CCCex note
Use in potentially explosive areas is not permitted in China.
MTTF
1654 Years (SN 29500 standard, temperature 25°C, operating cycle 21%)
310 Years (SN 29500 standard, temperature 40°C, operating cycle 100%)
746 Years (SN 29500 standard, temperature 40°C, operating cycle 34.25%)
MTBF
10 Years (Telcordia standard, temperature 40 °C, operating cycle 100 % (7 days a week, 24 hours a day))
Electrical isolation
VCC // V.24 (RS-232) // RS-485
Maximum power dissipation for nominal condition
Test voltage data interface/power supply
Test voltage data interfaces
Supply voltage range
19.2 V AC/DC ... 28.8 V AC/DC (via pluggable COMBICON screw terminal block)
Typical current consumption
Single conductor/terminal point, rigid
Single-wire/terminal point, flexible
Conductor cross-section, flexible [AWG]
Tightening torque
0.5 Nm ... 0.6 Nm (Shield clamp)
0.56 Nm ... 0.79 Nm
Signal
± 1 kV (Data line, asymmetrical)
± 2.2 kV (Test Level 3)
Modbus
Transmission channels
2 (1/1), RxD, TxD, full duplex
Serial transmission speed
1.2; 2.4; 4.8; 7.2; 9.6; 19.2; 31.25; 38.4; 57.6; 75; 93.75; 115.2 kbps
1.2; 2.4; 4.8; 9.6; 19.2; 38.4; 57.6; 75; 93.75; 115.2 kbps
Connection method
D-SUB 9 plug
Pluggable screw connection
Pin assignment
DTE/DCE switchover via switch
Transmission length
1200 m (shielded twisted pair)
15 m (shielded twisted pair)
Max. AWG conductor cross-section, flexible
Min. AWG conductor cross-section, flexible
Termination resistor
150 Ω
390 Ω
390 Ω (Can be connected)
Data direction switching
Automatic control or via RTS/CTS
Free fall in accordance with IEC 60068-2-32
Vibration resistance in accordance with EN 60068-2-6/IEC 60068-2-6
Operation: 5g, 10...150 Hz, 2.5 h, in XYZ direction
Shock in accordance with EN 60068-2-27/IEC 60068-2-27
Operation: 25g, 11 ms period, half-sine shock pulse
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
MSIP-REI-PCK-ME2744416
Identification
508 Recognized
Class I, Div. 2, Groups A, B, C, D T4
Class I, Zone 2, AEx nA IIC T4
DNV GL
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!