Features

– Ideal sensor to monitor the wear and the function of the brake (BE../ BF.. / BT..)

– Measuring system for contactless monitoring of the working air gap

– The diagnostic unit option /DUE is installed completely assembled and is calibrated in the bra- kemotor

– DIP switches to set the sensor size and the maximally permitted wear limit for optimized adapta- tion to the application in combination with Connection Monitoring

– If the brake disk must be replaced or if the working air gap must be adjusted in case of wear, the eddy current sensor must not be recalibrated as the installation environment of the sensor does not change.

– and much more

Advantages

– The measuring system has two functions:

- Monitoring the brake function and

- Measuring the brake lining wear.

Both is possible due to the continuous monitoring of the working air gap of the brake

– Brake lining wear can be detected in good time

– Reliable monitoring of the brake function

– Contactless and thus wear-free measuring system

– Evaluation directly via SEW-EURODRIVE frequency inverter with corresponding error protocol

– Can be used in damp conditions up to IP66

– Individually planned maintenance intervals depending on wear

Motor/brake combination

The /DUE diagnostic unit is available for the tried and tested DR.. motors both with single brake or the new double brake. Currently, the following combinations are realized.

DRN.. motor type

BE.. brake type

80M,

90S, 90L,

100L, 100LS,

112M,

132S, 132M, 132L

BE1, BE2, BE5, BE11

132M, 132L,

160M, 160L,

180M, 180L

BE20

160M, 160L,

180M, 180L,

200L,

225S, 225M,

BE30, BE32

200L,

225S, 225M,

250M, 250ME,

280S, 280M

BE60, BE62

250M, 250ME,

280S, 280M,

315S, 315M, 315ME, 315L, 315H

BE120, BE122

Evaluation unit

DUE-1K-00 for BE.. brake

DUE-2K-00 for BF../BT.. brake

Signal outputs (2 channels)

BE.. brake

Out1: 4 – 20 mA

FCT1: DC 24 V (150 mA)

WEAR1: DC 24 V (150 mA)

Partial brake 1 for BF../BT.. brake Out1: 4 – 20 mA

FCT1: DC 24 V (150 mA)

WEAR1: DC 24 V (150 mA)

Partial brake 2 for BF../BT.. brake Out2: 4 – 20 mA

FCT2: DC 24 V (150 mA)

WEAR2: DC 24 V (150 mA)

Current consumption

Max. mA

190

360

Min. mA

40

80

Supply voltage

DC 24 V (± 15 %)

Electromagnetic compatibility

DIN EN 61800 3

Operating temperature range of the evaluation unit

-40 to +105 °C

Humidity

≤ 90% relative humidity

Degree of protection

IP20 (in the closed terminal box max. IP66)

Sensors

DUE-d6-00

DUE-d8-00

Degree of protection

IP66

Operating temperature range of sensor and cable

-50 to +150 °C

4.1 Helical gear units / bevel-helical gear units

4.2 Planetary gearmotors

Planetary gearmotors, P series

178

Helical gear units / bevel-helical gear units,

X series

Bevel-helical gear units, X series – conveyor drives

170

171

4.3 Planetary gear units

NEW: Bevel-helical planetary gear units, P-X series

179

Bevel-helical gear units, X series – bucket elevator drives

172

NEW: Planetary gear units, XP series

180

NEW: Helical gear units / bevel-helical gear units, X series – agitator drives

173

4.4 Explosion-proof industrial gear units

181

Helical gear units / bevel-helical gear units, MC series

174

4.5 NEW: Segmented girth gears

182

Helical gear units, MACC series

175

Helical gear units, M1N series

176

Helical gear units / bevel-helical gear units

ML series

177