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瑞士Baumer堡盟值編碼器GA240 GA241
值編碼器-SSI
軸型，帶夾緊或者同步法蘭
特性：
1. 單圈編碼器 SSI
2. 光電感應
3. 分辨率：14位
4. 夾緊或伺服法蘭
5. 恒定代碼連續(xù)性檢查
6. *的抗沖擊和抗振性
7. 帶電子復位的編碼器
8. 可帶附加增量輸出
產(chǎn)品簡介
詳細介紹
Technical data
Data transfer
Clock frequency f
- 62,5…1500 kHz
Duty cycle of T
- 40…60 %
Delay time tv
- 150 ns
Monoflop time tm
- 26 µs + T/2
Clock interval tp
- 30 µs
Technical data - electrical ratings
Voltage supply
- 10...30 VDC
Reverse polarity protection
- Yes
Consumption w/o load
- ≤50 mA (24 VDC)
Initializing time typ.
- 20 ms after power on
Interface
- SSI
- Incremental A 90° B (optional)
Function
- Singleturn
Steps per turn
- ≤16384 / 14 bit
Absolute accuracy
- ±0,025 °
Sensing method
- Optical
Code
- Gray or binary
Code sequence
- CW/CCW coded by connection
Inputs
- SSI clock
- Control signals UP/DOWN inv. and zero
Output stages
- SSI data: linedriver RS485
- Diagnostic outputs push-pull
- Incremental: push-pull or linedriver RS422
Incremental output
- 2048 pulses A90°B + inverted
Interference immunity
- DIN EN 61000-6-2
Emitted interference
- DIN EN 61000-6-4
Diagnostic function
- Self-diagnosis
Approval
- UL approval / E63076
Technical data - mechanical design
Size (flange)
- ø58 mm
Shaft type
- ø10 mm solid shaft
Flange
- Clamping flange
Protection DIN EN 60529
- IP 54 (without shaft seal)
- IP 65 (with shaft seal)
Operating speed
- ≤10000 rpm (mechanical)
- ≤6000 rpm (electric)
Starting torque
- ≤0,015 Nm (+25 °C, IP 54)
- ≤0,03 Nm (+25 °C, IP 65)
Rotor moment of inertia
- 14,5 gcm²
Admitted shaft load
- ≤20 N axial
- ≤40 N radial
Material
- Housing: aluminium
- Flange: aluminium
Operating temperature
- -25...+85 °C
- -40...+85 °C (optional)
Relative humidity
- 95 % non-condensing
Resistance
- DIN EN 60068-2-6 Vibration 10 g, 16-2000 Hz
- DIN EN 60068-2-27 Shock 200 g, 6 ms
Weight approx.
- 250 g
Connection
- Connector M23, 12-pin
- Cable 1 m