WGA-710C
Instrumentation Amplifier

  • TEDS

WGA-710C

Summary

· Key lock to prevent wrong operation
· Suitable excitation voltage for transducer is selectable
· Built-in remote sensing detection circuit enables highly accurate measurement

Features

The WGA-710C is a multi-functional Instrumentation Amplifier with a digital display. A low noise amplifier is adopted to ensure stable measurement.

Products table

All display

WGA-710C-0E
Standard

WGA-710C
  • TEDS
Models WGA-710C-0E: Power supply 100 VAC
WGA-710C-0 A115E: Power supply 115 VAC
WGA-710C-0 A200E: Power supply 200 VAC
WGA-710C-0 A220E: Power supply 220 VAC

Specifications

Channels 1
Applicable Transducers Strain-gage transducers
Compatible Bridge Resistance 87.5 Ω to 10 kΩ
(Up to 4 transducers with 350 Ω bridge resistance connected in parallel)
Measuring Range ±3.2 mV/V (±6400 ×10-6 strain)
Bridge Excitation 10, 5, 2.5 VDC, switchable
Remote sensing possible for 120 mA or less
Input Modes Balanced differential
Input Impedance 10 MΩ or more
Input Terminal Board Gage clamp type
Sensitivity Adjustment Automatic by internal calculation
(Accuracy within ±0.1%FS)
Display Max. ±9999 (Decimal point to be put anywhere)
Character height 10 mm, red LED
Allows least significant digit to be fixed to 0
Sampling Speed Approx. 15 times/s
Nonlinearity Within ±(0.03%FS+ 1digit)
(With transducer output 0.5 mV/V)
Stability Zero point:
 ±0.25 μVRTI/°C
 ±0.05% FS per 10% power voltage

Sensitivity:
 ±0.01%/°C
 ±0.05% FS per 10% power voltage
High/Low Limit Comparators Setting points: 2 (High limit, low limit)
Response time: 200 ms or less
Setting range: 0000 to ±9999
Contact output: Relay contact (1 transfer circuit/point)
Contact capacity: 250 VAC, 0.5 A (Resistive load)
Hold Functions ON/OFF switchover: By panel key or external contact input
Mode swtichover: By panel key

No hold
Point-based hold
Peak hold
Section-based peak hold
Time-based peak hold
Frequency Response DC to 1k Hz
Digital Zero Functions Action input: By panel key or external contact input
Adding Functions Setting range: 0000 to ±9999
Original Value Monitor Accuracy : Within ±0.1%FS
Zero Tracking Functions Zero is traced in changing quantities of ±1, 2, 5 counts each for delays of 20, 10 and 5 seconds, 9 ranges in total setting is made by panel keys
Digital Filter Functions Moving averaging times is 4, 8, 16, 32, 48 or 64, switched by panel keys
TEDS
 Interfaces Compatible with IEEE1451.4 Mixed Mode Transducer Interface Class2
 Applicable Transducers Should have the information according to IEEE Template No.33

Cable length should be 30 m or less
(No remote sensing is used together with TEDS)
External Signal D/Z
T/H
H/M
Non-voltage contact signal
Open collector (NPN)
Operating Temperature -10 to 40°C
Operating Humidity 80% or less (Non-condensing)
Power Supply 100, 115, 200, 220 VAC (Select one), 20 VA or less,
11 to 30 VDC on request
Dimensions 72 W × 144 H ×188 D mm (Excluding protrusions)
Weight Approx. 1.9 kg
Panel-cut Dimensions 136 × 68 mm
Standard Accessories AC power cable P-23 (For 100 VAC)
Spare fuse
Miniature screwdriver for terminal board connection
Instruction manual
Unit seal
Optional Accessories AC power cable P-28 (For 200 VAC)
Connection cables between WGA-710C and NDIS4102 (7 pins) connector plug
[4-conductor cables]
 U-17 (50 cm), bared at the tip
 U-18 (1 m), bared at the tip
 U-19 (2 m), bared at the tip
 U-20 (5 m), bared at the tip
 Sensor side:
 Terminated with a connector plug P12-7 (PRC03-12A10-7M10.5)
[6-conductor cables]
 U-25 (50 cm), bared at the tip
 U-26 (1 m), bared at the tip
 U-27 (2 m), bared at the tip
 U-28 (5 m), bared at the tip
 Sensor side:
 Terminated with a connector plug P12-7 (PRC03-12A10-7M10.5)

Dimensions

WGA-710C

WGA-710C-1E
With BCD Data Output

WGA-710C
  • TEDS
Models WGA-710C-1E: Power supply 100 VAC
WGA-710C-1 A115E: Power supply 115 VAC
WGA-710C-1 A200E: Power supply 200 VAC
WGA-710C-1 A220E: Power supply 220 VAC

It enables WGA-710C-1E to output indicated values as BCD (binary coded decimal).

