AVM78E - Bộ Mã Hóa Quay Tuyệt Đối - Đại Lý Pepperl Fuchs

Nhà sản xuất: Pepperl Fuchs

Nhà cung cấp: Newskyvn

Model : AVM78E

Tên sản phẩm: Bộ Mã Hóa Quay Tuyệt Đối

Liên hệ để được tư vấn hỗ trợ Mr.Thanh:

Email: [email protected]

Zalo: 0965.130.856

Đại lý Pepperl Fuchs Việt Nam

Datasheet excerpt: Technical data of AVM78E

General specifications Detection type p******oelectric sampling Device type Multiturn absolute encoder Functional safety related parameters MTTFd 30 a Mission Time (TM) 20 a L10 7.7 E+9 at 3000 rpm Diagnostic Coverage (DC) 0 % Electrical specifications AVM78E Operating voltage 10 ... 30 V DC No-load supply current max. 90 mA Linearity ± 2 LSB at 16 Bit, ± 1 LSB at 13 Bit, ± 0,5 LSB at 12 Bit Output code Gray code, binary code Code course (counting direction) see input 1 Interface Interface type SSI Monoflop time 20 ± 10 µs Resolution

Single turn up to 16 Bit
Multiturn up to 14 Bit
Overall resolution up to 30 Bit Transfer rate 0.1 ... 2 MBit/s Standard conformity RS 422 Input 1 Input type Selection of counting direction (cw/ccw) Signal voltage

High 10 ... 30 V or open input
cw descending (clockwise rotation, code course descending)
Low 0 ... 2 V
cw ascending (clockwise rotation, code course ascending) Input current < 6 mA Switch-on delay < 10 ms Input 2 Input type zero-set (PRESET) Signal voltage

High 10 ... 30 V
Low 0 ... 2 V Input current < 6 mA Signal duration min. 100 ms Switch-on delay < 10 ms Connection Cable &Empty; 10.2 mm, Radox 9 x 0.5 mm2 Terminal compartment see ordering information Standard conformity Degree of protection DIN EN 60529, IP66 Climatic testing DIN EN 60068-2-3, no moisture condensation Emitted interference EN 61000-6-4:2007 Noise immunity EN 61000-6-2:2005 Shock resistance DIN EN 60068-2-27, 100 g, 3 ms Vibration resistance DIN EN 60068-2-6, 10 g, 10 ... 2000 Hz Ambient conditions Operating temperature -40 ... 70 °C (-40 ... 158 °F) Storage temperature -40 ... 85 °C (-40 ... 185 °F) Mechanical specifications Material

Combination 1 housing: anodized aluminum
flange: anodized aluminum
shaft: Stainless steel 1.4401 / AISI 316
Combination 2 (Inox) housing: stainless steel 1.4404 / AISI 316L
flange: stainless steel 1.4404 / AISI 316L
shaft: Stainless steel 1.4401 / AISI 316 Mass approx. 2600 g (combination 1)
approx. 3900 g (combination 2) Rotational speed max. 3000 min -1 Moment of inertia 180 gcm2 Starting torque ≤ 4 Ncm Shaft load

Axial 60 N
Radial 80 N Data for application in connection with hazardous areas EU-type examination certificate ITS 15 ATEX 18372X
IECEx ITS 15.0061X
Marking II 2G Ex d IIC T5 Gb
II 2D Ex tb IIIC T100°C Db Directive conformity

Directive 2014/34/EU IEC 60079-0:2011 , EN 60079-0:2012+A11:2013 , IEC 60079-1:2014 , EN 60079-1:2014 , IEC 60079-31:2013 , EN 60079-31:2014

Classifications AVM78E

SystemClasscode ECLASS 11.0 27270502 ECLASS 10.0.1 27270502 ECLASS 9.0 27270502 ECLASS 8.0 27270502 ECLASS 5.1 27270502 ETIM 8.0 EC001486 ETIM 7.0 EC001486 ETIM 6.0 EC001486 ETIM 5.0 EC001486 UNSPSC 12.1 39121527

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