Description

The ABB XO08R2 1SBP260109R1001 is a high-performance octal-base industrial relay module engineered for precision switching in demanding automation environments. As a core component of ABB’s X-Series relay portfolio, this electromechanical device delivers robust 8-pin functionality with two changeover (CO) contacts (Form C), enabling flexible circuit control for AC/DC loads. Designed for DIN-rail mounting, the ABB XO08R2 1SBP260109R1001 excels in interfacing between low-power control systems (PLC/DCS outputs) and high-current field devices like motors, valves, and solenoids. Its modular octal design allows rapid replacement without rewiring, significantly reducing downtime during maintenance.

Optimized for reliability, the ABB XO08R2 1SBP260109R1001 features silver-nickel contacts resistant to arc erosion and welded sealing that prevents dust/chemical ingress. With a 6A resistive rating at 250VAC, it bridges the gap between solid-state switches and heavy-duty contactors, making it indispensable for panel builders and system integrators. The relay’s transparent cover enables visual contact status verification, while its broad coil voltage compatibility (12-230V AC/DC) ensures seamless integration across global standards. The ABB XO08R2 1SBP260109R1001 consistently extends equipment lifespan by isolating sensitive electronics from inductive load transients.

ABB XO08R2 1SBP260109R1001

Technical Specifications

Main Features and Advantages

Mechanical Longevity: Engineered for 10 million mechanical cycles, the ABB XO08R2 1SBP260109R1001 outperforms standard relays in high-frequency switching applications like packaging machinery. Its corrosion-resistant silver-nickel contacts maintain low contact resistance (<50m>

Universal Coil Compatibility: Supporting both AC and DC coil voltages (12-230V), this relay eliminates inventory redundancy. The ABB XO08R2 1SBP260109R1001 incorporates surge suppression for AC coils and polarity-free operation for DC, preventing voltage spike damage to control circuits.

Safety by Design: Double insulation between coil and contacts (reinforced per EN 61810-1) ensures operator safety. Arc chambers contain plasma discharge during contact opening, while the flame-retardant polycarbonate housing (UL94 V-0 rated) prevents combustion propagation.

Modular Efficiency: The octal base (IEC 60664) enables tool-less installation on ABB’s 1SBL series sockets. Front LED status indication and tactile click feedback provide instant operational confirmation. The ABB XO08R2 1SBP260109R1001 also features finger-safe terminals meeting IP20 protection.

Environmental Resilience: Operates reliably in dusty, humid environments (-40°C to +70°C) without derating. Sealed construction prevents sulfurization in wastewater plants and resists vibration up to 55g (IEC 60068-2-6).

Application Field

The ABB XO08R2 1SBP260109R1001 serves as the backbone of industrial switching across critical sectors. In manufacturing automation, it interfaces PLC outputs with conveyor motors, robotic tool changers, and hydraulic press valves – particularly where electrical noise immunity is essential. Food and beverage plants deploy this relay for hygienic washdown-rated control of filling nozzles and packaging sealers, leveraging its sealed construction against moisture ingress.

Building management systems utilize the ABB XO08R2 1SBP260109R1001 for HVAC damper control and lighting panels due to its silent operation and zero-cross switching. Renewable energy applications include solar inverter bypass circuits and wind turbine pitch control, where temperature extremes demand robust performance. The relay’s dual-changeover contacts enable redundant signaling in safety circuits, such as emergency stop monitoring in material handling equipment. Water treatment facilities rely on its resistance to corrosive atmospheres for chemical dosing pump control.

Related Products

1SBL260001R1000: Octal socket base for DIN-rail mounting of XO08R2

XO04R1: 4-pin variant with single changeover contact (1 CO)

XO08T1: 8-pin version with one make contact (SPST)

XA08R2: Slim-line relay alternative for compact panels

1SBP260100R1000: Accessory clip-on surge suppressor module

XO08F1: Forced-guided contacts version for safety interlocking

1SBP260101R1001: Coil voltage adapter for low-power PLCs

ABB XO08R2 1SBP260109R1001

Installation and Maintenance

Pre-installation preparation: Verify coil voltage compatibility with control circuit specifications using multimeter checks. Select appropriate ABB octal socket (e.g., 1SBL series) and ensure DIN-rail space clearance ≥10mm laterally for heat dissipation. Pre-tin stranded conductors (0.2–2.5mm²) before terminal insertion to prevent strand breakage.

Maintenance recommendations: Monitor contact resistance annually using low-resistance ohmmeter (LRO); replace if exceeding 200mΩ. Clean dust accumulation with dry compressed air (<3>ABB XO08R2 1SBP260109R1001, de-energize both coil and load circuits.