The GE 8102-HO-IP is an 8-channel analog output module for the Mark VIe system. It delivers precise 4-20mA signals with HART support and FM hazardous area certification.
The GE 8102-HO-IP is a high-performance 8-channel analog output module from the 8000 Series I/O family. This component provides precise 4-20 mA current signals for critical industrial process control. It integrates seamlessly with the Mark VIe control platform to drive field actuators and valves. Furthermore, the module supports full HART communication protocol transparency. This allows operators to configure smart field devices remotely through the control system. Its rugged build ensures stable signal delivery in challenging manufacturing environments.
| Feature | Specification Details |
| Manufacturer | General Electric (GE) |
| Model Number | 8102-HO-IP |
| Output Channels | 8 Isolated Channels |
| Signal Range | 4 to 20 mA DC |
| Accuracy | ±0.25% of Full Scale |
| Resolution | 12-Bit Digital to Analog |
| Response Time | 25 Milliseconds |
| Safety Certification | FM Non-Incendive (Class 1, Div 2) |
| Field Power | 24V DC (Bussed) |
The 8102-HO-IP module excels in smart device management by utilizing HART pass-through technology. This feature enables bi-directional data flow between smart instruments and the asset management software. Additionally, the module monitors each output channel for open circuit faults and wiring errors. If a loop break occurs, the system triggers an immediate diagnostic alert. This proactive monitoring prevents unexpected process shutdowns and simplifies maintenance. Consequently, technicians can identify failing field loops without manual circuit testing.
Safety remains a central focus of the 8102-HO-IP design. The module carries FM non-incendive certification for use in hazardous locations. Its field circuits operate within strictly controlled electrical limits to prevent ignition risks. For instance, it maintains a maximum open-circuit voltage (Voc) of 28.7V. It also limits short-circuit current (Isc) to 33mA per channel. These protections make the module ideal for chemical, oil, and gas applications. The hardware provides essential isolation between the field wiring and the internal Railbus.
The module features a compact 42mm housing to optimize space in crowded control cabinets. It utilizes a standard Railbus connection for rapid data exchange with the controller. Moreover, the 24V DC field power distribution simplifies the overall wiring architecture. The module weighs only 0.9 kg, making it easy to handle during installation. Because it supports hot-swapping, users can replace units without powering down the entire system. This flexibility reduces downtime during routine hardware upgrades or emergency repairs.
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