PRECIZIKA A170 Angle Encoder - Official Supplier in China

Products Mode: A170 Ø170mm

The A170 is an advanced optical angle encoder manufactured by PRECIZIKA Encoders. It is designed with a wide-diameter solid shaft and is known for its high-end performance. This encoder is capable of producing up to 3,600,000 output pulses per revolution, allowing for precise measurement and control of angular position.

Inquery Now

Documentation:

PRECIZIKA A170 Angle Encoder Datasheet.pdf

Download

Description

Optical angle encoder A170 is a wide-diameter solid shaft high-end encoder that produces up to 3.600.000 output pulses per revolution and can reach the accuracy of up to ±2.5 arc. sec.

We OstBridge is the official distributor of PRECIZIKA Encoders in China.

Features and Advantages:

Cost: Precizika encoders are typically more affordable, making them a more cost-effective choice for many applications.
Compact size: Precizika encoders are often smaller in size, making them a better choice for applications where space is limited.
High resolution: Precizika encoders typically offer higher resolution, which is important in applications that require very precise position sensing.
Wide range of products: Precizika offers a wider range of encoder products, including magnetic, optical, linear, and rotary encoders.
Customization: Precizika encoders can be customized to meet specific application requirements, such as special cable lengths or connectors, which can be beneficial in certain situations.

Structures:

Mechanical data:

Number of output pulses per revolution	18000-3600000
Line number on disc (z)	18000; 36000
Reference signal	standard: 1 per shaft revolution distance coded for z=18000: 36 per shaft revolution distance coded for z=36000: 72 per shaft revolution
Permissible mech. Speed	≤ 1000 rpm
Max. operating speed	300 to 500 rpm
Accuracy grades	± 2.5 arc. sec
Permissible shaft load	≤ 30 N
Starting torque at 20°C	≤ 0.012 Nm
Rotor moment of inertia	< 3.7 x 10-4 kgm2
Protection (IEC 529)	IP64
Maximum weight without cable	3.5 kg
Operating temperature	0…+70°C
Storage temperature	-30…+85°C
Maximum humidity (non-condensing)	98%
Permissible vibration (55 to 2000 Hz)	≤ 100 m/s²
Permissible shock (11 ms)	≤ 300m/s²

Electrical data

Version	A170-A ∫ µApp	A170-AV ∫ 1 Vpp	A170-F Π TTL
Supply voltage	+ 5 V ± 5 %	+ 5 V ± 5 %	+ 5 V ± 5 %
Max. supply current (without load)	100 mA	120 mA	150 mA
Light source	LED	LED	LED
Incremental signals	Two sinusoidal I1 and I2 Amplitude at 1 kΩ load: – I1 = 7 – 16 µA – I2 = 7 – 16 µA	Differential sine +A / -A and +B / -B Amplitude at 120 kΩ load: – A = 0.6 – 1.2 V – B = 0.6 – 1.2 V	Differential square-wave U1 / U1 and U2 / U2. Signal levels at 20 mA load current: – low (logic “0”) ≤ 0.5 V at Up =± 5V – high (logic “1”) ≥ 2.4 V at Up =±5V
Reference signal	One quasi-triangular I0 peek per revolution. Signal magnitude at 1 kW load: – I0 = 2 – 8 µA (usable component)	One quasi-triangular +R and its complementary -R per revolution. Signals magnitude at 120 W load: – R = 0.2 – 0.8 V (usable component	One differential square-wave U0 / U0 per revolution. Signal levels at 20 mA load current: – low (logic “0”) < 0.5 V at Up =± 5V – high (logic “1”) > 2.4 V at Up =±5V
Maximum operating frequency	(-3 dB) ≥ 160 kHz	(-3 dB) ≥ 180 kHz	160-2500 kHz (depends on interpolation factor)
Direction of signals	I2 lags I1 for clockwise rotation (viewed from shaft side)	+ B lags + A in clockwise rotation (viewed from shaft side)	U2 lags with U1 in clockwise rotation (viewed from shaft side)
Maximum rise and fall time	–	–	< 0.5 μs
Standard cable length	1 m; without connector	1 m; without connector	1 m; without connector
Maximum cable length	5 m	25 m	25 m

Order code

A170 – X1 – X2/X3 – X4 – X5 – X6/X7

Output Signal Version (X1)	Pulse Number per Revolution (X2)	Reference Signal (X3)	Cable or Connector Outlet (X4)	Cable Length (X5)	Connector Type (X6)
A AV F	18000 … 3600000* *only F signal version for >36000 pulses	S – one per revolution K – 36 per revolution, distance coded	S – version S (cable outlet) C – version C (connector outlet)	AR01 – 1m AR02 – 2m AR03 – 3m …	W – without connector B12 – round, 12 pins C9 – round, 9 pins C12 – round, 12 pins D9 – flat, 9 pins D15 – flat, 15 pins RS10 – round, 10 pins ONC – round, 10 pins

Encoders

Electronic/Controls

Hydraulic and Pneumatic

Brands

Other Products

PRECIZIKA A170 Angle Encoder - Official Supplier in China

Mechanical data:

Electrical data

Order code