Temperature, Process Indicator – IND 2000
TEMPERATURE INDICATORS are single-point indicators used to display and monitor the Temperature Values from any of the temperature sensors, namely Pt100, Thermocouples, etc. whereas PROCESS INDICATORS are used to monitor and display the input from various kinds of sensors like Pressure, Flow, etc. Other features available are retransmission 4-20mA output proportional to the input, upto 4 Relay outputs, Communication port RS232/RS485
Dual Indicator – Dualind
As the name implies, the dual indicators have provision to display and monitor the Temperature / Process values from 2 different sensors / transmitters. Two banks of 4-digit display are provided to show both the input values simultaneously. Other features available are retransmission 4-20mA output proportional to the either of the inputs, upto 4 Relay outputs, Communication port RS232/RS485.
Differential Temperature and Pressure Indicator – IND2000
DIFFERENTIAL TEMPERATURE and PRESSURE INDICATORS are dual indicators with provision to connect 2 inputs of the same type. Two banks of 4-digit display is provided with bottom display showing the Difference between the 2 input values and the top display showing the 2 input values. In comparison to the DUALIND, the DIFFERENTIAL INDICATORS is used to monitor the Difference between the 2 inputs rather than the inputs themselves. Other features available are retransmission 4-20mA output proportional to the differential value, upto 4 Relay outputs, Communication port RS232/RS485.
Indicator – Auto Manual Station – AM2000
The Auto Manual Station provides a 4-20mA retransmission output to a field device to control its operation. The AUTO MANUAL STATION has provision to accept two inputs, one from the field device and another from a PLC. It can be run in either the AUTO / MANUAL mode. When run in AUTO mode, the input from the PLC is taken and used to control the field device. When run in MANUAL mode, the retransmission output from the AUTO MANUAL STATION is varied manually using the keypad in the AUTO MANUAL STATION. Apart from this upto 4 Relay outputs, Communication port RS232/RS485 can be provided additionally.
Technical Specifications
| IND 2000 | DUAL IND | DUAL IND | |
|---|---|---|---|
| Type of Input | Prefixed Input Type selectable from following: Thermocouple –J, K, T, E RTD – PT100 4-20 mA | Prefixed Input Type selectable from following: Thermocouple –J, K, T, E RTD – PT100 4-20 mA | 4-20mA |
| Number of Inputs | Single | Two | Two |
| Display | 4 digits 0.56” LED | 0.56”4 digit LED for CH-1 0.56”4 digit LED for CH-2 | 0.56”4 digit LED for PV 0.56”4 digit LED for REF value |
| Output Relays | 2 Nos. with 1 C/O contact | 2 Nos. with 1 C/O contact | 2 Nos. with 1 C/O contact |
| Optional Communication port | RS485 / RS232 | RS485 / RS232 | RS485 / RS232 |
| Communication Protocol | MODBUS RTU Slave | MODBUS RTU Slave | MODBUS RTU Slave |
| Optional Retransmission output | Isolated 4-20mA proportional to Input | Isolated 4-20mA proportional to either of the channel or difference | Isolated 4-20mA for controlling the field device |
| Power Supply | 100 – 270VACDC (or) 24VDC | 100 – 270VACDC (or) 24VDC | 100 – 270VACDC (or) 24VDC |
| Dimension (in mm) i. Overall ii. Cutout | 96 (W) x 96 (H) x 195 (D) 92 (W) x 92 (H) | 96 (W) x 96 (H) x 195 (D) 92 (W) x 92 (H) | 96 (W) x 96 (H) x 195 (D) 92 (W) x 92 (H) |