3020-IOM-44

About the 3020-IOM-44

• The 3020-IOM-44 is a PowerLogic I/O (Input/Output) module manufactured by Schneider Electric (formerly Square D).

I/O Configuration

• Four status IN (inputs).
• One KYZ pulse OUT (output).
• Three Form-C relays OUT (outputs).

Electrical Specifications

• Maximum Control Power Burden:
  • 14VA at 120V.
  • 20VA at 240V.
• KYZ Solid-State Relay Rating: 240VAC and 300VDC.

Compatibility and Networking

• Not suitable for use with standard function circuit breakers.

• Allows a MicroLogic 'full-function' circuit breaker unit to communicate and be networked within a PowerLogic network.

Relay Features and Modes

• Three Form-C 10A mechanical relays:
  • Designed for tasks like flashing alarms, opening/closing circuit breakers, and other mechanical operations.
  • Can be configured to several modes:
    • Normal
    • Latched or electrically held
    • Timed
    • kVaH pulse
    • KWH in pulse
    • kVAr out pulse
• One KYZ output:
  • Form-C contact with a maximum rating of 96mA.
  • Solid-state relay, best for pulse initiator applications.
• Status inputs for date and time are accurate to within one second.

Alarm Detection and Configuration

• Can detect over 100 alarm conditions.
• Multiple alarm conditions can be assigned to one relay.
• Setpoint-controlled relay operation can be assigned for non-time-critical relaying.

Physical Design and Installation

• Designed for flush mounting with four screws (two on top, two on bottom).
• A relay diagram is provided on the back of the unit.