倍加福PVM58N-011AGR0BN-1213

绝对值编码器可以为每个轴位置提供一个绝对的码值。特别是在位置控制中，绝对值编码器减轻了控制器的计算任务，并且降低了其他附加的输入部件的成本。

此外，在电源启动后或者电源故障，不需要参考驱动，可获得当前的准确位置。并行编码器是通过几根电源线传输数据而串行编码器是通过标准的接口和协议来传输数据。

在过去，串行的传输，我们经常选择点对点的连接，但今天我们经常使用总线型的编码器

接口：

您可以在倍加福的编码器系列中带有很多种类接口的绝对值编码器：

Parallel Interface
SSI-Interface
AS-Interface
CAN
DeviceNet
Ethernet
PROFIBUS
PROFINET

危险区域的编码器：隔爆型和本安型

火花保护级 EEX d

增量型编码器
绝对值编码器

General specifications
Detection type		photoelectric sampling
Device type		Multiturn absolute encoder
Functional safety related parameters
MTTF_d		70 a
Mission Time (T_M)		20 a
L_10h		1.9 E+11 at 6000 rpm and 20/40 N axial/radial shaft load
Diagnostic Coverage (DC)		0 %
Electrical specifications
Operating voltage		10 ... 30 V DC
No-load supply current		max. 230 mA at 10 V DC max. 100 mA at 24 V DC
Power consumption		max. 2.5 W
Time delay before availability		< 1000 ms
Linearity		± 2 LSB at 16 Bit, ± 1 LSB at 13 Bit, ± 0,5 LSB at 12 Bit
Output code		binary code
Code course (counting direction)		programmable, cw ascending (clockwise rotation, code course ascending) cw descending (clockwise rotation, code course descending)
Interface
Interface type		PROFIBUS
Resolution
	Single turn	up to 16 Bit
	Multiturn	14 Bit
	Overall resolution	up to 30 Bit
Transfer rate		0.0096 ... 12 MBit/s
Standard conformity		PNO profile 3.062, RS-485
Connection
Terminal compartment		in removable housing cover
Standard conformity
Degree of protection		DIN EN 60529, IP65 IP66, IP67 (with shaft seal)
Climatic testing		DIN EN 60068-2-30 , 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, 6 ms
Vibration resistance		DIN EN 60068-2-6, 20 g, 10 ... 2000 Hz
Approvals and certificates
UL approval		cULus Listed, General Purpose, Class 2 Power Source
Ambient conditions
Operating temperature		-40 ... 85 °C (-40 ... 185 °F)
Storage temperature		-40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Material
	Combination 1	housing: powder coated aluminum flange: aluminum shaft: stainless steel
	Combination 2 (Inox)	housing: stainless steel flange: stainless steel shaft: stainless steel
Mass		approx. 600 g (combination 1) approx. 1200 g (combination 2)
Rotational speed		max. 12000 min ^-1
Moment of inertia		30 gcm²
Starting torque		≤ 3 Ncm (version without shaft seal)
Shaft load
	Axial	40 N
	Radial	110 N