Ring force transducer

Name: Ring force transducer
Brand: WIKA

Ring force transducer, flat version for compression force measurements up to 100 kN, stainless steel, IP65 protection.

Range

0…100 kN

Output

0.8 ... 1.2 mV/V

Accuracy

≤ 0.5 % Fnom

Protection

IP65

Price

On request

Depends on configuration

Request a quote

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Description

Ring force transducers are designed for static measurement tasks in the direct fl ux of force. They determine the tension and compression forces in a wide scope of applications.

These force transducers are used in applications and test facilities with the need of a ring geometry with a big inner diameter. Typical tasks are force measurement in spindle drives or presses.

Ring force transducer, model F6212

Special features

Measuring ranges 0 ... 2 kN up to 0 ... 100 kN
For compression force measurements
Flat dimensions
Stainless steel measuring body
Protection class IP65

Identification

Model	F6212
Subcategory	Ring force transducer

Measuring range

Force ranges

0…2 kN · 0…5 kN · 0…10 kN · 0…20 kN · 0…50 kN · 0…100 kN

Accuracy

Accuracy class

≤ 0.5 % Fnom

Process conditions

Process temperature	−10…+50 °C
Mounting type	compression

Electrical characteristics

Output signal

0.8 ... 1.2 mV/V

Materials

Cell material

Stainless steel

Operating environment

Ambient temperature	−30…+80 °C
IP rating	IP65
Weight	1.25 kg

Additional details

Overload protection	150 %
Cable length	3 m
Datasheet languages	EN, DE

Tables from datasheet

Model F6212
Rated force F nom kN	2, 5, 10, 20, 50, 100
Relative linearity error d lin	≤ 0.5%F nom
Relative creep, 30 min.	< ±0.1%F nom
Temperature effect on zero signalTK 0	< ±0.2 %/10 K
Temperature effect on characteristic valueTK C	< ±0.2 %/10 K
Force limit F L	150%F nom
Breaking force F B	> 300%F nom
Permissible oscillation stress acc. to DIN 50100 F rb	70%F nom
Rated displacement s nom	< 0.15mm
Material	Stainless steel
Rated temperature range B T, nom	-10 …+50 °C
Operating temperature range B T, G	-30 …+80 °C
Storage temperature range B T, S	-50 …+95 °C
Reference temperature T ref	23 °C
Output signal (rated output) C nom	0.8 ... 1.2 mV/V
Insulation resistance R is	>2GΩ
Electrical connection ■ Standard ■ Option	Cable 3 m, 4-wire 6-wire
Rated range of excitation voltage B U, nom	DC 2 …12V(max.15V) for mV/V
Supply voltage ■ Standard ■ Option	DC12…28V Integrated or cable amplifier 0(4)…20mA DC0…10V
Protection (acc. to IEC/EN 60529)	IP65
Calibration control (Option)	100 %signal
Weight	1.1 ... 1.4 kg

Rated force in kN	Dimensions inmm	Option
A	B	C	D	E	H	K	Z	M/N	T	LK
2, 5, 10, 20	69.7 ± 0.3	54 ± 0.3	33 ± 0.3	54 ± 0.3	70 ± 0.3	25 ± 0.2	3.4 ± 0.5	0.2	M5 x 0.8	6	62 ± 0.3
50, 100	111.5 ± 0.3	97 ± 0.3	70 ± 0.3	97 ± 0.3	112 ± 0.3	35 ± 0.3	8.9 ± 0.5	1 ± 0.2	M6 x 1	10	104 ± 0.3

Electrical connection

Excitation voltage (+)	Brown
Excitation voltage (-)	Green
Signal (+)	Yellow
Signal (-)	White
Control	Grey
Screen	Screen