EN54 standard Addressable Single I/O Module with relay contact output signal

TX7210      

Addressable Single I/O Module

Main Features

• In compliance with EN54-18:2005/AC 2007 standards
• Two-wire and four-wire modes optional.
• Electronic address coding
• Intelligent self-diagnosis for open and short circuit
• Selectable loop power or external 24VDC.
• Relay contact output signal                    

Technical Specifications

• Operating Voltage: Loop 24VDC Loop
• External PSU:  20-28VDC
• Operating Current:

Loop: Standby Current ≤0.6mA;  Active Current ≤1.6mA

PSU: Standby Current ≤4mA, Active Current ≤20mA

Passive Contact Output: 3A /24VDC

• LED Indicator Status:

Monitoring: Red, flashes once periodically

Action:  Red stays on

Fault:  Red, flashes twice periodically

• Operating Environment:

Temperature: -10 +55

Relative Humidity: 95% RH non-condensing

• Weight:130g
• Dimension: 108.0mm × 86.0mm × 38.0mm