R-3030-1 | REVERSING RELAY | Johnson Controls

R-3030-1 Proximity Switch by Johnson Controls The R-3030-1 proximity switch is a rugged and reliable inductive proximity switch designed for industrial applications. It features a compact design, making it ideal for use in space-constrained areas. The switch is designed to sense the presence or absence of metal objects without any physical contact. Key Features: * Inductive technology for non-contact detection * Sensing range up to 10 mm * Normally open (NO) or normally closed (NC) output * 2-wire DC or 3-wire AC/DC operation * IP67-rated for protection against dust and water * Operating temperature range: -25 to 70°C (-13 to 158°F) Benefits: * Accurately detects metal objects with high repeatability * Eliminates mechanical wear and tear associated with contact switches * Suitable for harsh industrial environments with its robust construction and IP67 rating * Versatile operation with various output and power options Applications: The R-3030-1 proximity switch is widely used in industrial automation, including: * Object counting and detection * Position sensing * Conveyor systems * Limit switches * Level control Shop Now at our HVAC supply store For the best prices and fast shipping on all your industrial supply needs, choose our HVAC supply store. We offer a wide selection of proximity switches, sensors, and other industrial products from trusted brands like Johnson Controls. Shop now and get your projects moving!

Description

The R-3030 Reversing Relay functions as a 1:1 pneumatic inverter, volume amplifier, and inverse sequencer. The R-3030 includes an integral mounting bracket and sheet metal screws for surface mounting. Refer to R-3030 Reversing Relay 1:1 Ratio Product Bulletin (LIT-7171465) for important product information.

Applications

• changes the output of a controller from direct to reverse acting, or vice versa
• with an amplified output flow, the relay can operate additional controlled devices
• converts Constant Air Volume (CAV) to VAV installations when using the RD-2000 Series Retrofit Dampers. In this application, the R-3030 automatically changes from direct to reverse acting when the input pressure signal increases above the factory set, field adjustable, input/output point.
• can be applied to sequencing applications on dual duct VAV installations