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Contactless data rotary joint 1x 1000BASE-T

637421C0502
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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 with 64 byte frames at 99% channel utilization, corresponds to BER ≤ 1 x 10⁻¹²

Electrical characteristics

Operating connection:
Body: flying leads 25 mm² LiYCY cable, shielded, outer diameter ~3.9 mm, length 1400 mm 1)
Hollow shaft: flying leads 25 mm² LiYCY cable, shielded, outer diameter ~3.9 mm, length 3000 mm 1)
Operating voltage:
21.6 to 28.8 V DC
Operating voltage remark:
0 V is connected to Case Ground internally
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 4 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.:
1,000.0 rpm
Lifetime:
200 x 10⁶ revolutions
Maintenance period:
not required
MTBF:
300000 h
Interface loads, max.:
no loads allowed
Degree of protection:
IP 60
Degree of protection remark:
connected with appropriate gasket
Weight, approx.:
1.5 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:
20-50 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:
The contactless data channels, realized by rotating capacitive couplers, offer improved lifetime without the need for maintenance.
The real-time ethernet contactless data types are protocol independent (only using OSI-Layer 1) and suitable for nearly all 100BASE-TX based industrial ethernet standards.

POWERLINK
PROFINET
EtherCAT
SERCOS III
EtherNet/IP
VARAN
IEEE-1588 v2 (PTP)
1):
cable length tolerance ±5%
Footnote:
The temperature of at least one of the “cooling contact areas” as defined in the outline drawing must not exceed +71 °C. Customer shall assure complete metallic contact to at least one of the “cooling contact areas”.
Customs tariff number:
85437090

Downloads

637421-DS.pdf

Product data sheet – 637421C0502 – 637421-DS.pdf