General purpose transistor driven interface relay but with inverse operation to our NPN version. In other words when voltage is applied to the input the relay de-energises rather than energising. This device accepts a variety of input conditions (Voltage, Logic, Closed Circuit and Open Circuit) for interfacing various signals via voltage free DPCO contacts.

S312P and S312P/24
• S312P Requires 12vdc supply at 30mA
• S312P/24 Requires 24vdc supply at 35mA
• Contacts Rated at 2amp
• With a self adhesive backing for easy mounting
• Four mounting holes provided for more permanent fixing
• Screw terminals for easy connection