96*96MM Programmable Digital Frequency Meter

Frequency meter, CE, ISO9001, Two alarm outputs, Programmable, Four digital inputs - more info check here: http://www.buymeasuringtools.com/96-96MM-Programmable-Digital-Frequency-Meter-10060251/

Quick Brief

Place of Origin: Chongqing China (Mainland) Brand Name: YD Display Type: Digital Only Accuracy Class: 0.5 Voltage: AC/DC 80-270V Operating Temperature: -10-55â„ƒ Dimensions: 96*96MM Display mode: LED display Digital input: Four digital inputs Communication: RS-485, MODBUS

Product Features:

Frequency meter

CE, ISO9001

Two alarm outputs

Programmable

Four digital inputs

Business Terms:

Port: Chongqing, Shanghai

Minimum Order Quantity: 1 Piece/Pieces

Supply Ability: 10000 Piece/Pieces per Month

Payment Terms: T/T,Western Union

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96*96MM Programmable Digital Frequency Meter

Specifications and Product Details:

Frquency meter

1.Applied in power networks and power auto-control systems;

2.Mainly measure the parameters of the frequency;

3.RS-485, MODBUS-RTU protocol, realize remote communication;

4.Four digital inputs to monitor and control the switch state;

5.Two relay alarm outputs to realize remotely control.

Technical parameters

Performance		Parameters
Network		Single phase input
Display		Single row four bits LCD/ LED Display
	Frequency	40-60Hz, 0.2 class accuracy
Digital Input		4 digital inputs ,passive dry contact node, R<500Ω turn-on; R>100kΩ turn-off
Relay Output		2 Relay Outputs, relay contact capacity :AC5A/250V resistive,DC5A/30V resistive
Communication Interface		RS-485 interface, MODBUS-RTU protocol
Insulation		≥100MΩ
Insulation Ω		2kv/50Hz/1min
Operating Condition		Environment Temperature: -10-55°C , No corrosive gas environment
Storage Condition		Ambient Temperature: -20-75°C,