Del Val Controls, Inc.
Del Val Controls, Inc.
Mailing Address:
P.O. Box 3091
West Chester, PA 19381
Location:
640 Snyder Ave. Unit E
West Chester, PA 19382
Phone: 888-584-0191
Fax: 610-431-4339
E-Mail: sales@delvalcontrols.com
Website: www.delvalcontrols.com
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  • Accepts a variety of standard process signals and precisely scales them into any desired unit of measurement
  • Single input or dual input
  • Employs advanced technology for stable, drift-free readout
  • Field upgradeable with plug-in option cards; including 4 set point alarms, analog output and serial communication
  • 16 point scaling for non-linear processes
  • Max. and min. value display
Unit of Measure

Specifications

Type

 Digital Indicator

Series

 Single Input

Process Display

 5 digit, 0.56" Red LED

Operating Temperature [Min]

 0 ºC32 ºF

Operating Temperature [Max]

 50 ºC122 ºF
Accuracy1 <0.03% of full scale, 64 ºF to 82 ºF (18 ºC to 50 ºC)
<0.12% of full scale, 32 ºF to 122 ºF (0 ºC to 50 ºC)

Storage Temperature

 -40 to 140 ºF-40 to 60 ºC

Effect

 ≤0.1 %

Full Scale Temperature

 18 ºF10 ºC

Environmental Rating

 National Electrical Manufacturers Association (NEMA) 4, National Electrical Manufacturers Association (NEMA) 4X, Ingress Protection (IP65) (Front of Display Only)

Input Signals Current

 4 to 20 mA

Alternating Current (AC) Voltage

 115 V230 V

Direct Current (DC) Transmitter Power Supply Voltage

 24 V

Key Pad

 3 programmable function keys, 5 total

Power Requirement

 AC version 85 Vac to 250 Vac, 50/60 Hz, 15 VA, DC version 11 Vdc to 36 Vdc, 11 W

Electrical Connection

 Screw terminals at back of case

Memory

 Electrically Erasable Programmable Read-Only Memory (EEPROM)

Non-Condensing Humidity

 85 %

Vibration

 5 to 150 Hz2 g

Shock

 25 g

Normal Rejection Mode

 60 dB

Normal Rejection Mode Frequency

 50 Hz60 Hz

Altitude

 Up to 2,000 m

Update Rate

 200 ms

Selectable Filtering

 0 to 25 s

Linearization

 2 to 16 points, selectable

Reading [Min/Max]

 Captures and stores min/max measurement

User Inputs

 3 programmable, 30 Vdc max. continuous

Sensor Excitation

 Built-in 24 Vdc

Totalizer Time Base

 Second, Minute, Hour or Day

Totalizer Time Batch

 Can accumulate from user input

Electromagnetic Rating

 European Conformity (CE) Compliant to Electromagnetic Compatibility (EMC) Norm European Standards (EN) 61326-1, Radio Frequency Interference (RFI), Electromagnetic Interference (EMI) and Electrostatic Discharge (ESD) Protection

Weight

 10.4 oz

Warranty

 2 y

Options

 Resistance Temperature Device (RTD), Thermocouple

Option Cards

 Analog Output Option Card

Limitations Which Apply Are

Limitations Which Apply Are

 These units must be operated within the catalogued environmental and application parameters. Determination of failure will be made by NOSHOK, Inc.'s equipment and personnel or a certified test facility specializing in this type of evaluation.

In keeping with and for purposes of product and/or manufacturing process improvements, NOSHOK, Inc. reserves the right to make design changes without prior notice.

Application

Application
  • Process indication
  • On/Off pump controls
  • Compressor controls
  • Safety or shutdown alarms
  • Local indication with signal
  • Local indication with signal retransmission to computer control system

Additional Information

Additional Information
  • Easy menu-driven programming
  • NEMA 4X/IP65 sealed front bezel
  • Optional PC software available for configuration
  • AC or DC input power
  • Signal totalizer for batch weighing or other timed input processes
  • Programmable signal response time
  • Standard DIN panel cutout
  • CE compliant to suppress RFI, EMI, and ESD
  • Serial communication (RS232 or RS485)
  • DeviceNet communication
  • MODBUS communication (RS485 RTU and ASCII MODBUS)
  • Profibus communication
  • Analog output (0-20 mA, 4-20 mA or 0-10 Vdc)
  • Dual or Quad Relay (NPN or PNP type)
  • USB programming

Options and Accessories

2000/2100 Series Smart System Intelligent Digital Indicator Option Cards
  • Analog Output Option Card
  • Quad Relay Option Card
  • Quad NPN-OC Option Card
  • Quad PNP-OC Option Card
  • RS232-C Serial Communications Option Card
  • RS 485 Serial Communications Option Card

AC to DC Retrofit Package
  • Easily integrates with non-metallic seal and transmitter/switch assemblies to operate with 110/240 VAC systems
  • Solid state relay - 10A at 250 VAC
  • DIN rail mountable with NEMA 4X enclosure

NEMA 4 Enclosure - 1950 Series Digital Indicator
  • NEMA 4X/IP65 enclosures (sealed bezel only) standard
  • Black painted steel enclosures (ENC1) are available
  • 1 Max. error on complete span. Error at calibration point ≤0.1 ºC