Mechanical Room Hygrostats, 1-step HRS 1-series
Features
• Humidifying or dehumidifying in HVAC system,
selectable via terminal wiring on pcb
• Setting range 25 to 95% r.H.
• Set point
- Exposed set point for HRS 1ES
- Concealed set point for HRS 1CS
• Power supply 24 Vac/dc