Operating instructions

Incremental Rotary Encoders
32
Incremental Encoders THI58 Series
Pepperl+Fuchs Inc. • 1600 Enterprise Parkway • Twinsburg, Ohio 44087-2245 • www.am.pepperl-fuchs.com
Telephone [phone] • FAX [phone] • E-Mail: [e-mail]
®
PEPPERL+FUCHS
THI58 Series
Hollow Shaft
• Outputs up to 1500 ppr
• Push-pull, RS-422 outputs available
• Insensitive to ambient temperature
• Loadable metal disc
• Opto-ASIC technology
• Sturdy, compact design
Order Code
The cost-effective THI58 is a hollow shaft incremental encoder in an
industry standard 58 mm housing diameter. It includes a more robust
metal disc code, rather than a glass or plastic code, for rugged
applications. The THI58 has shaft sizes of 10 mm, 12 mm, 15 mm or
5/8”; and provides up to 1500 ppr.
THI58N- ®® AK0R6TN- ®®®®
Example: THI58N-0AAK0R6TN-1024
Pulse count
100, 125, 250, 360, 500,
512, 600, 1000, 1024, 1500
Shaft dimensions
0A Hollow shaft Ø 10 mm (clamping ring on flange side)
0B Hollow shaft Ø 12 mm (clamping ring on flange side)
0T Hollow shaft Ø 15 mm (clamping ring on flange side)
0W Hollow shaft Ø 5/8” (clamping ring on flange side)
1A Hollow shaft Ø 10 mm (clamping ring on cover side)
1B Hollow shaft Ø 12 mm (clamping ring on cover side)
1T Hollow shaft Ø 15 mm (clamping ring on cover side)
Technical Specifications
Electrical
PULSE COUNT
OUTPUT FREQUENCY
SUPPLY VOLTAGE
OUTPUT
CURRENT CONSUMPTION
LOAD CURRENT
PER CHANNEL
VOLTAGE DROP
RESPONSE TIME
CERTIFICATES
≤ 1,500 ppr
≤ 100 kHz
4.75-30 VDC
5 VDC for RS-422 functionality
Push-pull (RS-422)
≤ 55 mA
≤ 30 mA
≤ 2.5 V
980 ns (225 ns)
No. NMTR.E223176
Yes
Mechanical
MATERIAL Housing
Flange
Shaft
Pulse disc
WEIGHT
ROTATIONAL SPEED
MOMENT OF INERTIA
STARTING TORQUE AT 20°C
SHAFT Angle offset
LOADING
Axial offset
BEARING WORKING LIFE
Aluminum
Aluminum
Stainless steel
Nickel
≈ 10.2 oz
≤ 6,000 rpm
≤ 5.7 x 10
-4
oz-in-sec
2
≤ 3.5 in-oz
1°
≤ 1 mm
> 2 x 10
9
revolutions
Environmental
STORAGE TEMPERATURE
OPERATING TEMPERATURE
HUMIDITY
SHOCK RESISTANCE
VIBRATION RESISTANCE
ENCLOSURE RATING
-40ºC to +80ºC (-40ºF to +176ºF)
-10ºC to +70ºC (-14ºF to +158ºF)
No moisture condensation
100 g for 6 ms
10 g, 10-2,000 Hz
IP54
Connection Types
CABLE
Ø6 mm, 8 x #26 AWG,
0.5 m length