描述:
Industrial modem for remote maintenance Industrial modem for public telephone networks in Europe, USA and Canada Password-protected access Call-back function Call screening Alarm via SMS or fax Send, receive and analyse SMS messages 3-way isolation Integrated surge protection Switching input and output for warning and error messages ### Application Dialling modem Fax modem Dedicated line modem For remote maintenance of installations and machines For telecontrol For remote diagnosis of installations For operating data collection For automatic alarms ### Accessories Connection cable, 9-pole SUB-D socket, 0.5 and 2 m DIN rail adapter for vertical installation **Power supply** | ---|--- Power supply: | 10 - 60 V DC or 16 - 40 V AC Frequency: | DC or 50 - 60 Hz Power consumption: | **RS232 interface** | Connection: | SUB-D, 9 pin, male connector Unit type: | DCE Transfer rate: | 300 - 115,200 Bit/s **PSTN port (a / b line)** | Connection: | RJ12, 6 pin or screw terminal Dialling procedure: | Multi-frequency or pulse dialling Transfer rate: | up to 33.6 kBd **Switching input and output** | Input: | 24V DC/5 mA (range 9 - 48 V DC) Output: | Relay, 60 V/1 A, NO **Text and phone number memory** | Text memory | \- SMS: | 160 characters \- Fax: | 480 characters, 30 kByte \- Phone number memory: | 20 phone numbers with max. 36 digits **General data** | Electrical connection: | Screw terminals Mounting: | DIN rail 35mm Housing material: | ABS V0, green Protection rating: | IP20 Dimensions (H x W x D): | 99 x 35 x 114.5 mm Weight: | 165 g Ambient temperature: | 0 °C → +55 °C Cross-reference to manufacturer"s part number --- Stock no. | Manuf. Part no. 622-3170 | 2708203 622-3259 | 2708520 622-3243 | 2799474 622-3164 | 2832519 ### 认可 CE ### GSM & GSM/GPRS Industrial Modems
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