1/8 DIN Temperature or Process Digital Indicators with Optional Alarms, Recorder Outputs & Communications Options
Discontinued Product

DP21 Series

±0.25% High Accuracy Indication
User-Selectable Inputs (Thermocouples)
User-Selectable Ranges
Programmable Scaling (mV dc, mA dc)
Power Supply: 100 to 240 Vac or 24 Vac/dc
Versatile Alarm Configurations
Standard Min/Max Recall
Transducer Power Supply Available
Optional RS-232C, RS-422A, or RS-485 Interface
Analog Output Scaling Available

Description

The DP21 Series is no longer available. Please see the DPi Series, the DP460 Series, or the DP80 Series as potential substitutes, or contact our sales/engineering department.

The DP20 series indicators, available for thermocouple, RTD, voltage or current inputs, feature a large, easy-to-read, 4-digit LED display. This indicator has programmable multi-range inputs and a high accuracy of ±0.25% plus one digit. The unit also offers fast response of 0.25 seconds, decimal point setting, plus scaling lower and higher limit setting. It features minimum and maximum reading storage, for later recall. Available options are normal or latching relay alarms, 4 to 20 mA, 0 to 10 Vdc and 0 to 10 mV analog output. The DP20 operates on universal power supply or 24 Vac/Vdc. Other options include a communications interface and transducer power supply.

Examples of pricing for popular models is referenced in the "To Order" box. Use the "Part Number Builder" below to get pricing for all available models.

For Special Options Consult Sales or Temperature Engineering for Availability and Pricing

Place Order(Specify Model Number)

Part Number/ Desc.

Qty

Description

DP21-TC-24V AC

Consult Sales

Availability:

Thermocouple Indicator with 24 Vac power supply

DP21-TC-24V DC

Consult Sales

Availability:

Thermocouple Indicator with 24 Vdc power supply

DP21-MA-AL

Consult Sales

Availability:

Current Indicator with Dual Alarms

DP21-MV-24VAC

Consult Sales

Availability:

Millivolt Indicator with 24 Vac power supply

DP21-RTD-XP

Consult Sales

Availability:

RTD Indicator with Transducer power supply

DP21-TC-ALL

Consult Sales

Availability:

Thermocouple Indicator with dual latching alarms

DP21-V-AO1

Consult Sales

Availability:

Voltage Indicator with 0 to 100 mV dc recorder output

† All amounts shown in EUR, GBP, or USD

Part Number Builder

Build Your Part Number Below

	(1)	(2)
DP21

Option Descriptions:

(1) Input Types select from:
-TC for Thermocouple
-MA for Current to 20 mA dc
-MV for Voltage to 100 mV
-RTD for pt RTD 3-wire 100 ohm
-V for Voltage to 10 V

(2) Options select from:
Nothing(leave field blank) for No Option
-AL for Dual Alarms
-ALL for Dual Latching Alarms
-AO1 for 0 to 10 mV dc Recorder Output
-AO2 for 4 to 20 mA dc Recorder Output
-AO3 for 0 to 10 V dc Recorder Output
-RS232 for RS232 Communications
-RS485 for RS485 Communications
-RS422 for RS422 Communications
-XP for Transducer Power Supply
-24VAC for 24 Vac Power Supply
-24VDC for 24 Vdc Power Supply
-AL-AO1 for Dual Alarms with 0 to 10mV dc Recorder Output
-AL-AO2 for Dual Alarms with 4 to 20 mA dc Recorder Output
-AL-AO3 for Dual Alarms with 0 to 10 V dc Recorder Output
-AL-RS232 for Dual Alarms with RS232 Communications
-AL-AO1-XP for Dual Alarms with 0 to 10 mV dc Recorder Output and a Transducer Power Supply
-ALL-24VDC for Dual Latching Alarms with 24 Vdc Power Supply
-ALL-RS232 for Dual Latching Alarms with RS232 Communications
-AL-AO1-RS232 for Dual Alarms with 0 to 10mV dc Recorder Output and RS232 Communications

Note: All combinations may not be valid, check spec sheet for valid part numbers.

1/8 DIN Temperature or Process Digital Indicators with Optional Alarms, Recorder Outputs & Communications Options Discontinued Product

DP21 Series

1/8 DIN Temperature or Process Digital Indicators with Optional Alarms, Recorder Outputs & Communications Options
Discontinued Product