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

DP21 Series

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±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

产品描述

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

订购所有价格均为人民币税前价格，不包括13%增值税和运费！(指定型号)

产品编号产品描述

数量

产品描述

DP21-TC-24V AC

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货期:

Thermocouple Indicator with 24 Vac power supply

DP21-TC-24V DC

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货期:

Thermocouple Indicator with 24 Vdc power supply

DP21-MA-AL

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货期:

Current Indicator with Dual Alarms

DP21-MV-24VAC

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货期:

Millivolt Indicator with 24 Vac power supply

DP21-RTD-XP

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货期:

RTD Indicator with Transducer power supply

DP21-TC-ALL

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货期:

Thermocouple Indicator with dual latching alarms

DP21-V-AO1

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货期:

Voltage Indicator with 0 to 100 mV dc recorder output

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产品编号生成器

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DP21

选项说明:

(1) Input Types 选项:
-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 选项:
无（选项为空白） 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

注: 并非所有组合都有效，请查阅规格表上的有效产品编号。