RMA-CSW Cantilever Measuring Roll

See More Tension Sensors, Online

Cantilever Measuring Roll

Ranges from 0 - 200 N to 0 - 1200 N

RMA-CSWCantilever measuring rolls are used for direct tension measurement inmoving webs of paper, films, foils, textiles or metals. Defined andsetpoint controlled web tension ensures high product quality and is thebasis for a minimum of machine down-times.

The compact RMA-CSW measuring rolls fulfill 2 functions at once:

measurement of tension in the web
guiding and deflecting the product web

line
Features
line

Single-side flange mounting
High overload protection by mechanical fixed stop
Easy-turning roller bearings with lifetime lubrication
Integrated Direction Adjuster provides precise and stepless direction adjustment of measurement axis, when the sensor roll is installed
Direct radial force transfer

line
Specifications
line

Rated measuring ranges (FN)	N	0...100; 0...300; 0…600; 0…1200
Rated output	mV/V	0,7
Rated output tolerance	%	< ±0,2
Accuracy class		0,2
Accumulated error	% FN	< ±0,2
Excitation voltage max.	V	12
Reference excitation voltage	V	4,5
Input resistance	Ω	350 ±3
Output resistance	Ω	350 ±2
Isolation resistance	GΩ	> 5
Nominal temperature range	°C	0…50
Operational temperature range	°C	-10…70
Storage temperature range	°C	-30…90
Reference temperature	°C	23
Temperature influence per 10 K
- on the zero point (TK0)	% FN	< ±0,1
- on the calibration (TKC)	% FN	< ±0,2
Creep after 30 minutes	% FN	< ±0,1
Relative reversal error	% FN	< ±0,2
Service load	% FN	300
Ultimate load	% FN	400
Breaking load	% FN	> 500
Ultimate side load	% FN	300
Dynamic load limit (DIN 50100)	% FN	50
Axial torsional moment limit	Nm	35
Deflection at nominal force	mm	< 0,04
Natural frequency of the sensor	kHz	depending on roll geometry and nominal force
Weight	g	ca. 1800, depending on roll geometry
Connection cable	3 m long, flexible, shielded, 4 x 0,14 mm², total-Ø 4,5 mm
Surface protection	black-finished
Protection class	IP 54

line
Downloads
line

RMA-CSW Cantilever Measuring Roll - Data Sheet

RMA-CSW Cantilever Measuring Roll

RMA-CSW Cantilever Measuring Roll

Similar Products