PROFINET fieldbus valve terminal, 4 x 5/2-way single solenoid, M7 top ports on the valves, 24 V DC - E.MC

Where 4 double-acting cylinders or grippers are switched from one point, this terminal replaces 4 individual valves and their supply tubing. A PROFINET bus module comes fitted, so the controller addresses every solenoid over the network. Each station delivers around 330 l/min through its M7 ports.

Advantages

• Diagnostics report communication faults, short circuit, wire break, reverse polarity and under- or overvoltage, and the output state on bus failure can be parameterised.
• M7 ports with a nominal cross-section of 7 mm² (Cv 0.39), around 330 l/min flow per station.
• PROFINET bus module with 2x M12 socket, 4-pin, D-coded (bus in/out), module current draw below 120 mA.
• Response time of 15 ms or less at 5 bar and up to 5 switching cycles per second per valve.
• Only 0.8 W per solenoid at 24 V DC ±10 %, so 4 valves draw 3.2 W in total.

Applications

• Machines on a PROFINET network, where the terminal is daisy-chained to the next node through its two bus ports.
• Small handling and test stations with 4 pneumatic axes in a confined space.
• Medium-bore cylinders that move briskly with 330 l/min per station.
• Cabinet or machine mounting with easily accessible tube connections on top of each valve.

Conversion and extension

The valves can be swapped for individually available valves with one or two solenoids or for blanking plates. Stations are counted from the electrical connection.