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WEST
WEST

West - N2300 1/32 DIN indicator and controller

  • Red or green display
  • Two process alarms
  • Manual or easy tune
  • Setpoint lock

Product description

The West 2300 is available as an indicator or controller. Small size does not come at the expense of features, they have large 10mm high displays, 2 amp relays and full 3-wire PT100 inputs. The controller features our hands-free Easy Tune PID algorithm.

Specification

Features:

 

 

Functions

Three term PID controller, indicator with alarms or indicator only versions available

 

Control types

Controller versions have PID with Easy-tune, manual tuning plus pre-tune or On-Off control

 

Setpoint lock

Limits operator access to the controller setpoint value

 

Output configuration

Up to 3 Total. Max 1 for control, max 2 for Alarms

 

Alarm 1 & 2 types

Process high, process low, setpoint deviation and band

 

Human Interface

3 button operation, 4 digit 10mm high LED display (available in either red or green),
plus on-control, set-up, alarm and setpoint indicators

 

 

 

 

Input:

 

 

Thermocouple

J, K, R, S, T, B, & N

 

RTD

3 Wire PT100, 50Ω per lead maximum (balanced)

 

DC Linear

0-20mA, 4-20mA, 0-50mV, 10-50mV. Scaleable -1999 to 9999, decimal point as required

 

Impedance

>10MΩ for Thermocouple and mV ranges, 4.7Ω for mA ranges

 

Accuracy

+/- 0.1% of input span (0.25% for J & T T/C) +/- 1 LSD (T/C CJC better than 0.7°C)

 

Sampling

4 per second, 14 bit resolution approximately

 

Sensor break detection

<2 seconds (except on 0-20mA range), control O/P’s turn off, high alarms activate for T/C and mV ranges,
low alarms activate for RTD, mA ranges

 

 

 

 

Outputs & Operations:

 

 

Control & alarm relays

Contacts SPDT 2Amp resistive at 240V AC, >500,000 operations
(if comms or 2nd relay is fitted, all relay contacts become SPST)

 

Control SSR outputs

Drive capability >10V DC into 500Ω minimum

 

Communications

2 Wire RS485, 1200 to 9600 Baud, Modbus

 

 

 

 

Operating & Environmental:

 

 

Temperature & RH

0 to 55°C (-20 to 80°C storage), 20% to 95%RH non-condensing

 

Power supply

100 to 240V 50/60Hz 7.5VA (optional 12 to 24V AC 7.5VA /12 to 30V DC 4W)

 

Front panel protection

IEC IP66 (Behind panel protection is IP20)

 

Standards

CE, UL & ULc

 

 

Dimensions

 

Wiring diagrams


Field Reconfiguration
Hardware options cannot be retro-fitted to this model. Some re-configuration of existing features is possible.

Input

Configurable to any available type.

No extra parts require.

Control/Alarm 1 Output

Re-configurable on controller version only, as relay control with SSR alarm 1, or SSR control with relay alarm 1.
No extra parts required.

Other options

RS485 comms or alarm 2 relay is only available at time of order.

No field re-configuration is possible.

 

Part no. configurator

 

Part numbers

Parts Price Output 1 Output 2 Output 3 Supply voltage Communication Display colour
100-240 V AC N/A Green
100-240 V AC N/A Red
24 V AC/DC N/A Green
24 V AC/DC N/A Red
Relay 100-240 V AC N/A Green
Relay 100-240 V AC N/A Red
Relay 24 V AC/DC N/A Green
Relay 24 V AC/DC N/A Red
100-240 V AC RS-485 Green
100-240 V AC RS-485 Red
24 V AC/DC RS-485 Green
24 V AC/DC RS-485 Red
Relay 100-240 V AC N/A Green
Relay 100-240 V AC N/A Red
Relay 24 V AC/DC N/A Green
Relay 24 V AC/DC N/A Red
Relay Relay 100-240 V AC N/A Green
Relay Relay 100-240 V AC N/A Red
Relay Relay 24 V AC/DC N/A Green
Relay Relay 24 V AC/DC N/A Red
Relay 100-240 V AC RS-485 Green
Relay 100-240 V AC RS-485 Red
Relay 24 V AC/DC RS-485 Green
Relay 24 V AC/DC RS-485 Red
Logic (SSR) 100-240 V AC N/A Green
Logic (SSR) 100-240 V AC N/A Red
Logic (SSR) 24 V AC/DC N/A Green
Logic (SSR) 24 V AC/DC N/A Red
Logic (SSR) Relay 100-240 V AC N/A Green
Logic (SSR) Relay 100-240 V AC N/A Red
Logic (SSR) Relay 24 V AC/DC N/A Green
Logic (SSR) Relay 24 V AC/DC N/A Red
Logic (SSR) 100-240 V AC RS-485 Green
Logic (SSR) 100-240 V AC RS-485 Red
Logic (SSR) 24 V AC/DC RS-485 Green
Logic (SSR) 24 V AC/DC RS-485 Red
Relay Logic (SSR) 100-240 V AC N/A Green
Relay Logic (SSR) 100-240 V AC N/A Red
Relay Logic (SSR) 24 V AC/DC N/A Green
Relay Logic (SSR) 24 V AC/DC N/A Red
Relay Relay Logic (SSR) 100-240 V AC N/A Green
Relay Relay Logic (SSR) 100-240 V AC N/A Red
Relay Relay Logic (SSR) 24 V AC/DC N/A Green
Relay Relay Logic (SSR) 24 V AC/DC N/A Red
Relay Logic (SSR) 100-240 V AC RS-485 Green
Relay Logic (SSR) 100-240 V AC RS-485 Red
Relay Logic (SSR) 24 V AC/DC RS-485 Green
Relay Logic (SSR) 24 V AC/DC RS-485 Red
Logic (SSR) Relay 100-240 V AC N/A Green
Logic (SSR) Relay 100-240 V AC N/A Red
Logic (SSR) Relay 24 V AC/DC N/A Green
Logic (SSR) Relay 24 V AC/DC N/A Red
Logic (SSR) Relay Relay 100-240 V AC N/A Green
Logic (SSR) Relay Relay 100-240 V AC N/A Red
Logic (SSR) Relay Relay 24 V AC/DC N/A Green
Logic (SSR) Relay Relay 24 V AC/DC N/A Red
Logic (SSR) Relay 100-240 V AC RS-485 Green
Logic (SSR) Relay 100-240 V AC RS-485 Red
Logic (SSR) Relay 24 V AC/DC RS-485 Green
Logic (SSR) Relay 24 V AC/DC RS-485 Red

Part

N2300000010
Indicator, Green Display, 100-240V ac

Technical data

Technical Data

Dimensions 24x48
Input type Universal (TC, RTD, Linear mA/mVdc)
Supply voltage 100-240 V AC
Communication N/A
Display colour Green
Control type PID, OFF/OFF, Manual, Alarm
IP class front IP66
IP class IP20

Measurements and connections

Resource

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