VSE903

Description

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

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

Data memories