CCCex note
Use in potentially explosive areas is not permitted in China.
MTTF
1808 Years (SN 29500 standard, temperature 25°C, operating cycle 21%)
334 Years (SN 29500 standard, temperature 40°C, operating cycle 100%)
796 Years (SN 29500 standard, temperature 40°C, operating cycle 34.25%)
Electrical isolation
VCC // RS-485 (A) // RS-485 (B)
Maximum power dissipation for nominal condition
Test voltage data interface/power supply
1.5 kV<sub>rms</sub> (50 Hz, 1 min.)
Supply voltage range
19.2 V AC/DC ... 28.8 V AC/DC
Typical current consumption
Single conductor/terminal point, rigid
Single-wire/terminal point, flexible
Tightening torque
0.5 Nm ... 0.6 Nm (Shield clamp)
0.56 Nm ... 0.79 Nm
Bit distortion
< 1.5 % (applies to device: Distortions caused by system-specific cables are not accounted for)
Signal
± 2 kV
± 2 kV (Test Level 3)
LON
Transmission channels
2 (1/1), RxD, TxD, full duplex
Serial transmission speed
39.1/ 78.1/ 500/ 625/ 1000/ 1250/ 2000 kbps
Connection method
Pluggable screw connection
Transmission length
≤ 1200 m (depends on transmission speed, bus system and cable type)
Max. AWG conductor cross-section, flexible
Min. AWG conductor cross-section, flexible
Transmission medium
2-wire twisted pair, shielded
File format/coding
Manchester, slip-tolerant
Ambient temperature (operation)
Ambient temperature (storage/transport)
Altitude
≤ 5000 m (For restrictions, see the manufacturer's declaration for altitude operation)
Permissible humidity (operation)
10 % ... 95 % (non-condensing)
Certificate
CE-compliant
IBExU16ATEXB004 X
IECEx IBE 15.0034X
Identification
508 Recognized
Class I, Div. 2, Groups A, B, C, D T4
Class I, Zone 2, AEx nA IIC T4
Ex ec IIC T4 Gc
Ex nA IIC T4 Gc X
ISA-S71.04-1985 G3 Harsh Group A
II 3 G Ex ec IIC T4 Gc
Note
Please follow the special installation instructions in the documentation!
Electromagnetic compatibility
Conformance with EMC Directive 2014/30/EU
Standards/regulations
EN 55011
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-6-4
Comments
Class A, industrial applications
Criterion A
Criterion B
Frequency range
0.15 MHz ... 80 MHz
80 MHz ... 3 GHz (Test Level 3)