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Contactless data and power rotary joint 1x CAN 500 KBit/s 24 V DC

636684C0002
Not available This product is discontinued.

CAN channel characteristics

Number of CAN-Channels:
1
CAN-Channel:
One contactless coupler for one channel
Supported CAN Standards:
ISO 11898-1:2003
CAN-functionality:
Repeater (fast mode)
Data Rate, max.:
500 Kbit/s
Alarm Signal:
Open Collector output
VCE < 40V, IC < 10mA
Active if no failure detected
Current has to be limited externally
Alarm Signal Connection:
1 shielded twisted pair at rotor and stator side for each channel, AWG28
Cable length rotating part: 550mm ± 50mm
Cable length stationary part: 550mm ± 50mm

Contactless DC-power transmission characteristics

Number of DC-channels:
1
External power supply:
Power Supply has to be a SELV type according to IEC60950-1
The current must be externally limited to 5 A
Interface type DC-Input:
2 single wires at stationary part, AWG18 (cable length: 550mm ± 50mm)
Interface type DC-Output:
2 single wires at rotating part, AWG18 | Cable length: 550mm ± 50mm
Input voltage:
21.6 V to 28.8 V DC; 0 V is connected to Case Ground internally
Current consumption, typ./max.:
0.33 A / 0.5 A @ 24 V Supply Voltage (per data channel, without external load)
Output voltage:
24 V DC ±3% (potential free against Case Ground and data channels)
Output current, continuous:
2.5 A (to external load) | Over full temperature range
Output voltage Ripple, max.:
80 mV
Efficiency, typ.:
85% @ full load (at external load)

Mechanical characteristics

Rotating speed, max.:
1,000.0 rpm
Lifetime:
200 x 10⁶ revolutions
Maintenance period:
not required
MTBF:
300000 h
Interface loads, max.:
no loads allowed
Colour:
RAL 9005 jet black
Degree of protection:
IP 64
Degree of protection remark:
connected with appropriate gasket
Weight, approx.:
2.5 kg
Marking:
adhesive label

Environmental conditions

Operating temperature:
-30 to +71 °C
Relative humidity, max.:
95% (condensation not allowed)
Shock:
30 g / 11 ms half sine, 3 shocks in each direction of 3 orthogonal axes
Vibration:
20-50 Hz, PSD of 0.02 g²/Hz falling to 0.001 g²/Hz at 500 Hz in each of 3 orthogonal axes, duration: 15 min/axis
Compliant to MIL-STD-810G
Storage ambient temperature:
-40 to +85 °C
Storage relative humidity, max.:
95% (condensation not allowed)

Further remarks

Remark:
Contactless Data and Power Transmission Channels

This combination of contactless data and power channels offers improved lifetime without the need for maintenance. The contactless design provides a high increase in rotating speed in comparison to slip ring designs.
The data channels are realized by rotating capacitive couplers and the power channel is based on inductive technology.
An integrated auxiliary power channel supplies all rotating electronic devices.
Footnote:
Functional test of data transmission characteristics can be done electronically. Required software is not included.
Customs tariff number:
85437090

Downloads

636684-DS.pdf

Product data sheet – 636684C0002 – 636684-DS.pdf