ABB 1MRK000844-BB Relay – Advanced Industrial Control Solution
Product Specifications
- Brand: ABB
- Model: 1MRK000844-BB
- Operating Voltage: 24V DC / 120 VAC
- Contact Rating: 30A (Resistive Load)
- Temperature Range: -55°C to +85°C
- Insulation Resistance: ≥1000 MΩ @ 500 VDC
Key Features
Robust Construction
IP20 protection rating ensures durability in harsh industrial environments
High Precision
Electromagnetic actuation ensures millisecond-level response accuracy
Typical Applications
- Motor control systems
- Power distribution units
- HVAC automation
- Manufacturing conveyor systems
- Process control panels
- Energy management systems
Why Choose Apextron?
Our Advantages
- ✓ 20+ years industry experience
- ✓ 5,000+ sq.ft warehouse
- ✓ 60,000+ in-stock items
- ✓ Global express shipping
Main Brands
ABB • GE • FUANC
FOXBORO • TRICONEX
BENTLY NEVADA
Rockwell • EMERSON
HIMA • MOTOROLA
ALSTOM • XYVOM
HONEYWELL • KOLLMORGEN
REXROTH • KUKA
About Apextron Technology LTD
As a leading industrial automation components supplier with 20+ years experience, we specialize in:
Control Systems
- DCS Systems
- PLC Systems
- Servo Systems
- Robotic Systems
Key Components
- PLC Modules
- I/O Modules
- Network Modules
- Motion Controllers
- Redundant Modules
- Power Supplies
All products include 1-year warranty and global express shipping via UPS/DHL/FedEx. Contact our technical team for obsolete parts solutions.






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