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The 1SBP260100R1001 expands the I/O capacity of ABB AC500 systems. This extension module connects directly to the CPU or another extension unit. You can use it to add more field points without replacing your existing controller.
Key Technical Parameters
The table below lists all essential technical specifications for this extension module.
| Specification | Details |
|---|---|
| Part Number | 1SBP260100R1001 |
| Product Type | Extension Module |
| Compatibility | ABB AC500 series |
| Bus Interface | Internal expansion bus |
| Maximum Extension Cables | 10 meters total length |
| Number of Slots | 4 I/O module slots |
| Dimensions (W x H x D) | 105 mm x 95 mm x 65 mm |
| Weight | Approx. 0.28 kg |
| Connection Type | Ribbon cable (included) |
| Power Supply | 24V DC from bus |
| Current Consumption | 30 mA (logic only) |
| Field Power Supply | 24V DC (external required) |
| Operating Temperature | -20°C to 60°C |
| Protection Rating | IP20 |
Physical Characteristics and Installation
This extension module weighs approximately 0.28 kg for straightforward DIN rail mounting. Its dimensions measure 105 mm x 95 mm x 65 mm for compact placement. First, clip the 1SBP260100R1001 onto a 35 mm DIN rail. Then, connect the supplied ribbon cable to your existing CPU. Finally, attach up to 4 I/O modules into the available slots. The module includes status LEDs for power and bus communication.
Expansion Architecture and Cabling Limits
The 1SBP260100R1001 uses the internal AC500 expansion bus for data transfer. A simple ribbon cable links this unit to the master CPU. You can place the extension up to 10 meters away from the main controller. Consequently, you can distribute I/O points across large machinery or conveyor lines. The bus scans all connected modules automatically without extra configuration.
Power Requirements and System Integration
This extension module draws only 30 mA from the 24V DC logic supply. However, you must provide a separate 24V DC field power source for connected I/O modules. The 1SBP260100R1001 passes all I/O data transparently to the CPU. You can chain multiple extension modules for larger system builds. The IP20 rating suits clean indoor control cabinet installations.