Self-powered Totalizer – GR2-C Series

Thương hiệu : Line Seiki

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The GR2-C Series is a self-powered LCD Totalizer in small form.  With a panel size of DIN 48 x 24mm, it is perfect for limited space installations.  It is powered by a replaceable lithium battery that lasts approximately 7 years, no external power required.  The GR2-C Series is available in 7 digits with 8mm height figures with Front Reset or Remote Reset options.  Input signal includes dry contact, open collector, voltage, wide range voltage at maximum count speed upto 30Hz.  The front panel protection is IP54 and wiring connection is easily done via the terminal block connector, making it secure and reliable.  CE, UL and RoHS compliant.

Type GR2-C
Totalizer
GR2-H
Hourmeter
GR2-M
Minutemeter
GR2-S
Secondmeter
Display 7 Digits, 7 Segment LCD 8mm(H)
No. of digit 0 – 9999999 0.0 – 999999.9
Spec of input Max.count speed
GR2-C□00 30Hz
GR2-C□10 20Hz
Resolution
1count per1/10 hour
Resolution
1count per1/10 minute
Resolution
1count per1/10 second
Ambient Temp. : Operating -10 – +55°C(Non-freezing)
Ambient Temp. : Storage -20 – +65°C(Non-freezing)
Ambient Humid. : Operating 25 – 85%RH(Non-condensing)
Vibration / Shock
Resistance
Operation : Single amplitude 0.3mm Frequency 10 – 55Hz X.Y.Z. Axis 100m/s²
Storage : Single amplitude 0.75mm Frequency 10 – 55Hz X.Y.Z. Axis 300m/s²
Protection of
front panel
IP54
Weight 50g (Battery included)
Wiring Terminal type : M3 Terminal screw
Input
Dry Contact / Open Collector /
Voltage (NPN transistor)
L : <0.8V Sink current 8µA
H : 2 – 30V
Wide range voltage L : DC/AC 0 – 5V Input impedance:300kΩ
H : DC/AC 20 – 250V
Reset Front Reset
Remote Reset

Dry Contact / Open Collector /
Voltage (NPN transistor)
L : <0.8V Sink current 8µA
H : 2 – 30V
Wide range voltage L : DC / AC 0 – 5V Input impedance:300kΩ
H : DC / AC 20 – 250V
Reset Pulse Width 6ms MIN.
Power source 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
Electrostatic Discharge IEC-61000-4-2 8kV
Radiated Electromagnetic Field IEC-61000-4-3 10V/m
EFT/B.I/0 Leads IEC-61000-4-4 1.0kV
EMC standard EMI:EN61000-6-4
EMS:EN61000-6-2