Pfannenberg Humidistat 40 %RH to 90 %RH, Switch Configuration CO, 250V AC, 24V AC, DIN Rail Mount 17207000000

Pfannenberg 17207000000 Humidistat is a DIN rail mount mechanical hygrostat designed to monitor and control relative humidity in industrial electrical enclosures.

This device integrates a thermostat and hygrostat in one housing, capable of independently monitoring temperature and relative humidity to activate control cabinet heaters or filter fans when preset humidity thresholds are reached.

It is equipped with a polyamide band sensor that ensures precise measurements with a differential gap of approximately 5%, maintaining optimal humidity levels between 40 %RH minimum and 90 %RH maximum.

The humidistat features a CO switch configuration with a spring contact changeover switch, suitable for activation in diverse industrial applications including control cabinet heating and ventilation.

Operating voltage ranges from 24V AC minimum to 250V AC maximum, making it compatible with common industrial power supplies.

It is constructed for DIN rail mounting and rated IP30 and IP20, providing protection against dust ingress and mechanical damage, suitable for environments up to 60°C max temperature.

Certified to meet EN 60715 standards and compliant with ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 standards, ensuring reliable performance in industrial automation systems. The Humidistat efficiently controls relative humidity to protect sensitive electrical equipment.

DIN rail mounting allows easy integration into existing panel systems. Polyamide band sensor technology supports accurate humidity detection. Suitable for control cabinet heaters and filter fan actuation. Wide operating temperature and voltage range enhance its industrial adaptability.

This product is ideal for industrial, automation, electrical, HVAC, and manufacturing environments requiring precise humidity management. Explore a wide range of Pfannenberg automation and thermal management devices on EnvMart for comprehensive system solutions.