Lincoln System Sentry II 
The ultimate automated lubrication system controller/monitor
Lincoln System Sentry II Controller Upgrade:
Software upgrades have resulted in greater monitoring accuracy with less sensitivity to lubricant flow rates, feed line length, or bearing back pressure. The System Sentry II is always on the job, even when you can’t be, to insure that every lube point is lubricated when its supposed to be. All Model 85500’s currently being shipped from the factory feature the software upgrade.
Features & Benefits:
- Monitors each lube point for lubricant flow during each lubrication event
- Fully programmable control, monitoring and alarm functions, all cued by easy to understand prompts
- System condition reported by simple English language messages in real time
- Can be set up to control and monitor multiple zones or even two completely different pumps and systems
| System Specifications | |
|---|---|
| Ambient temperature range | -13°F to 158°F (-25°C to 70°C) |
| Protection | IP65 |
| Power supply operating range Current (less load) |
20 – 30 VDC 60 mA |
| Switching outputs: | |
| Maximum current | 200 mA |
| High level | NO contact (closes when full) |
| Low level | NC contact (opens when low) |