GR2 Series ManualWiring

WARNING

Thank you for purchasing this Line Seiki product. Read this instruction
manual carefully before using to ensure correct usage of this product.
Keep this instruction manual for future reference.

Misuse of this device may lead toinjury to the user or damage to thedevice.

<GR 2 -Customer Service

Main Features

LINE SEIKI CO., LTD.

Address:

Panel mount ( 22.2 x 45mm Panel Cut-out)
7 digits LCD display
Lithium Battery included
7 years battery life
IP54 Front Panel Protection
CE (EMC) and RoHS and UL 863 compliant

Contact :E-mail :Web:00><GR 2 -D r y C o n ta ct/Op e n C o l l e cto r /Vo l ta g e ( N PN Tr a n si sto r ) In p u t Typ e
INPUT

37-7 Chuo-cho, 2-Chome
Meguro-ku, Tokyo 152-0001 Japan
Please visit our company website for contact details
webtrade@line.co.jp
https://www.lineseiki.com

12310><GR2-RESET

4INPUT
GND

1Vcc

23400>Dry Contact / Open Collector /Voltage(NPN transistor) Input

RESETInput terminal No.1

Count at HiVcc
2 to 30V<GR2-10>

Wide-Range Voltage InputGNDInput terminal No.1
GND

C: Totalizer
H: Hourmeter
M: Minutemeter
S: Secondmeter

Wiring0: Terminal Screw

Input

0: Dry Contact/Open Collector/Voltage(NPN Transistor) Input
1: Wide-Range Voltage Input

Reset

DISPLAYDISPLAY DIGIT

GR2 - H
HOURMETER

1. Insert gasket into the device.
2. Insert the device into the panel. Use the correct panel cut-out size.
3. Insert the mounting clip to the back of the device.
4. Push the mounting clip until it locks the device tightly against the panel.

0: Remote
1: Remote & FrontGR2 - S
SECONDMETER

INPUT

COUNT SPEED

30Hz
20Hz

0.0 - 999999.9
L: < 0.8V
H: 2 - 30V Sink Current: 8 A
L:DC/AC 0 - 5V
Input Impedance: 300k
H:DC/AC 20 - 250V

(Wide-Range Voltage Input Only)

Mounting Clip

Dimensions

7 Digits, 7-Segment LCD, 8 mm (H)
0 - 9999999
Dry Contact/Open Collector/Voltage (NPN Transistor)
Wide-Range Voltage

RESOLUTION

GR2 - MMINUTEMETER

4EMC STANDARD
AMBIENT TEMP. : OPERATINGAMBIENT TEMP. : STORAGE
AMBIENT HUMID. : OPERATINGVIBRATION /SHOCK RESISTANCE
ALTITUDE
INSTALLATION ENVIRONMENT+14836.91.1

SIZE OFFIGURE

344.810 2485

FRONT VIEW

45 - 039.422PANEL CUTDIMENSIONREAR VIEW

Battery Replacement
1 count per 1/10 hour

1 count per 1/10 minute1 count per 1/10 second

ATTENTION!!!

Front Reset
Remote Reset Dry Contact/Open Collector/Voltage (NPN Transistor) L: < 0.8V H: 2 - 30V Sink Current: 8 A
RESET
Wide-Range Voltage
L:DC/AC 0 - 5V
Input Impedance: 300k
H:DC/AC 20 - 250V
RESET PULSEWIDTH
6ms minimum
POWER
3.6V 1/2AA Lithium Battery (replaceable), 7 years min. with continuous input at 25°C *The battery life is not a guaranteed value.
NOISE IMMUNITY

0VPanelGasket

GR2 - CTOTALIZER

HiVcMountingSpecifications
TYPE

Count at Lo

Input Voltage

2 to 30V

22.2 +1-0

GR2Lo

Sensor/Contact "on"0V

GND

Models

TypeInput T heory of GR2 Series

Wi d e - R a n g e Vo l ta g e In p u t Typ e

Precautions when replacing the battery:- Disconnect the wiring before changing the battery. Do not touch areas
subject to high voltages as this could result to an electric shock.
- Make sure that your body is free from static electricity before changing
the battery.
- Make sure to follow the procedures carefully as described below.
- Battery replacement resets the count value.

Electrostatic Discharge:
IEC-61000-4-2 8kVElectromagnetic Field:
IEC-61000-4-3 10V/m
EFT/BI/O Leads:
IEC-61000-4-4 1.0kV
EMI:EN61000-6-4, EMS:EN61000-6-2-10 - +55°C (Should not be Frozen)-20 - 65°C (Should not be Frozen)
25 - 85% RH (Non-Condensing)Operation : Single Amplitude 0.35mm, Frequency: 10 - 55Hz, X, Y, Z Axis (3 Axis) / 100m/s2
Storage : Single Amplitude 0.75mm, Frequency: 10 - 55Hz, X, Y, Z Axis (3 Axis) / 300m/s2
2,000m max.

1) Use a flat screwdriver or any appropriate tool to lift the groove in orderto unfasten rear case from front case.
2) Pull out the rear case from the main body.
3) Replace with a new battery. Make sure that the positive and negative
terminals of the battery are positioned correctly.
4) Replace the rear case to the main body.
Make sure that the case hooks click properly in place.
* Use only 3.6V 1/2AA Lithium Battery for this device.

WARNING!

Over-voltage category II , Pollution degree 2 (IEC61010-1)

PROTECTION
WEIGHT
WIRING

50g (Battery included)
M3 Terminal Screw

COMPLIANCE

RoHS and CE and UL863

IP54
EXPLOSIVE!

This device uses Lithium battery. Properly dispose the battery after use.
Do not short the positive and negative terminals, recharge, disassemble, deform, or dispose the battery to fireas this may seriously damage it or may cause explosion.
Do not attempt to disassemble or modify this device.
Mount to the front panel when using this device. (Indoor use)
Do not use organic solvents such as thinners etc. to clean the front panel.
Internal circuit may be destroyed if a voltage outside the rated voltage is applied.
This manual was last revised Jul. 15, 2021. 4GR2001I*Subject to change without prior notice.
All Rights Reserved,Copyright © 2021,LINE SEIKI CO.,LTD.