Option Specifications

with BCD Data Output
Output Mode Isolated open collector (NPN)
Driving Capacity 30 VDC, 20 mA
Output Signals 4-digital BCD value
Minus sign
OVER signal
Print command (EOC); positive or negative logic selected by the switch.
Input Command BCD hold
Output disable
Negative logic
Connector 57-40360 (DDK) or the equivalent
Input Mode Non-voltage contact signal
Open collector (NPN)
Standard Accessories AC power cable P-23 (For 100 VAC)
BCD output connector BCD-CONNE (57-30360 (DDK) or the equivalent
Spare fuse
Miniature screwdriver for terminal board connection
Instruction manual
Unit seal
Optional Accessories AC power cable P-28 (For 200 VAC)
Connection cables between WGA-710C and NDIS4102 (7 pins) connector plug
[4-conductor cables]
 U-17 (50 cm), bared at the tip
 U-18 (1 m), bared at the tip
 U-19 (2 m), bared at the tip
 U-20 (5 m), bared at the tip
 Sensor side:
 Terminated with a connector plug P12-7 (PRC03-12A10-7M10.5)
[6-conductor cables]
 U-25 (50 cm), bared at the tip
 U-26 (1 m), bared at the tip
 U-27 (2 m), bared at the tip
 U-28 (5 m), bared at the tip
 Sensor side:
 Terminated with a connector plug P12-7 (PRC03-12A10-7M10.5)

WGA-710C-2E
With EIA-232-D (RS-232C)

WGA-710C
  • TEDS
Models WGA-710C-2E: Power supply 100 VAC
WGA-710C-2 A115E: Power supply 115 VAC
WGA-710C-2 A200E: Power supply 200 VAC
WGA-710C-2 A220E: Power supply 220 VAC

EIA-232-D (RS-232C) enables this model to transmit indicated data and status signals and write preset high/low limit values to external equipment without digitizing.

Option Specifications

with EIA-232-D
Signal System RS-232C full duplex system
Transmission Mode Asynchronous
Baud Rate 4800 bps
Bit Structure 7 data bits, 1 stop bit
Odd parity bit
Connector 17-13250-27 (DDK) or the equivalent
Standard Accessories AC power cable P-23 (For 100 VAC)
Spare fuse
Miniature screwdriver for terminal board connection
Instruction manual
Unit seal
Optional Accessories AC power cable P-28 (For 200 VAC)
Connection cables between WGA-710C and NDIS4102 (7 pins) connector plug
[4-conductor cables]
 U-17 (50 cm), bared at the tip
 U-18 (1 m), bared at the tip
 U-19 (2 m), bared at the tip
 U-20 (5 m), bared at the tip
 Sensor side:
 Terminated with a connector plug P12-7 (PRC03-12A10-7M10.5)
[6-conductor cables]
 U-25 (50 cm), bared at the tip
 U-26 (1 m), bared at the tip
 U-27 (2 m), bared at the tip
 U-28 (5 m), bared at the tip
 Sensor side:
 Terminated with a connector plug P12-7 (PRC03-12A10-7M10.5)

WGA-710C-3E
With Analog Amplifier

WGA-710C
  • TEDS
Models WGA-710C-3E: Power supply 100 VAC
WGA-710C-3 A115E: Power supply 115 VAC
WGA-710C-3 A200E: Power supply 200 VAC
WGA-710C-3 A220E: Power supply 220 VAC

This model is designed to amplify and output the analog signal of a transducer to external equipment without digitizing.

