Product Made in Japan
Manufacturer: Line Seiki
Model: G90 Series

G90/G95 Series Large Display Counters

Features

Digit Size
2 sizes (G90: 56.8mm; G95: 101.6mm)

Function
Both hanging brackets and base-mounting brackets are included in all models.

Mounting methods
Counter/Display are selectable in G90-303 and G95-303.

Model

Description

• The G90 Series is a large display electronic counter with an LED digit size of 56.8 x 32.4mm. The G90 Series is available in 6 digits and it can be directly hooked to an input signal source of up to 1kHz count speed.
• The G95 Series is an X-large display electronic counter with an LED digit size of 101.6 x 60mm. The G95 Series is available in 6 digits and it can be directly hooked to an input signal source of up to 1kHz count speed.
• The mode of counting is Add/Subtract and Quadrature.
• The reset is done remotely.
• It has a built-in memory for count value retention in case power is lost.
• The power source is AC100 – 240V and an external power supply of DC12V are available for the sensors.
• Additional features include Decimal Point position, Free Write, and input inhibition.
• The G90 Series and G95 Series hava a very sturdy and heavy-duty casing which can be hanged, base- or wall-mounted.

Application

Production Monitoring

Getting the right information at the right time will streamline your production and will result in higher productivity.

Specification

G90 Series

Model	G90-301	G90-303
No. of Digits	6 (Digit Size : 56.8(H) mm x 32.4(W) mm)
Free Write / Display (25-Pin D-Sub: BCD Input)	–	O
Weight	approx. 1.5kg

Models	G90-301 / G90-303
Display	RED LED Zero Suppressing: 56.8(H) mm x 32.4(W) mm
No.of Digits	6
Power	AC100 – 240V / -15% – +10% 50/60Hz
Power Consumption	Approximately 6VA
Input	Non-contact Input: Open Collector Transistor : L < 2V (Sink Current 7mA) Voltage Input: L: 0 – 5V H : 10 – 30V (Input Impedance 1.6KΩ) Contact Input: Relay, Microswitch, etc. (Sink Current 10mA)
Connection	Input : Terminal Screw Power : Terminal Screw BCD * : 25-Pin D-Sub (DB25) Connector
Decimal Point	Selectable through DIP Switch (0.0/0.00/0.000)
Count Speed	Non-contact : 1kHz Contact : 20Hz
Count Mode	90°Quadrature Input Add/Subtract (Individual)
Pulse Width	Non-contact Input : 500µsec min. Contact Input: 25msec min. (Duty 1:1)
Count Range *	-99999 – +999999
Display Range *	0 – 999999
Write Range	-99999 – +999999 (When using negative (-) sign, Set SW5 of the DIP switch to ON.)
Power Source for Sensor	DC12V 100mA
Reset	External Reset : 100msec min. / L < 2V (Sink Current 10mA) Power Reset & Push Button Reset none
Input Inhibit	Input Inhibit : L < 2V (Sink Current 10mA)
Memory	E²PROM Data Retention: Approx. 10 years Memory Frequency: 100,000 times maximum
Error Display	In 90°Quadrature mode, an error message will be displayed if the count range is exceeded (overflow error: o-Er underflow error: u-Er)
BCD Input *	Open Collector Transistor : L < 2V (Sink Current 60µA) or Contact Input (Digital Switch) Parallel BCD (Positive Logic / Negative Logic)
Operating Humidity	45 – 85%RH (Non-Condensing)
Operating Temperature	-10 – +50°C (Should not be frozen)
Storage Temperature	-20 – +60°C (Should not be frozen)
Altitude	2,000m max.
Installation Environment	Over-voltage category II , Pollution degree 2 (IEC61010-1)
Withstand Voltage	AC1500V 1minute
Insulation Resistance	100MΩ minimum (DC500V Megger)
Noise Immunity	Square Wave Noise from Noise Simulator Power Terminals: ±2.0kV / Input Terminals: ±500V
Casing	Metal Case with Plastic Joints
Case Coating	Anodized Black

