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: quangthanh@newskyvn.com

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 Ex-Hexagon II 2G Ex d IIC T5 Gb
Ex-Hexagon 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

System Classcode
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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