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Contactless data and power rotary joint 1x 1000BASE-T 24 V DC

637484C0001
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Ethernet 1000BASE characteristics

Number of 1000BASE-T Ethernet-Channels:
1
Ethernet channel:
1000BASE-T Ethernet-Channel | One contactless coupler for one channel
Supported Ethernet Standards:
10BASE-T (IEEE802.3 Clause 14)
100BASE-TX (IEEE802.3 Clause 25)
1000BASE-T (IEEE802.3 Clause 40)
Auto negotiation provided to select Ethernet-Standard and full/ half duplex mode automatically
OSI layer operation:
Layer 1 - 2
Supported protocols:
Not for real-time ethernet applications
Ethernet Frame Loss Ratio According to RFC2544:
≤ 1 x 10⁻⁹
Measured for 800s with 64 byte frames at 99% channel utilization, corresponds to BER ≤ 1 x 10⁻¹²

Contactless DC-power transmission characteristics

Number of DC-channels:
1
External power supply:
Power supply has to be a ES1 type according to DIN EN 62368-1
The current must be externally limited to 5 A
Interface type DC-Input:
0.75 mm² LiYCY cable, shielded, outer diameter ~5.6 mm (cable length: 1400 mm 1) )
Interface type DC-Output:
0.75 mm² LiYCY cable, shielded, outer diameter ~5.6 mm (cable length: 1400 mm 1) )
Input voltage:
21.6 to 28.8 V DC
Inrush current:
6 A (internally limited during power up)
Output voltage:
24 V DC ±3% (potential free against case ground and data channels)
Output current, continuous:
2.5 A (output current to external load at Vin > 21,6 V, over full temperature range)
1.5 A (output current to external load at Vin < 21,6 V, over full temperature range)
Output voltage Ripple, max.:
±80 mV
Efficiency, typ.:
85% @ full load (at external load)

Electrical characteristics

Operating connection:
Body: Slip Ring Group A - flying leads 0.25 mm² LiYCY cable, shielded, outer diameter ~3.9 mm, length 1400 mm 1)
Hollow shaft: Slip Ring Group A - flying leads 0.25 mm² LiYCY cable, shielded, outer diameter ~3.9 mm, length 1400 mm 1)
Operating voltage:
21.6 to 28.8 V DC
Operating voltage remark:
0 V DC is isolated to case ground (potential-free)
Power supply has to be a ES1 type according to DIN EN 62368-1
Operating current, max.:
0.5 A @ 24 V Supply Voltage
(Inrush current: 3 A with duration of 2 ms)
Operating current, typ.:
0.33 A @ 24 V Supply Voltage
Operating power consumption, max.:
12.0 W
Operating power consumption, typ.:
8.0 W
Operating fuses:
The circuit must be externally limited to 10 A

Mechanical characteristics

Standards:
EU Directive EMC Directive 2014/30/EU
DIN EN 55032 (Class B) (Radio disturbance characteristics)
DIN EN 55024 (Immunity characteristics)
Rotating speed, max.:
300.0 rpm
Lifetime:
200 x 10⁶ revolutions
Interface loads, max.:
no loads allowed
Colour:
RAL 9005 jet black
Degree of protection:
IP 60
Weight, approx.:
2.5 kg
Marking:
adhesive label
Inner diameter:
20.0 mm

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:
20-500 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
Storage ambient temperature:
-40 to +85 °C
Storage relative humidity, max.:
95% (condensation not allowed)

Further remarks

Remark:
This combination of contactless data and power channels offers improved lifetime without the need for maintenance. The contactless design allows very high rotational speeds in comparison to slip ring designs.
The data channels are realized by rotating capacitive couplers and the power channel is based on an inductive technology.

POWERLINK
PROFINET
EtherCAT
SERCOS III
EtherNet/IP
VARAN
IEEE-1588 v2 (PTP)
1):
cable length tolerance ±5%
Customs tariff number:
85437090

Downloads

637484-DS.pdf

Product data sheet – 637484C0001 – 637484-DS.pdf