marco: Structure-borne sound sensor for easy attachment

ps/ks/mk/d[1]

Contact

Structure-borne Sound

PDF Version

Deutsche Version

The ps/ks/mk/d sensor measures structure-borne vibration on the surface of machine parts. It shows no resonance behaviour in the range of usual machine frequencies as there is no moveable mass. The use of two adhering magnets considerably simplifies the mounting procedure (adhesive bonding). The specially constructed sandwich sensor element offers both great sensitivity and a high signal-to-noise ratio.
The sensor output is ICP^® compatible which enables the use of long cables without interference.

Dimensions (B x H x D)
(18 x 15 x 38.5) mm

Frequency range
2.5 - 25000 Hz (natural resonance 50 kHz)

Voltage carry factor

for ps/ks/mk/d
30 V/N

for ps/ks/mk/d1
3 V/N

Connection
miniature round plug connector RSMED4

ICP^® output
constant power supply 4 ... 10 mA

pre-tension 18 ... 28 V

operating point voltage 9 ... 13 V

controllability ±4 V

Mounting (standard)
affix with epoxiharz dep. upon sub-surface (e.g.

UHUplus endfest 300)

Mounting (only magnet)
magnet mounting is possible, thereby reduction of parameters

Connector Requirements

PIN
connection
PIN
connection

1
ground
3
nc

2
sensor carrier
4
ICP^® output

screw connection
housing

ICP is a registered trade mark of PCB Piezotronics Inc.

Attention! On no account may ICP^® compatible sensors be directly attached to a voltage source. Operation without a current-limiter leads to immediate destruction of the sensor element. The same applies to incorrect poling.

Application

The ps/ks/mk/d is designed for the measurement of structure-borne vibration on machine parts.

Order Number
Release
Description

ps/ks/mk/d[1]
2.0
Structure-borne sound sensor for easy attachment

ps/ks/mk/d[1]1
2.0
Structure-borne sound sensor for easy attachment

ps/ks/icp/b
1.0
1 m ICP^®-interface cable with BNC-output

Contact

Structure-borne Sound

PDF Version

Deutsche Version

marco Systemanalyse und Entwicklung GmbH
Hans-Böckler-Str. 2 . D-85221 Dachau
Tel (+49) [0] 8131 5161 0 . Fax (+49) [0] 8131 5161 66

Dimensions (B x H x D)	(18 x 15 x 38.5) mm
Frequency range	2.5 - 25000 Hz (natural resonance 50 kHz)
Voltage carry factor
for ps/ks/mk/d	30 V/N
for ps/ks/mk/d1	3 V/N
Connection	miniature round plug connector RSMED4
ICP^® output	constant power supply 4 ... 10 mA
	pre-tension 18 ... 28 V
	operating point voltage 9 ... 13 V
	controllability ±4 V
Mounting (standard)	affix with epoxiharz dep. upon sub-surface (e.g.
	UHUplus endfest 300)
Mounting (only magnet)	magnet mounting is possible, thereby reduction of parameters

PIN	connection	PIN	connection
1	ground	3	nc
2	sensor carrier	4	ICP^® output
		screw connection	housing

Order Number	Release	Description
ps/ks/mk/d[1]	2.0	Structure-borne sound sensor for easy attachment
ps/ks/mk/d[1]1	2.0	Structure-borne sound sensor for easy attachment
ps/ks/icp/b	1.0	1 m ICP^®-interface cable with BNC-output