The Honeywell 900H02-0001 (Internal Part Number: 51500225-001) is a high-density, 16-channel discrete DC output module specifically designed for the ControlEdge HC900 process automation system. This module acts as the control interface for driving industrial field devices such as solenoids, relays, actuators, and burner ignition components.
Engineered for high-availability environments, the 900H02-0001 incorporates Intelligent Power Switching (IPS) technology. Each channel is protected by electronic current limiting and thermal shutdown, preventing field-side short circuits or overloads from damaging the module or compromising the backplane. The outputs are organized into two isolated groups of eight, providing electrical separation and flexible wiring options for complex safety and control interlock systems.
Detailed hardware parameters for the 900H02-0001:
| Parameter | Specification Details |
| Model Number | 900H02-0001 |
| Order Number | 51500225-001 |
| Manufacturer | Honeywell |
| Output Channels | 16 Channels (Organized in 2 groups of 8) |
| Output Type | Sourcing (Intelligent Power Switching) |
| Operating Voltage | 10 to 32 VDC (Functional down to 6.5 VDC) |
| Max Output Current | 1A per point / 8A total per module |
| Surge Current | 4A for 10ms (Repeatable every 2s) |
| On-State Voltage Drop | 0.3 VDC @ 1A load |
| Response Time | 6ms ON / 6ms OFF (Max) |
| Isolation | Channel-to-Backplane and Group-to-Group |
| Backplane Current | 340mA @ 5 VDC |
| Operating Temp | 0 °C to +60 °C |
| Safety Features | Electronic overload, short circuit, and thermal protection |
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