Option Specifications

with Analog Amplifier
Measuring Range ±3.2 mV/V
Zero Adjustment Range ±2.5 mV/V
Sensitivity Adjustment Range 0.5 to 3.0 mV/V is adjusted to 10 V
Calibration 1 mV/V ±0.1%
Voltage Output ±10 V (Load resistance 2 kΩ or more)
Nonlinearity: Within ±0.03% FS
Current Output 4 to 20 mA (Load resistance 350 Ω or less)
(Corresponding to voltage output of 0 to 10 V)
Nonlinearity: Within ±0.1%FS
Frequency Response DC to 1 kHz
Standard Accessories AC power cable P-23 (For 100 VAC)
Spare fuse
Miniature screwdriver for terminal board connection
Instruction manual
Unit seal
Optional Accessories AC power cable P-28 (For 200 VAC)
Connection cables between WGA-710C and NDIS4102 (7 pins) connector plug
[4-conductor cables]
 U-17 (50 cm), bared at the tip
 U-18 (1 m), bared at the tip
 U-19 (2 m), bared at the tip
 U-20 (5 m), bared at the tip
 Sensor side:
 Terminated with a connector plug P12-7 (PRC03-12A10-7M10.5)
[6-conductor cables]
 U-25 (50 cm), bared at the tip
 U-26 (1 m), bared at the tip
 U-27 (2 m), bared at the tip
 U-28 (5 m), bared at the tip
 Sensor side:
 Terminated with a connector plug P12-7 (PRC03-12A10-7M10.5)

WGA-710C-4E
With DA Converter

WGA-710C
  • TEDS
Models WGA-710C-4E: Power supply 100 VAC
WGA-710C-4 A115E: Power supply 115 VAC
WGA-710C-4 A200E: Power supply 200 VAC
WGA-710C-4 A220E: Power supply 220 VAC

This model can output an analog signal with the digital indication. Digital zeroing, hold and smoothing functions are provided.

Option Specifications

with DA Converter
Output Analog Signal Level +10 V, 20 mA for the full scale setting on the case
Zero Adjustment Range Within ±10%FS
Sensitivity Adjustment Range Within ±10%FS
Nonlinearity Within ±0.1%FS
Frequency Response Depends on the sampling cycle
(Approx. 15 times/s)
Withstand Voltage 500 VAC for one minute with the case
Voltage Output 0 to 10 V (Load resistance 2 kΩ or more)
Current Output 4 to 20 mA (Load resistance 350 Ωor less)
(Corresponding to voltage output of 0 to 10 V)
Standard Accessories AC power cable P-23 (For 100 VAC)
Spare fuse
Miniature screwdriver for terminal board connection
Instruction manual
Unit seal
Optional Accessories AC power cable P-28 (For 200 VAC)
Connection cables between WGA-710C and NDIS4102 (7 pins) connector plug
[4-conductor cables]
 U-17 (50 cm), bared at the tip
 U-18 (1 m), bared at the tip
 U-19 (2 m), bared at the tip
 U-20 (5 m), bared at the tip
 Sensor side:
 Terminated with a connector plug P12-7 (PRC03-12A10-7M10.5)
[6-conductor cables]
 U-25 (50 cm), bared at the tip
 U-26 (1 m), bared at the tip
 U-27 (2 m), bared at the tip
 U-28 (5 m), bared at the tip
 Sensor side:
 Terminated with a connector plug P12-7 (PRC03-12A10-7M10.5)

WGA-710C-5E
With Isolation Analog Amplifier

WGA-710C
  • TEDS
Models WGA-710C-5E: Power supply 100 VAC
WGA-710C-5 A115E: Power supply 115 VAC
WGA-710C-5 A200E: Power supply 200 VAC
WGA-710C-5 A220E: Power supply 220 VAC

This model is designed to amplify and output the analog signal of a transducer to external equipment without digitizing.

Option Specifications

with Isolation Analog Amplifier
Measuring Range ±3.2 mV/V
Zero Adjustment ±2.5 mV/V
Sensitivity Adjustment 1.0 to 3.0 mV/V is adjusted to 10 V
Calibration 1 mV/V±0.1%
Withstand Voltage 500 VAC for one minute with the case
Voltage Output ±10 V (Load resistance 2 kΩ or more)
Nonlinearity: Within ±0.05%FS
Current Output 4 to 20 mA (Load resistance 350 Ω or less)
(Corresponding to voltage output of 0 to 10 V)
Nonlinearity: Within ±0.1%FS
Frequency Response DC to 1 kHz
Standard Accessories AC power cable P-23 (For 100 VAC)
Spare fuse
Miniature screwdriver for terminal board connection
Instruction manual
Unit seal
Optional Accessories AC power cable P-28 (For 200 VAC)
Connection cables between WGA-710C and NDIS4102 (7 pins) connector plug
[4-conductor cables]
 U-17 (50 cm), bared at the tip
 U-18 (1 m), bared at the tip
 U-19 (2 m), bared at the tip
 U-20 (5 m), bared at the tip
 Sensor side:
 Terminated with a connector plug P12-7 (PRC03-12A10-7M10.5)
[6-conductor cables]
 U-25 (50 cm), bared at the tip
 U-26 (1 m), bared at the tip
 U-27 (2 m), bared at the tip
 U-28 (5 m), bared at the tip
 Sensor side:
 Terminated with a connector plug P12-7 (PRC03-12A10-7M10.5)

