Product Model
750-316/300-000
Key Features
- 1Supports Modbus RTU and RS-232 at 115.2 kBd for reliable data transfer.
- 2Allows up to 64 connections per node and 247 fieldbus nodes on the master connection.
- 3Constructed with polycarbonate and polyamide 6.6, ensuring long-lasting performance in harsh environments.
- 4Designed for DIN-35 rail mounting with a 50.5mm width, offering flexible installation options.
- 5Operates from 0°C to +55°C, making it suitable for various ambient conditions.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Communications | Modbus RTU | Number of fieldbus nodes on master (max.) | 247 |
| Number of I/O points | 6,000 | Transmission rate | 150/115.2 kBd |
| Bus segment length (max.) | 1200 m | Transmission medium (communication/fieldbus) | Shielded Cu cable 2 (4) x 0.25 mm2 |
| Number of modules per node (max.) | 64 | Number of modules without a bus extension (max.) | 64 |
| Input and output process image (fieldbus) max. | 512 bytes/512 bytes | Supply voltage (system) | 24 VDC (-25 … +30 %); via pluggable connector (CAGE CLAMP?connection) |
| Current consumption (5 V system supply) | 350mA | Total current (system supply) | 1,650mA |
| Supply voltage (field) | 24 VDC (-25 … +30 %); via power jumper contacts | Input current (typ.) at nominal load (24?V) | 500mA |
| Power supply efficiency (typ.) at nominal load (24 V) | 87% | Isolation | 500 V system/field |
| Number of outgoing power jumper contacts | 3 | Current carrying capacity (power jumper contacts) | 10A |
| Connection technology: communication/fieldbus | Modbus RTU: 1 x D-sub 9 socket | Connection technology: field supply | 6 x CAGE CLAMP? |
| Connection technology: system supply | 2 x CAGE CLAMP? | Connection type 1 | System/field supply |
| Solid conductor | 0.08 … 2.5 mm2 / 28 … 14 AWG | Fine-stranded conductor | 0.08 … 2.5 mm2 / 28 … 14 AWG |
| Strip length | 8 … 9 mm / 0.31 … 0.35 inches | Connection technology: device configuration | 1 x Male connector; 4-pole |
| Width | 50.5 mm / 1.988 inches | Height | 100 mm / 3.937 inches |
| Depth | 71.1 mm / 2.799 inches | Depth from upper-edge of DIN-rail | 63.9 mm / 2.516 inches |
| Mounting type | DIN-35 rail | Housing material | Polycarbonate; polyamide 6.6 |
| Fire load | 2.699MJ | Weight | 184.8g |
| Conformity marking | CE | Ambient temperature (operation) | 0 … +55 °C |
| Ambient temperature (storage) | -25 … +85 °C | Protection type | IP20 |
| Pollution degree | 2 per IEC 61131-2 | Operating altitude | 0 … 2000 m / 0 … 6562 ft |
| Mounting position | Horizontal left, horizontal right, horizontal top, horizontal bottom, vertical top and vertical bottom | Relative humidity (without condensation) | 95% |
| Vibration resistance | 4g per IEC 60068-2-6 | Shock resistance | 15g per IEC 60068-2-27 |
| EMC immunity to interference | per EN 61000-6-2, marine applications | EMC emission of interference | per EN 61000-6-3, marine applications |
| Exposure to pollutants | per IEC 60068-2-42 and IEC 60068-2-43 | Permissible pollutant concentration H<sub>2</sub>S at a relative humidity < 75% | 10ppm |
| Permissible pollutant concentration SO <sub> 2 </sub> at a relative humidity < 75% | 25ppm | Product Group | 15 (I/O System) |
| eCl@ss 10.0 | 27-24-26-07 | eCl@ss 9.0 | 27-24-26-07 |
| ETIM 9.0 | EC001603 | ETIM 8.0 | EC001603 |
| ECCN | NO US CLASSIFICATION | PU (SPU) | 1 pcs |
| Packaging type | Box | Country of origin | DE |
| Customs tariff number | 8517620090 | CAS-No. | 12060-00-3 |
| REACH Candidate List Substance | 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol | RoHS Compliance Status | Compliant,With Exemption |
| RoHS Exemption | 6(c) | SCIP notification number (Bulgaria) | db8b488e-b0b9-4e27-9476-9a726cc71a25 |
| SCIP notification number (Czech Republic) | 187704eb-6ff7-4bba-b097-1b6ede57cf73 |
Specifications may be subject to change without notice