CCCex note
Use in potentially explosive areas is not permitted in China.
MTTF
130 Years (SN 29500 standard, temperature 40°C, operating cycle 100%)
200 Years (SN 29500 standard, temperature 40°C, operating cycle 34.25%)
247 Years (SN 29500 standard, temperature 25°C, operating cycle 21%)
MTBF
252 Years (Telcordia standard, 25°C temperature, 21% operating cycle (5 days a week, 8 hours a day))
42 Years (Telcordia standard, 40°C temperature, 34.25% operating cycle (5 days a week, 12 hours a day))
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
18 V DC ... 30 V DC (via pluggable COMBICON screw terminal block)
Nominal supply voltage
24 V DC (in acc. with UL)
Typical current consumption
Max. current consumption
≤ 2 A (For operation in a joining station, via the DIN rail connector)
130 mA
Maximum switching voltage
30 V AC (Resistive load)
42 V AC (peak, resistive load)
60 V DC (Resistive Load, General Load)
Limiting continuous current
Connection method
B-FOC (ST®)
COMBICON plug-in screw terminal block
D-SUB-9 female connector
Bit delay
< 1 bit (DIP 7 = OFF, standard operation)
11 bit (DIP 7 = ON, redundancy operation)
Transmit capacity, minimum
-14.6 dBm (62,5/125 µm)
-17.8 dBm (50/125 µm)
-4.2 dBm (200/230 µm)
Transmission length incl. 3 dB system reserve
2600 m (with F-G 50/125 2.5 dB/km)
3300 m (with F-G 62,5/125 3.0 dB/km)
800 m (F-K 200/230 10 dB/km with quick mounting connector)
Transmission protocol
Protocol-transparent to the RS-485 interface
Minimum receiver sensitivity
Maximum receiver sensitivity
Transmission medium
Copper
Multi-mode fiberglass
PCF fiber
Serial transmission speed
Transmission length
≤ 1200 m (depending on the data rate, with shielded, twisted pair data cable)
Single conductor/terminal point, rigid
Single-wire/terminal point, flexible
Max. AWG conductor cross-section, flexible
Min. AWG conductor cross-section, flexible
Single-wire/terminal point, rigid AWG max.
Single-wire/terminal point, rigid AWG min.
Fiber types
50/125 µm
62.5/125 µm
Fiberglass