70-BSMD-250 Schneider

Advantages of the 70-SM Module System RC Circuit Snubs Back EMF of Relay Coil. Magnecraft plug in modules are Optimized Size available in many variations allowing Diode Circuit No Wider than the Socket. coverage for most applications on Protects External Drive Circuitry from Inductive Voltages Generated the market. The Metal Oxide Varis- when Removing Coil Voltage. tor (MOV) circuit protects by shunt- Polarity Sensitive. ing potentially damaging electrical spikes away from the relay coil. The Resistor Capacitor (R/C) circuit snubs back Electro Motive Force (EMF) of relay coil. The Diode circuit protects external drive circuitry from inductive voltages generated when removing coil voltage. Finally, the Light Emitting Diode (LED) circuit is to quickly inform the user when power is present at the coil. All of the plug in modules con- nect their respective circuits in parallel with the relay coil. No additional Metal Oxide Varistor Circuit wiring is required, and the modules fit Protects by Shunting Potentially Damaging Electrical Spikes Away within maximum dimensions of relay from the Relay Coil. Ideal for AC and socket. and DC Applications. LED Circuit LED Status Lamp Veries that Power is Being Supplied to the Coil. Ideal for Both AC and DC Applications, Polarity Sensitive for DC Application. The Complete System Solution Modules Plugging a module into a socket, connects the circuit in parallel with the relay coil. No additional wiring is required. No additional tools are required. The modules t within the maximum dimensions of both the relay and socket. 3/2 Magnecraft Solution Guide 105A Magnecraft Solution Guide 105A SECTION 3RC Circuit Snubs Back EMF of Relay Coil. Optimized Size Diode Circuit No Wider than the Socket. Protects External Drive Circuitry from Inductive Voltages Generated when Removing Coil Voltage. Polarity Sensitive. Metal Oxide Varistor Circuit Protects by Shunting Potentially Damaging Electrical Spikes Away from the Relay Coil. Ideal for AC and DC Applications. LED Circuit LED Status Lamp Veries that Power is Being Supplied to the Coil. Ideal for Both AC and DC Applications, Polarity Sensitive for DC Application. Modules Plugging a module into a socket, connects the circuit in parallel with the relay coil. No additional wiring is required. No additional tools are required. The modules t within the maximum dimensions of both the relay and socket. www.magnecraft.com 847-441-2540 3/3 Magnecraft Solution Guide 105A Magnecraft Solution Guide 105A SECTION 3