Pressure Difference Relay RPD-307

RPD-307 is intended for the electric circuit switching (opening or closing) at the pressure difference of the operation and external environment.

RPD-307 is manufactured factory adjusted by the customer's order to operate at the pressure difference selected from the range from 0.1 to 2.0 kgs/cm².

RPD-307 is manufactured in two versions: with normally open contacts and normally closed contacts.

Performance:

• DC;
• Active inductive load;
• Voltage - 27 (+7/-5) B;
• Current at the active load - up to 150 mA.
• Weight - max 0.3 kg.
• Overall dimensions - max 72x105 mm.