAGNOSTIC ELECTRONICS

Robust IP 67 housing for decentralised use
Fast, error-free installation and retrofitting thanks to standard M12 connections
Six signal inputs collect all relevant data for condition monitoring
Compatible with all common acceleration sensors

Product characteristics

Frequency range [Hz]	0.1...12000
Communication interface	Ethernet

Application

Design	parameter setting via PC software VES004
Application	continuous vibration monitoring

Electrical data

Operating voltage tolerance [%]	20
Operating voltage [V]	24 DC; (when using the IEPE input 24 V + 20% IEPE = Integrated Electronics Piezo Electric)
Current consumption [mA]	200; ((24 V DC))
Protection class	III

Inputs / outputs

Total number of inputs and outputs	8; (configurable)
Number of inputs and outputs	number of dynamic inputs: 4; Number of digital outputs: 2; Number of analogue outputs: 1

Inputs

Total number of inputs	6
Analogue input (current) [mA]	4...20
Resolution of analogue input	12
Number of dynamic inputs	4
Dynamic input - signal	0...10 mA / IEPE / 4...20 mA
Dynamic input - frequency range [Hz]	0,1...12000
Dynamic input - sampling rate [kSamples]	100

Outputs

Total number of outputs	2
Output signal	switching signal; analogue signal
Electrical design	PNP
Number of digital outputs	2
Output function	normally open / normally closed; (parameterisable)
Max. voltage drop switching output DC [V]	2
Permanent current rating of switching output DC [mA]	100
Number of analogue outputs	1; (configurable)
Analogue current output [mA]	4...20
Max. load [Ω]	500
Short-circuit protection	yes
Type of short-circuit protection	pulsed
Overload protection	yes

Measuring/setting range

Frequency range [Hz]	0.1...12000

Interfaces

Communication interface

Ethernet

Protocol

TCP/IP

Note on protocol

10 Mbaud
100 Mbaud

Operating conditions

Ambient temperature [°C]	0...70
Storage temperature [°C]	0...70
Max. relative air humidity [%]	90
Protection	IP 67

Tests / approvals

EMC

EN IEC 61000-6-2
EN IEC 61000-6-4

MTTF [years]

UL approval

Ta	70 °C
Enclosure type	Type 1
power supply	Limited Voltage/Current (Marking Class 2)
UL Approval no.	L004
File number UL	E251902

Mechanical data

Weight [g]	1296.7
Housing	aluminium
Type of mounting	backplane mounting
Dimensions [mm]	175 x 172 x 66.6
Materials	EN AW-5083: black anodised

Data memories

History memory	yes
Data memory buffered	yes
Data memory type	ring memory; FIFO
Real-time clock	yes
Memory location	internal
Memory interval	min. 1 min
Memory size	881664 data records

Accessories

Accessories (optional)

cross-over Ethernet patch cable for the direct connection to the PC

Remarks

Pack quantity	1 pcs.

ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — VSE903-00 — 05.04.2022 —