Optic Shaft Encoder RG Series
RG - General Purpose and Economical
A 2.25" diameter incremental encoder with three 6-32 x .25" deep mounting holes on a 1.75" diameter bolt circle. The enclosure is 1.75" long when equipped with an attached 10 ft. (3 meter) cable, or 3" long with a connector.
Standard Features and Options:
• Short-Circuit and ESD protection are available on allm odesl with the anti-jitter option, and many other (please inquire)
• Surge protection available
• CE Marked (specific models only and requires end or side connector)
• 10-foot / 3-meter attached cable is included at no extra charge.
MECHANICAL
- Shaft Diameter:
- 5/16" - 0.3120" diameter with flat
- 3/8" - 0.3745" diameter with flat
- Weight (without connecotr): 7 oz. (198 grams)
- Maximum Speed: 6,000 rpm
- Shaft Loading:
- Radial: 25lb. (11.3 kg) max
- Axial: 10lbs (4.5 kg) max
- Note: to allow for axial and angular misalignment, a flexible shaft coupling is recommended.
- Case: Aluminum, anodized
- Shaft: 303 Stainless steel
- Bearing Life (L10): 36 x 106/RPM = hours
- Materials:
- Cable: Pre-wired 10' (3m) shielded cable, or option connector with cable. (other lengths are available)
- Optional connector1 (Specify when ordering):
|
No. of Pins
|
Encoder Connector
|
Mating Connector
|
|
6
|
MS3102E-14S-6P
|
MS3106A-14S-6S
|
|
102
|
MS3102E-18-1P
|
MS3106A-18-1P
|
1. Only available with 3/8" shaft, and must be purchased separately.
2. Not availabe as a side connector.
ELECTRICAL
Power Input (specify voltage when ordering):
|
Supply1
(Vdc)
|
R Values2,3
(Kohms)
|
|
5
|
1
|
|
12 or 15
|
2.2
|
|
24
|
3.3
|
|
7 to 20 ("5R' supply voltage)
|
2.2
|
|
12 to 27 ("12R" supply voltage)
|
3.3
|
|
8 t0 30 ("8-30" supply voltage)
|
3.3
|
(1) Others available on special order
(2) See output circuit figure 1 below
(3) R is removed for opten collector
- Current: 50 ma max (no load)
100 ma max (line driver)
- Ripple: 2% max
- Regulation: +/- 5%
- Reverse polarity protected
Operating Temperature: 0° to 70° C
Pulse rate: 0 to 30 kHz
Pulses per Revolution: 1 to 1200 (Specify when ordering)
Output Circuit (Figure 1; specify when ordering):
- Current sinking NPN transistor with pull-up resistor (50 ma max)
- Current sinking NPN open collector (50 ma, 30 vdc max)
- Current sourcing PNP with pull-down resistor (50 ma max)
- RS422 differential line driver (MC3487 device; must be ordered with 5, 5R or 8-30 Supply Voltage)
|
Output Waveshape: (See Figure 2)
Square wave; outputs A and B are 50/50 duty cycle nominal; output Z (index output) is approximately the width of one cycle on outputs A or B
- Pulse symmetry (A): 180° +/- 30%
- Pulse interval jitter (B): 30% max
- Quadrature (C): 90° +/- 30% max
- Phase jitter (D): 30% max
- Index pulse (E)
ELECTRICAL CONNECTIONS
NPN or PNP transistor outputs:
|
6-Pin
|
Function
|
Wire Color
|
|
A
|
Common
|
Black
|
|
B
|
+vdc
|
Red
|
|
C
|
Output Z
|
Brown*
|
|
D
|
Output A
|
White
|
|
E
|
Output B
|
Green
|
*Output Z is green if Output B is not used.
Line Driver outputs:
|
6-Pin
|
10-Pin1
|
Function
|
Wire Color
|
|
A
|
F
|
Common
|
Black
|
|
B
|
D
|
+vdc
|
Red
|
|
C
|
A
|
Output A
|
White
|
|
D
|
H
|
Output A
|
Blue2
|
|
E
|
B
|
Output B4
|
Green
|
|
F
|
I
|
Output B4
|
Brown
|
|
-
|
C
|
Output Z
|
Yellow3
|
|
-
|
J
|
Output Z
|
Orange3
|
1. Only used if A, B, and Z are required.
2. Output A is green if Output B is not used.
3. Output Z is green and Z is brown if outputs B and B are not used.
4. These are Outputs Z/Z if B/B are not used.
Popular Models:
RGA-2400/24NP
RGA-600/12
RGA-600/5
RGAQ-10/12 M49
RGB-1200/24
RGB-240/8-30CE
RGBQ-240/24CE
RGBQZ-1200/8-30E
RGBQZ-360/24P
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