Geya Voltage Monitoring Relay Multifunction Modular Time Relay Pulse Generator Industrial Voltage Relay

Product Details
Customization: Available
Theory: Voltage Relay
Usage: /
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  • Geya Voltage Monitoring Relay Multifunction Modular Time Relay Pulse Generator Industrial Voltage Relay
  • Geya Voltage Monitoring Relay Multifunction Modular Time Relay Pulse Generator Industrial Voltage Relay
  • Geya Voltage Monitoring Relay Multifunction Modular Time Relay Pulse Generator Industrial Voltage Relay
  • Geya Voltage Monitoring Relay Multifunction Modular Time Relay Pulse Generator Industrial Voltage Relay
  • Geya Voltage Monitoring Relay Multifunction Modular Time Relay Pulse Generator Industrial Voltage Relay
  • Geya Voltage Monitoring Relay Multifunction Modular Time Relay Pulse Generator Industrial Voltage Relay
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  • Overview
  • Product Description
  • Product Parameters
  • Certifications
  • Packaging & Shipping
  • Company Profile
Overview

Basic Info.

Model NO.
GRV8-23
Electricity Type
/
Number of Pole
/
Load
/
Protective Characteristics
Sealed Relay
Action Principle
/
Size
Miniature
Type
Electric Parameter Relay
MOQ
20
Transport Package
Standard
Specification
GRV8-23
Trademark
GEYA
Origin
Zhe

Packaging & Delivery

Package Size
10.00cm * 10.00cm * 10.00cm
Package Gross Weight
1.000kg

Product Description

············This link price is only for GRV8-23···········
Product Description

Applications
 -Control for connection of moving equipment(site equipment,
 agricultural equipent,refrigerated trucks).
 -Control for protection of persons and equipment against the
 consequences of reverse running.
 -Normal/emergency power supply switching.
 -Protection against the risk of a driving load(phase failure).

Function Features
 -Controls its own supply voltage(True RMS measurement).
 -Set 8-level rated operating voltage through knob.
 - Measuring frequency range:45Hz-65Hz.
 - Voltage measurement accuracy<1%.
 - Relay status is indicated by LED.
 - 1-MODULE,DIN rail mounting.
Geya Voltage Monitoring Relay Multifunction Modular Time Relay Pulse Generator Industrial Voltage RelayGeya Voltage Monitoring Relay Multifunction Modular Time Relay Pulse Generator Industrial Voltage RelayGeya Voltage Monitoring Relay Multifunction Modular Time Relay Pulse Generator Industrial Voltage RelayGeya Voltage Monitoring Relay Multifunction Modular Time Relay Pulse Generator Industrial Voltage RelayGeya Voltage Monitoring Relay Multifunction Modular Time Relay Pulse Generator Industrial Voltage RelayGeya Voltage Monitoring Relay Multifunction Modular Time Relay Pulse Generator Industrial Voltage RelayGeya Voltage Monitoring Relay Multifunction Modular Time Relay Pulse Generator Industrial Voltage RelayGeya Voltage Monitoring Relay Multifunction Modular Time Relay Pulse Generator Industrial Voltage RelayGeya Voltage Monitoring Relay Multifunction Modular Time Relay Pulse Generator Industrial Voltage Relay

Product Parameters
Technical parameters 3P3W 3P4W
Function Monitoring 3-phase voltage
Monitoring terminials L1-L2-L3 L1-L2-L3-N
Supply terminals L1-L2                                    L1-L2
Voltage range 380-400-415-440-480
(P-P)
220-230-240-254-277
(P-N)
Rated supply frequency 45Hz-65Hz
Measuring range 260V-600V 150V-350V
Threshold adjustment voltage 2%-25% of Un selected
Adjustment of asymmetry threshold 5%-20%
Hysteresis 2%
Phase failure value 70% of  Un selected 70% of Un  selected
Time delay Adjustable 0.1s-10s,10%
Measurement error ≤2%
Run up delayat power up 0.5s time delay
 Konb setting accuracy 10% of scale value
Supply indication green LED
Output indication red LED
Reset time 1s
Output 2×SPDT
Current rating 8A/AC1
 Switching voltage 250VAC/24VDC
 Min.breaking capacity DC   500mW
Temperature coefficient 0.05%/ºC,at=20ºC(0.05%°F,at=68°F)
Mechanical life    1×10^7
Electrical life(AC1) 1×10^5
Operating  temperature -20ºC to +55ºC(-4F to 131F)
Storage  temperature -35ºC to +75ºC(-22F to 158F)
Mounting/DIN   rail Din  rail  EN/IEC60715
Protection  degree IP40 for front panel/IP20 terminals
Operating  position any
Overvoltage  category III
Pollution  degree 2
Max.cable size(mm²) solid wire max.1×2.5or 2×1.5/withsleeve max.1×2.5(AWG 12)
Tightening  torque 0.4Nm
Dimensions 90×18×64mm
Weight 68g-71g
Certifications

Geya Voltage Monitoring Relay Multifunction Modular Time Relay Pulse Generator Industrial Voltage Relay

Packaging & Shipping

Geya Voltage Monitoring Relay Multifunction Modular Time Relay Pulse Generator Industrial Voltage Relay

Company Profile

Geya Voltage Monitoring Relay Multifunction Modular Time Relay Pulse Generator Industrial Voltage RelayGeya Voltage Monitoring Relay Multifunction Modular Time Relay Pulse Generator Industrial Voltage Relay

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