CCCex note
Use in potentially explosive areas is not permitted in China.
MTTF
1091 Years (SN 29500 standard, temperature 25°C, operating cycle 21%)
208 Years (SN 29500 standard, temperature 40°C, operating cycle 100%)
514 Years (SN 29500 standard, temperature 40°C, operating cycle 34.25%)
MTBF
170 Years (Telcordia standard, 40°C temperature, 34.25% operating cycle (5 days a week, 12 hours a day))
823 Years (Telcordia standard, 25°C temperature, 21% operating cycle (5 days a week, 8 hours a day))
Electrical isolation
VCC // TBUS // CAN A // CAN B
Maximum power dissipation for nominal condition
Test voltage data interface/power supply
1.5 kV<sub>rms</sub> (50 Hz, 1 min.)
Rated insulation voltage
85 V DC (In accordance with EN/IEC 60079-7, Annex H)
Supply voltage range
10 V DC ... 30 V DC (via pluggable COMBICON screw terminal block)
Typical current consumption
Max. current consumption
≤ 2 A (For operation in a joining station, via the DIN rail connector)
80 mA
Status and diagnostic indicators
LEDs: VCC (supply voltage), NET A (Mod/Net status port A), NET B (Mod/Net status port B), ACT (activity/data traffic)
Minimum switching voltage
Maximum switching voltage
Limiting continuous current
Bit delay
One telegram length (EXTENDED)
Signal
± 1 kV
± 2 kV
CAN
CANopen®
DeviceNet™
Transmission speed
≤ 1 Mbps (Configurable via DIP switches)
Connection method
COMBICON plug-in screw terminal block
Transmission length
≤ 5000 m (Dependent on the data rate and the protocol used)
Number of bus devices
≤ 128 (CANopen®, can be addressed logically)
≤ 63 (DeviceNet™, can be addressed logically)
≤ 64 (per potential segment)
Termination resistor
124 Ω (Integrated and ready to be switched)
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.
Transmission medium
2-wire twisted pair, shielded
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: 15g, 11 ms period, half-sine shock pulse