Description
ABB 87TS01L
Technical Specifications
| Parameter | Value |
|---|---|
| Memory (SRAM) | 4 MB (battery backed) |
| System Bus | 32-bit |
| Interfaces | RS232 (service), RS485 (fieldbus) |
| Redundancy | Hot-standby support |
| Communication Protocols | Profinet, EtherCAT |
| Operating Voltage | 230V (varies by configuration) |
| Input/Output Current | 1.0A |
| Operating Frequency | 50 Hz |
| Power Consumption | 25W |
| Operating Temperature | -25°C to +60°C |
| Storage Temperature | -40°C to +70°C |
| Dimensions | 100 × 100 × 35 mm |
| Weight | 0.25 kg |
| Mounting | DIN rail or panel mount |
Functional Features
- High-Speed Communication: 32-bit system bus and multiple serial interfaces ensure rapid data exchange between process stations and operator interfaces.
- Battery-Backed Memory: 4MB SRAM with battery backup retains configuration data and operational parameters during power interruptions.
- Redundancy Support: Hot-standby redundancy capability ensures continuous system availability for critical control applications.
- Multi-Protocol Support: Compatible with Profinet and EtherCAT industrial Ethernet protocols for flexible system integration.
- Compact Design: Small footprint (100×100×35mm) enables installation in space-constrained control cabinets.
- Robust Construction: Engineered with durable materials for reliable operation in demanding industrial environments.
Application Scenarios
- Process Control: Communication interface for distributed process control systems in chemical and petrochemical plants.
- Power Generation: Control and monitoring module for power plant auxiliary systems.
- Building Automation: Integration of HVAC, lighting, and security systems in large commercial facilities.
- Manufacturing: Machine control and production line coordination in discrete manufacturing.
Installation Requirements
- Mount on standard DIN rail or secure to panel with appropriate fasteners.
- Ensure proper grounding of communication cable shields.
- Maintain minimum clearances for natural convection cooling.
- Verify battery installation for SRAM data retention.
Operating Precautions
- Monitor battery status indicator for backup power health.
- Avoid exposing the module to temperatures exceeding the specified operating range.
- Use proper cable routing to prevent electromagnetic interference on communication lines.
- Perform periodic verification of communication link integrity.
