Type 3650/3670

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Absolute Encoders - Singleturn
Compact, magnetic
Sendix 3650 / 3670 (Shaft / Hollow shaft)
SSI
The Sendix 3650 and Sendix 3670 singleturn encoders with SSI interface and magnetic sensor technology boast a resolution of 9 bits.
With a protection rating of up to IP69k, these encoders are resistant to shock and to extreme fluctuations in temperature,
making them ideal for use in the most demanding outdoor applications.
RoHS
2/22
Safety-LockTM
High rotational
speed
- 40° + 85°
IP
Temperature
High IP value
High shaft load
capacity
Shock / vibration
resistant
Short-circuit
proof
Reverse polarity Magnetic sensor Seawater-resistant
protection
version on request
Safe Use
Compact and powerful
• Non-contact measurement system offers a long-service life,
free of wear
• Rugged die-cast housing and IP protection up to 69K for perfect sealing
• High resistance to shock and vibration for excellent durability
• Outer diameter of only 36 mm
• Hollow shaft version can accommodate a blind hollow shaft of
up to 10 mm, which can be fixed individually via a torque stop
pin or stator coupling.
• 360° with 9 bit resolution (512 positions)
Order code
Shaft version
a Flange
2 =synchro flange
8.3650 . 2 X 2 2 . B9 X X
Type
a b c d
b Shaft (ø x L),
with flat
3 = ø 6 x 12,5 mm
5 = ø 6,35 (1/4“) x 12,5 mm
e
f
g
If for each parameter of an encoder the underlined preferred option is selected,
then the delivery time will be 10 working days for a maximum of 10 pieces.
Qts. up to 50 pcs. of these types generally have a delivery time of 15 working days.
c Output circuit /
Power supply
2 = SSI / 5 ... 30 V DC
e Code type and Division
B9 = 9 bit binary
d Type of connection
2 = radial cable (1 m PUR)
Order code
Hollow shaft
a Flange
2 = with torque stop set
5 = with stator coupling
8.3670 . X X 2 2 . B9 X X
Type
a b c d
b Hollow shaft
2 =ø 6 mm
3 = ø 6.35 mm (1/4“)
4 = ø 8 mm
6 = ø 10 mm
e
f
g
f Option 1
1 = count direction cw 1)
2 = count direction ccw 1)
optional on request
- Ex 2/22
- seawater-resistant
- special cable length
If for each parameter of an encoder the underlined preferred option is selected,
then the delivery time will be 10 working days for a maximum of 10 pieces.
Qts. up to 50 pcs. of these types generally have a delivery time of 15 working days.
c Output circuit /
Power supply
2 = SSI / 5 ... 30 V DC
d Type of connection
g Option 2
1 = IP67
2 = IP69K
e Code type and Division
B9 = 9 bit binary
2 = radial cable (1 m PUR)
g Option 2
1 = IP67
2 = IP69K
f Option 1
1 = count direction cw 1)
2 = count direction ccw 1)
optional on request
- Ex 2/22
- seawater-resistant
- special cable length
Mounting accessory for shaft encoders
Coupling
Bellows coupling ø 19 mm for shaft 6 mm
8.0000.1101.0606
With fixing thread
8.0010.4700.0000
Mounting accessory for hollow shaft encoders
Cylindrical pin, long
for torque stops
Further accessories can be found in the Accessories section or in the Accessories area of Kuebler website.
Additional connectors can be found in the Connection Technology section or in the Connection Technology area of Kuebler website.
1) cw = Increasing code values when shaft turning clockwise (cw).
Top view on shaft
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]
Absolute Encoders - Singleturn
Sendix 3650 / 3670 (Shaft / Hollow shaft)
Mechanical characteristics
Electrical characteristics SSI Interface
Sensor
6000 min-1
Max. speed
Starting torque < 0.06 Nm
Supply voltage 5 ... 30 V DC 1)
radial 40 N
axial 20 N
Load capacity of shaft Current consumption (no load)
Protection EN 60 529/DIN 40050-9 IP67 / IP69k
EX approval for hazardous areas optional Zone 2 and 22
300 m/s2, 10 ... 2000 Hz
9 bit / Binary (512 steps)
< 0.2 %
green reference point display
turns ON at 2.1°
RoHS compliant acc. to EU guideline 2002/95/EG
CE compliant acc. to EN 61000-6-2, EN 61000-6-4, EN 61000-6-3, EN 61000-4-8 (behaviour under magnetic influence)
Permanent shock resistance acc. EN 60068-2-27 1000 m/s2, 2 ms
5 ... 2500 Hz, 100 m/s2
Vibration (broad-band random) EN 60068-2-64
360°
Status LED
6 ms
Vibration resistance acc. EN 60068-2-6
Resolution
Repeat accuracy (25°C) shaft / hollow shaft stainless steel
Materials
flange aluminium
housing zinc die-cast housing
cabelPUR
5000
Measuring range
Linearity < 1.0 %
Working temperature range -40°C ... +85°C
Shock resistance acc. EN 60068-2-27
max. 41 mA
Reverse connection of the supply voltageyes
approx. 0.2 kg
Weight
m/s2,
SSI
SSI interface
SSI clock rate 100 kHz ... 750 kHz
GN YE GY PK
BN BU RD Permissible load / channel
Dimensions shaft version
43,6 [1.72]
42,3 [1.67]
X
Ø 33 [1.3]
ØD
Ø 36 [1.42]
Ø 33 [1.3]
ØD
Ø 36 [1.42]
Synchro flange, ø 36 mm
43,6 [1.72]
42,3 [1.67]
X
2,5 [0.1]
2,5 [0.1]
3 [0.12]
typ. 120 Ohm (acc. to RS485)
2,5 [0.1]
8 [0.32]
2,5 [0.1]
3 [0.12]
45°
4
1 5°
1
90°
Cable colour
Short circuit proof outputs yes 2)
90°
-D
Ø 26 [1.02]
+D Ø 26 [1.02]
-T 52 [2.05]
+T RS485
Monoflop time typ / max. 16 μs / 20 μs
52 [2.05]
Signal
0V
+UB 0 V +UB
SensSens
WH Output driver
Terminal assignment
Ø 18,8 [0.74] Ø 18,8 [0.74]
8 [0.32]
1 M3, 6 [0.24] deep
Dimensions hollow shaft version
14 [0.55]
3,99 -0,02 [0.16]
6,6 [0.26]
30°
D
51,5 [2.03]
3,2 [0.13]
5,3 [0.21]
8 [0.32]
53,6 [2.11]
46 [1.81]
18 [0.7]
H8
30,80 [1.21]
35 [1.38]
38 [1.50]
51,5 [2.03]
D H8
21 [0.83]
2,4 [0.09]
1
4 [0.16]
36 [1.42]
with stator coupling, ø 36 mm
36 [1.42]
18 [0.71]
36 [1.42]
with torque stop set, ø 36 mm
18,8 [0.74]
8 [0.32]
46,9 [1.85]
52,7 [2.07]
48,4 [1.91]
54 [2.13]
1 Torque stop slot, Recommendation: Cylindrical pin DIN7, ø 4 mm
1) The supply voltage at the encoder input must not be less than 4.75 V (5 V - 5%).
2) Short-circuit proof to 0 V or output, only one channel at a time, when supply voltage is correctly applied.
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]
18,8 [0.74]
Absolute Encoders
Singleturn
Compact, magnetic
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