

| Parameter | Value |
|---|---|
| 290 Years (SN 29500 standard, temperature 40°C, operating cycle 34.25%) | |
| MTTF | 628 Years (SN 29500 standard, temperature 25°C, operating cycle 21%) |
| Depth | 114.5 mm |
| Width | 22.5 mm |
| Height | 99 mm |
| Signal | RS-232 |
| CCCex note | Use in potentially explosive areas is not permitted in China. |
| Mains type | Fixed-line network |
| Product type | Modem |
| Mounting type | DIN rail mounting |
| Identification | ISA-S71.04-1985 G3 Harsh Group A |
| Noise emission | EN 55032 |
| Noise immunity | EN 61000-6-2:2005 |
| Connection method | D-SUB 9 plug |
| Dialing procedure | Multiple frequency/pulse dialing, configuration via software |
| Tightening torque | 0.56 Nm ... 0.79 Nm |
| File format/coding | Serial asynchronous UART/NRZ, 7/8 data, 1/2 stop, 1 parity, 10/11-bit character length |
| Material (Housing) | PA V0 |
| Transmission length | 15 m |
| Degree of protection | IP20 |
| Electrical isolation | VCC // PSTN // V.24 (RS-232) |
| Supply voltage range | 10 V DC ... 30 V DC (via pluggable COMBICON screw terminal block) |
| Nominal supply voltage | 24 V DC ±5 % (as an alternative or redundant, via backplane bus contact and system current supply) |
| Serial transmission speed | 0.3; 1.2; 2.4; 4.8; 9.6; 19.2; 38.4; 57.6; 115.2 kbps |
| Data flow control/protocols | Software handshake, Xon/Xoff or hardware handshake RTS/CTS |
| Typical current consumption | < 100 mA (24 V DC) |
| Test voltage data interfaces | 1500 V |
| Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
| Ambient temperature (operation) | 0 °C ... 55 °C |
| Test voltage data interface/power supply | 1.5 kVrms(50 Hz, 1 min.) |
| Maximum power dissipation for nominal condition | 2.4 W |
Technical specifications and performance data
Installation and operation guide