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1/8 DIN Intelligent Indicator 2408i
  • Red or green 5 digit display
  • Universal analog input
  • Second universal input for max, min or difference measurement
  • Four alarm setpoints
  • Relay and logic alarm outputs
  • Front panel configuration
  • IP54 panel sealing
  • 85-264 Vac universal power supply or 20-29 Vac/dc
  • Serial communications
  • Analog retransmission
  • Standard 1/8 DIN panel size
Support Library
Features and Options
Ordering Information

The 2408i is a sophisticated, modular 1/8 DIN process indicator providing a large, accurate display of temperature and other process variables. Standard features include large display, 4 alarm set-points, change-over relay outputs, and alarm acknowledge inputs.

The 2408i universal temperature and process indicator has an extensive range of options, a modular hardware build accommodates a range of plug-in modules allowing up to four alarm outputs, two process value inputs, analog retransmission, remote setpoint input and digital communications.

Other options include MODBUS® or Profibus communications, 24V dc transmitter power supply and strain gauge bridge supply.

Use of the very latest in Application Specific Integrated Circuit (ASIC) and surface mount technology gives the input circuit high accuracy and stability. The universal analog input allows selection between nine internally stored thermocouple types, Pt100 resistance thermometer and linear voltage measurements. Linear inputs can be scaled to the desired display range.

The 2408i also has logic inputs that can be used, among other functions, for external alarm acknowledgment and to disable all front panel keys to prevent operator access. Sensor break detection can be configured to detect open circuit inputs.


Features and Options

BASE UNIT
Indicator/Alarm Unit

DISPLAY COLOR
Green Display
Red Display

SUPPLY VOLTAGE
85-264V ac
20-29V ac/dc

MODULE 1
Alarm Relay Output
DC Retransmission
Strain Gauge - 5V Transducer Supply
Strain Gauge - 10V Transducer
Supply
20mA Transmitter Supply
Dual Relay
Setpoint Retrans 0-20mA
Setpoint Retrans 4-20mA
Setpoint Retrans 0-5V dc
Setpoint Retrans 1-5V dc
Setpoint Retrans 0-10V dc
Triple Cont I/P - Unconfigured
Triple Log I/P - Unconfigured
Triple Log O/P - Unconfigured
Process Value Retrans 0-20mA
Process Value Retrans 4-20mA
Process Value Retrans 0-5V dc
Process Value Retrans 1-5V dc
Process Value Retrans 0-10V dc
Error Retrans 0-20mA
Error Retrans 4-20mA
Error Retrans 0-5V dc
Error Retrans 1-5V dc
Error Retrans 0-10V dc

MODULE 2
Alarm Relay Output
DC Retransmission
Strain Gauge - 5V Transduecr Supply
Strain Gauge - 10V Transducer Supply
20mA Transmitter Supply
Dual Relay
Setpoint Retrans 0-20mA
Setpoint Retrans 4-20mA
Setpoint Retrans 0-5V dc
Setpoint Retrans 1-5V dc
Setpoint Retrans 0-10V dc
Triple Cont I/P - Unconfigured
Triple Log I/P - Unconfigured
Triple Log O/P - Unconfigured
Process Value Retrans 0-20mA
Process Value Retrans 4-20mA
Process Value Retrans 0-5V dc
Process Value Retrans 1-5V dc
Process Value Retrans 0-10V dc
Pot Input - Tracking SP Input
Pot Input - Unconfigured
Error Retrans 0-20mA
Error Retrans 4-20mA
Error Retrans 0-5V dc
Error Retrans 1-5V dc
Error Retrans 0-10V dc

MODULE 3
Alarm Relay Output
DC Retrans
20mA Transmitter Supply
20mA Transmitter Supply
Dual Relay

Setpoint Retrans 0-20mA
Setpoint Retrans 4-20mA
Setpoint Retrans 0-5V dc
Setpoint Retrans 1-5V dc
Setpoint Retrans 0-10V dc
Triple Cont I/P - Unconfigured
Triple Log I/P - Unconfigured
Triple Log O/P - Unconfigured Process Value Retrans 0-20mA
Process Value Retrans 4-20mA
Process Value Retrans 0-5V dc
Process Value Retrans 1-5V dc
Process Value Retrans 0-10V dc
Pot Input - Tracking SP Input
Pot Input - Unconfigured
Error Retrans 0-20mA
Error Retrans 4-20mA
Error Retrans 0-5V dc
Error Retrans 1-5V dc
Error Retrans 0-10V dc

RELAY OUTPUT 1
Relay Alarm Output
New Alarm

COMMUNICATIONS
RS232 - EI Bisynch Protocol
RS232 - MODBUS® Protocol
RS422 - EI Bisynch Protocol
RS422 - Modbus Protocol
RS485 - EI Bisynch Protocol
RS485 - MODBUS® Protoco

PDSIO MODULE
Tracking Setpoint Input

Last updated July 11, 2003