Analog Input Modules for Data Acquisition Systems • DGH Corporation

The DGH analog input modules are complete data acquisition systems designed for use with personal computers, PLC’s, and other processor-based equipment. These modules provide a direct connection to a wide variety of industrial sensors including DC voltages, 4-20mA current loops, thermocouples, RTD probes, thermistors, load cells, frequency sources and more.

The modules contain an isolated analog input, perform all signal conditioning, high resolution A/D conversion, linearization, and scale the digital data values into engineering units. Data values are communicated to a host computer using either the DGH ASCII serial protocol, the Modbus RTU serial protocol or the Modbus TCP Ethernet protocol. Each module is available with a serial, USB or Ethernet interface.

D1000 Series

Measure DC voltages, 4-20mA current loops, thermocouples, RTD, thermistors, load cells, and frequency analog signals
Isolated analog input
15-bit measurement resolution
Discrete digital I/O bits for controlling solid state relays
Digital output bits can be configured as on/off alarms
ASCII protocol via RS-232 or RS-485

D1000M Series

Measure DC voltages, 4-20mA current loops, thermocouples, RTD, thermistors, load cells, and frequency analog signals
Isolated analog input
15-bit measurement resolution
Discrete digital I/O bits for controlling solid state relays
Modbus RTU serial protocol for RS-232 or RS-485
Instant connectivity to data acquisition software programs

D2000 Series

Programmable analog input modules
Measure DC voltages, 4-20mA current loops, load cells, and frequency signals
Isolated analog input
Scales output data in user-programmable engineering units
Scale both linear and non-linear transfer functions
Beneficial when data cannot be scaled in host computer

D5000 Series

Direct connection to 4 DC voltages, 4-20mA current loops, thermocouples, or 2252 ohm thermistors
15-bit measurement resolution
Isolation between sensor & power grounds
Data scaling into engineering units
Programmable scaling of output data values
ASCII protocol via RS-232 or RS-485

D5000M Series

Measure DC voltages, 4-20mA current loops, thermocouples, RTD, thermistors, load cells, and frequency analog signals
Isolated analog input
15-bit measurement resolution
Discrete digital I/O bits for controlling solid state relays
Digital output bits can be configured as on/off alarms
Modbus RTU serial protocol for RS-232 or RS-485

D6000 Series

D6100 Seven Channel Voltage Input/Output Module - black box with green connections on transparent background.

7 differential analog inputs measure DC voltages, 4-20mA current loops, thermocouples, & discrete digital I/O bits
15-bit measurement resolution
Isolation between sensor & power grounds
Direct connection to wide variety of sensors & annunciators
User configurable using RS-485 Modbus RTU serial protocol
Protocol provides instant connectivity to data acquisition software

D7000 Series

D7100 Seven Channel Voltage Input Module - black box with Ethernet connection on transparent background.

7 differential analog inputs measure DC voltages, 4-20mA current loops, thermocouples, & discrete digital I/O bits
15-bit measurement resolution
Isolation between sensor & power grounds
Direct connection to wide variety of sensors & annunciators
User configurable using the Modbus TCP Ethernet protocol
Protocol provides instant connectivity to data acquisition software

D8000 Series

D8100 Seven Channel Voltage Input Module - black box with USB connection on transparent background.

7 differential analog inputs measure DC voltages, 4-20mA current loops, thermocouples, & discrete digital I/O bits
16-bit measurement resolution
Isolation between sensor & power grounds
Direct connection to wide variety of sensors & annunciators
USB Interface
User-configurable using Modbus RTU Serial Protocol.
Instant connectivity to data acquisition software

DIN-100 Series

Measure DC voltages, 4-20mA current loops, thermocouples, RTD, thermistors, load cells, and frequency analog signals
Isolated analog input
15-bit measurement resolution
Discrete digital I/O bits for controlling solid state relays
Modbus RTU Serial Protocol using RS-485
Instant connectivity to data acquisition software

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Analog Input Modules

850 Perimeter Rd. Manchester, NH 03103

(603) 622-0452

information@dghcorp.futurismopenstackdemo.com