* G90-303 only

G95 Series

Model	G95-301	G95-303
No. of Digits	6 (Digit Size : 101.6(H) mm x 60.0(W) mm)
Free Write / Display (25-Pin D-Sub: BCD Input)	–	O
Weight	approx. 3kg

Models	G95-301 / G95-303
Display	RED LED Zero Suppressing: 101.6(H) mm x 60.0(W) mm
No.of Digits	6
Power	AC100 – 240V / -15% – +10% 50/60Hz
Power Consumption	Approximately 6VA
Input	Non-contact Input : Open Collector Transistor : L < 2V (Sink Current 7mA) Voltage Input : L : 0 – 5V H : 10 – 30V (Input Impedance 1.6KΩ) Contact Input: Relay, Microswitch, etc. (Sink Current 10mA)
Connection	Input : Terminal Screw Power : Terminal Screw BCD * : 25-Pin D-Sub (DB25) Connector
Decimal Point	Selectable through DIP Switch (0.0/0.00/0.000)
Count Speed	Non-contact : 1kHz Contact : 20Hz
Count Mode	90°Quadrature Input Add/Subtract (Individual)
Pulse Width	Non-contact Input : 500µsec min. Contact Input: 25msec min. (Duty 1:1)
Count Range *	-99999 – +999999
Display Range *	0 – 999999
Write Range	-99999 – +999999 (When using negative (-) sign, Set SW5 of the DIP switch to ON.)
Power Source for Sensor	DC12V 100mA
Reset	External Reset : 100msec min. / L < 2V (Sink Current 10mA) Power Reset & Push Button Reset none
Input Inhibit	Input Inhibit : L < 2V (Sink Current 10mA)
Memory	E²PROM Data Retention: Approx. 10 years Memory Frequency: 100,000 times maximum
Error Display	In 90°Quadrature mode, an error message will be displayed if the count range is exceeded (overflow error: o-Er underflow error: u-Er)
BCD Input *	Open Collector Transistor : L < 2V (Sink Current 60µA) or Contact Input (Digital Switch) Parallel BCD (Positive Logic / Negative Logic)
Operating Humidity	45 – 85%RH (Non-Condensing)
Operating Temperature	-10 – +50°C (Should not be frozen)
Storage Temperature	-20 – +60°C (Should not be frozen)
Altitude	2,000m max.
Installation Environment	Over-voltage category II, Pollution degree 2 (IEC61010-1)
Withstand Voltage	AC1500V 1minute
Insulation Resistance	100MΩ minimum (DC500V Megger)
Noise Immunity	Square Wave Noise from Noise Simulator Power Terminals: ±2.0kV / Input Terminals: ±500V
Casing	Metal Case with Plastic Joints
Case Coating	Anodized Black

* G90-303 only

Terminal Connections

How to use BCD input

G90/95-303 as a totalizer with free-write function
– DIP switch No.3 = OFF
– When reset is done, the value of the setting unit (model: PU-06-001) is shown on G90/95-303, instead of 0 (zero).
G90/95-303 as a large display
– DIP switch No.3 = ON
– Value on the setting unit (model: PU-06-001) is shown on G90/95-303.
If you use a setting unit made by another company, please confirm its output specifications.

Pin Assignment G90 / G95-303 (BCD Input)
25-Pin D-Sub (DB25) Female Connector
* 25-Pin D-Sub (DB25) Male Connector is included

Setting Unit (Model: PU-06-001)

The value set on the digital switch of the setting unit will be shown on the large display (G90-303 or G95-303).
The connector for wiring to the large display (G90-303 or G95-303) is included but the straight cable available in the market can be used.

Pin Assignment G90 / G95-303 (BCD Input)
25-Pin D-Sub (DB25) Female Connector
* 25-Pin D-Sub (DB25) Male Connector is included

Dimensions (mm)

G90 Series

G95 Series

 

Accessories

1. Hanging Bracket (Left)
2. Hanging Bracket (Right)
3. Base-mounting Bracket
4. Allen Screw
5. Spring Washer
6. 25-Pin D-Sub (DB25)
Male Connector (G90 / 95-303 Only)
7. Instruction Manual

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