EVO/™Surge-485 (Surge Suppressor)

The Surge-485-TS and Surge-483-RJ protect RS-485 and RS-422 communication lines from transient electrical surges caused by nearby lightning strikes and electrical system faults.

EVO/™10Y-3PT (3 Point Floating Control Unit)

• Increase/decrease control for 0-10Vdc devices

• Digital Accuracy

• Adjustable Rate

• Output Signal Lamp

• OEM and Contractor Versions

• Allows VAV controls to control 0-10V device instead of damper

EVO/™10Y-PWMa (Pulse Width Modulation Control Unit)

• Converts DC PWM signals to a standard 0V to +10V automation signal.

• The PWM input is optically isolated from the 0V to +10V signal circuit and power to prevent ground loops and allow multiple devices located over a distance to be driven by the same PWM signal.

• The PWM signal connections are not polarity sensitive and may operate over a peak voltage range from +5V to +24V.

• Acceptable PWM rate is from 10 pulses per second to 200 pulses per second.

EVO/™ECM-MXC2(2 Motor Control Connector)

The EVO/ECM-MXC2 connects one EVO/ECM-Control to 2 motors. The master control sets the speed of both motors. A second control may be connected to monitor the 2nd motor RPM. 

The 2 motor connect is compatible with the following EVO/ECM-Controls:

• EVO/ECM-ACU PRO

• EVO/ECM-4SPD PRO

• EVO/ECM-VCU PRO

• EVO/ECM-EHC

• EVO/ECM-IRC