WGA-710C-6E
With 8-step Comparator

WGA-710C
  • TEDS
Models WGA-710C-6E: Power supply 100 VAC
WGA-710C-6 A115E: Power supply 115 VAC
WGA-710C-6 A200E: Power supply 200 VAC
WGA-710C-6 A220E: Power supply 220 VAC

This model provides 4 sets of high/low limits for comparison.
The high/low limit relay (transformer contact) outputs the result of 1 set of high/low limits compared.

Option Specifications

with 8-step Comparator
Comparison Points 8 (4 each high/low limits)
Setting Methods Select from external contact input and set by the panel keys.
Setting Range 0 to ±9999
Output Modes Isolated open collector (NPN)
Drive Capacity 30 VDC, 20 mA

Note: The relay contact output of the mainframe is selected from external contact input.
Standard Accessories AC power cable P-23 (For 100 VAC)
Spare fuse
Miniature screwdriver for terminal board connection
Instruction manual
Unit seal
Optional Accessories AC power cable P-28 (For 200 VAC)
Connection cables between WGA-710C and NDIS4102 (7 pins) connector plug
[4-conductor cables]
 U-17 (50 cm), bared at the tip
 U-18 (1 m), bared at the tip
 U-19 (2 m), bared at the tip
 U-20 (5 m), bared at the tip
 Sensor side:
 Terminated with a connector plug P12-7 (PRC03-12A10-7M10.5)
[6-conductor cables]
 U-25 (50 cm), bared at the tip
 U-26 (1 m), bared at the tip
 U-27 (2 m), bared at the tip
 U-28 (5 m), bared at the tip
 Sensor side:
 Terminated with a connector plug P12-7 (PRC03-12A10-7M10.5)

WGA-710C-12E
With BCD Data Output and EIA-232-D (RS-232C)

WGA-710C
  • TEDS
Models WGA-710C-12E: Power supply 100 VAC
WGA-710C-12 A115E: Power supply 115 VAC
WGA-710C-12 A200E: Power supply 200 VAC
WGA-710C-12 A220E: Power supply 220 VAC

This model enables simultaneous use of BCD data output and RS-232C.

Option Specifications

with BCD Data Output
Output Mode Isolated open collector (NPN)
Driving Capacity 30 VDC, 20 mA
Output Signals 4-digital BCD value
Minus sign
OVER signal
Print command (EOC); positive or negative logic selected by the switch.
Input Command BCD hold
Output disable
Negative logic
Connector 57-40360 (DDK) or the equivalent
Input Mode Non-voltage contact signal or open collector (NPN)
with EIA-232-D
Signal System RS-232C full duplex system
Transmission Mode Asynchronous
Baud Rate 4800 bps
Bit Structure 7 data bits, 1 stop bit
Odd parity bit
Connector 17-13250-27 (DDK) or the equivalent
Standard Accessories AC power cable P-23 (For 100 VAC)
BCD output connector BCD-CONNE (57-30360 (DDK) or the equivalent
Spare fuse
Miniature screwdriver for terminal board connection
Instruction manual
Unit seal
Optional Accessories AC power cable P-28 (For 200 VAC)
Connection cables between WGA-710C and NDIS4102 (7 pins) connector plug
[4-conductor cables]
 U-17 (50 cm), bared at the tip
 U-18 (1 m), bared at the tip
 U-19 (2 m), bared at the tip
 U-20 (5 m), bared at the tip
 Sensor side:
 Terminated with a connector plug P12-7 (PRC03-12A10-7M10.5)
[6-conductor cables]
 U-25 (50 cm), bared at the tip
 U-26 (1 m), bared at the tip
 U-27 (2 m), bared at the tip
 U-28 (5 m), bared at the tip
 Sensor side:
 Terminated with a connector plug P12-7 (PRC03-12A10-7M10.5)

WGA-710C-14E
With BCD Data Output and DA Converter

WGA-710C
  • TEDS
Models WGA-710C-14E: Power supply 100 VAC
WGA-710C-14 A115E: Power supply 115 VAC
WGA-710C-14 A200E: Power supply 200 VAC
WGA-710C-14 A220E: Power supply 220 VAC

This model enables simultaneous use of BCD data output and DA converter.

