IFM NN504A ATEX Inductive Sensor Kit with Actuator Interface Connection Terminals

Details

IFM NN504A ATEX Inductive Sensor with Actuator Interface Connection Terminals & Target Puck

Our IFM ATEX Inductive Sensor Kit for Valve Actuators is suitable for hazardous areas and includes the IFM NN504A Inductive Sensor with Actuator Interface Connection Terminals and Target Puck (a choice of 80/30 or 130/30 size).

The valve sensor consists of two inductive sensors on top of each other in one housing. Depending on the orientation of the target puck, the upper or lower sensor switches. This allows the system to operate without contact and is free of wear, ensuring maximum reliability and long service life.

The Actuator Interface Connection on the sensor allows direct triggering of the pilot solenoid valve from the sensor.

The Target Pucks are available in two sizes (80/30mm and 130/30mm). The 80/30 version is designed for shaft heights of 30mm or 20mm (using supplied adaptor) and the 130/30 is designed for shaft heights of 30mm.

Due to the standardised mechanical dimensions and hole centres the sensors and target pucks can be installed of all common actuators.

NN504A ATEX Inductive Dual Sensor Key Details:

• For Monitoring Valve Positions
• Reliable Position Feedback on Valve Actuators
• Non-contact and Self-cleaning System
• Quick and Secure Mounting with only three screws
• Direct Triggering of Solenoid Valve from Sensor
• 33 x 60 x 92mm
• Terminal Connection Strp in Chamber
• 2 x Normally Closed Output
• NAMUR Electrical Design
• -25°C to 70°C
• Solenoid Connection
• Intrinsically Safe Circuits
• Ex II 1G Ex ia IIB T4
• Ex II 2G Ex ia IIC T4
• Ex II 1D Ex ia IIIB T135 °C

Target Puck Key Details:

• For Monitoring Valve Positions
• Reliable Position Feedback on Valve Actuators
• Easy Mounting Directly on Shaft of the Drive
• Non-contact and Self-cleaning System
• 80mm/30mm Version suitable for 30mm shaft (with supplied Adaptor for 20mm shaft).
• Target puck diameter: 53mm
• Hole spacing: 80mm
• Shaft height of valve drive: 30mm
• 130mm/30mm Version suitable for 30mm shaft
• Target puck diameter: 102mm
• Hole spacing: 130mm
• Shaft height of valve drive: 30mm

Datasheets:

IFM NN504A ATEX Inductive Sensor Datasheet

IFM 80/30 Target Puck Datasheet

IFM 130/30 Target Puck Datasheet