Overview
Specification
| Parameter | Specification |
|---|---|
| Module Type | SLM Serial Communication Module |
| Model Number | 1MRK001608-CAr00 |
| Input Voltage | 24 V DC ± 10% |
| Power Consumption | Typical 3.5 W, Maximum 5 W |
| Communication Interfaces | RS-232, RS-485 |
| Maximum Baud Rate | 115.2 kbps |
| Supported Protocols | Modbus RTU, ABB SLM standard protocols |
| Number of Nodes Supported | Up to 32 devices per network segment |
| Data Format | 8 data bits, 1 stop bit, even/odd parity selectable |
| Isolation | Galvanic isolation 1 kV between communication interface and power supply |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% RH, non-condensing |
| EMC Compliance | EN 61000-6-2 (Industrial Immunity), EN 61000-6-4 (Emission) |
| Mounting | DIN rail or panel |
| Dimensions | 110 mm × 95 mm × 30 mm |
| Weight | 0.32 kg |
| Status Indicators | LED indicators for power, communication, and fault |
| Cable Connection | Screw terminals for secure wiring |
| Mean Time Between Failures (MTBF) | > 100,000 hours (typical) |
| Certification | CE, UL |
FAQ
A1: The module works with ABB SLM devices, SCADA systems, and other serial-enabled automation equipment.
Q2: What communication protocols does it support?
A2: It supports Modbus RTU and ABB SLM standard serial protocols for flexible integration.
Q3: Can it operate in harsh industrial environments?
A3: Yes, it functions reliably from -20°C to +60°C and withstands standard electrical disturbances.
Q4: How is the module mounted?
A4: It can be mounted on a DIN rail or panel, providing flexible installation options.
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