Option Specifications

with DA Converter
Output Analog Signal Level +10 V, 20 mA for the full scale setting on the case
Zero Adjustment Range Within ±10%FS
Sensitivity Adjustment Range Within ±10%FS
Nonlinearity Within ±0.1%FS
Frequency Response Depends on the sampling cycle (Approx. 15 times/s)
Withstand Voltage 500 VAC for one minute with the case
Voltage Output 0 to 10 V (Load resistance 2 kΩ or more)
Current Output 4 to 20 mA (Load resistance 350 Ω or less)
(Corresponding to voltage output of 0 to 10 V)
with BCD Data Output
Output Mode Isolated open collector (NPN)
Driving Capacity 30 VDC, 20 mA
Output Signals 4-digital BCD value
Minus sign
OVER signal
Print command (EOC); positive or negative logic selected by the switch.
Input Command BCD hold
Output disable
Negative logic
Connector 57-40360 (DDK) or the equivalent
Input Mode Non-voltage contact signal or open collector (NPN)
Standard Accessories AC power cable P-23 (For 100 VAC)
BCD output connector BCD-CONNE (57-30360 (DDK) or the equivalent
Spare fuse
Miniature screwdriver for terminal board connection
Instruction manual
Unit seal
Optional Accessories AC power cable P-28 (For 200 VAC)
Connection cables between WGA-710C and NDIS4102 (7 pins) connector plug
[4-conductor cables]
 U-17 (50 cm), bared at the tip
 U-18 (1 m), bared at the tip
 U-19 (2 m), bared at the tip
 U-20 (5 m), bared at the tip
 Sensor side:
 Terminated with a connector plug P12-7 (PRC03-12A10-7M10.5)
[6-conductor cables]
 U-25 (50 cm), bared at the tip
 U-26 (1 m), bared at the tip
 U-27 (2 m), bared at the tip
 U-28 (5 m), bared at the tip
 Sensor side:
 Terminated with a connector plug P12-7 (PRC03-12A10-7M10.5)

P-28
3 round-shape terminals to 3 conductors, pre-soldering at the cable tip

P-28

Specifications

Length Approx. 2.0 m
Object Product Model WGA-100B, 101A, 120A, 200A, 650B, 680A, 710C, 910A
WGC-140A
WGI-400A
Others For 200 VAC

442B-K01
Instrumentation Printer

Types

Power Supply 442B-K01-A:100 to 240 VAC
442B-K01-D:24 VDC  24 VDC ±10%

Specifications

Printing System Thermal line dot
Printing Speed Approx. 22.5 mm/s, 6 lines/s
Characters per Line 24
Calendar Clock 6-digit red LED, hour: minute: second
Characters Alphanumerics, symbols, etc.
Character Size 2 x 2 mm
Character Structure 16 x 16 dots
Print Width 46 mm
Paper Feed Pitch 3.75 mm
Print Paper 58 mm W × 25 m L
Roll diameter: 48 mm
Thermal paper: 5860-0110, 10 rolls/pack
Date-time Printed Year/month/day and hour: minute: second
Printed Channels CH00 to CH99
Printing Directions Lister or Texter (Select either when ordering.)
Interval Print 5 seconds to 99 hours 59 minutes 59 seconds.
External command or automatic print
Message 14 kinds (OVER, HIGH, LOW, GOOD, NG, etc. with BCD input)
Units Approx. 250 kinds
Input Connectors IDEC JM1S-0603
IDEC JM1S-0803
Operating Temperature/Humidity 0 to 50ºC, 85% or less (Non-condensing)
Storage Temperature –20 to 60ºC
Dimensions 96 W × 96 H x 165.5 D mm (Excluding protrusions)
Weight Approx. 700g
Standard Accessories Input cable with connector
1 paper roll
Optional Accessories AC power cable
 P-23 for 100 VAC
 P-28 for 200 VAC
Paper roll 5860-01 (10 rolls)

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