Page 274 - Keubler Motion Sensors

Absolute encoders – multiturn

Compact
electronic multiturn, magnetic Sendix M3668 / M3688 (shaft / hollow shaft) CANopen
www.HydroSanatSharif.com
Order code 8.M3688 . X X 2 X . 21 2 2 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.
Hollow shaft 1) Type a b c d e Qts. up to 50 pcs. of these types generally have a delivery time of 15 working days.
a Flange c Interface / power supply e Fieldbus profile
2 = with stator coupling, IP65, ø 46 mm [1.81“] 2 = CANopen DS301 V4.2 / 10 ... 30 V DC 21 = CANopen encoder profil DS406 V4.0
3 = with spring element, long, IP65
5 = with stator coupling, IP67, ø 46 mm [1.81“] d Type of connection Optional on request
6 = with spring element, long, IP67 1 = axial cable, 1 m [3.28‘] PVC - Ex 2/22 (only for connection types 3 and 4)
A = axial cable, special length PVC *) - surface protection salt spray tested
b Blind hollow shaft 2 = radial cable, 1 m [3.28‘] PVC
1 = ø 6 mm [0.24“] B = radial cable, special length PVC *)
3 = ø 8 mm [0.32“] 3 = axial M12 connector
4 = ø 10 mm [0.39“] 4 = radial M12 connector
2 = ø 1/4” *) Available special lengths (connection types A, B):
2, 3, 5, 8, 10, 15 m [5.56, 9.84, 16.40, 26.25, 32.80, 49.21‘]
order code expansion .XXXX = length in dm
ex.: 8.M3688.242A.2122.0030 (for cable length 3 m)

Mounting accessory for shaft encoders Order no.
Coupling Bellows coupling ø 19 mm [0.75“] for shaft 8 mm [0.32“] 8.0000.1102.0808

Mounting accessory for hollow shaft encoders with spring element Order no.
Cylindrical pin, long With fixing thread 8.0010.4700.0000

6: > @ P
for torque stops

0 5

Connection technology Order no.
Connector, self-assembly (straight) M12 female connector with coupling nut 8.0000.5116.0000
Cordset, pre-assembled M12 female connector with coupling nut, 6 m [19.69‘] PVC cable 05.00.6091.A211.006M

Further accessories can be found in the accessories section or in the accessories area of our website at: www.kuebler.com/accessories.
Additional connectors can be found in the connection technology section or in the connection technology area of our website at: www.kuebler.com/connection_technology.

Technical data

Mechanical characteristics
Maximum speed Materials shaft / hollow shaft stainless steel
shaft or blind hollow shaft version 6000 min -1 flange aluminium
without shaft seal (IP65) 3000 min (continuous) housing aluminium
-1
cable PVC
shaft or blind hollow shaft version 4000 min -1
2
with shaft seal (IP67) 2000 min (continuous) Shock resistance acc. to EN 60068-2-27 2500 m/s , 6 ms
-1
2
Starting torque at 20°C [68°F] Vibration resistance acc. to EN 60068-2-6 300 m/s , 10 ... 2000 Hz
without shaft seal < 0.007 Nm
with shaft seal (IP67 < 0.01 Nm Electrical characteristics
Shaft load capacity radial 40 N Power supply 10 ... 30 V DC
axial 20 N
Current consumption (no load) max. 30 mA
Weight approx. 0.2 kg [7.06 oz]
Reverse polarity protection of the yes
Protection housing side IP67 power supply
acc. to EN 60529 shaft side IP65 (solid shaft version opt. IP67)
Short-circuit proof outputs yes 2)
Working temperature range -40°C ... +85°C [-40°F ... +185°F]
e1 compliant acc. to EU guideline 2009/19/EC
(pending) (acc. to EN 55025,
ISO 11452 and ISO 7637)
UL approval pending
CE compliant acc. to EMC guideline 2004/108/EC
1) Series availability as from March 2015. RoHS guideline 2011/65/EU
2) Short circuit proof to 0 V or to output when power supply correctly applied.
272 www.kuebler.com © Fritz Kübler GmbH, subject to errors and changes. 02/2015