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LW-RD POWER RELAY MODULE
    Publish time 2021-11-16 16:20    

LW-RD POWER RELAY MODULE

LW-RD POWER RELAY MODULE


FEATURES

Input / output side with surge absorbing circuit , which can effectivelyextend the life of the relay contact , and can slow the instantaneousimpact current of load side

NOTE

●Before ordering , please confirm the load type and size , choose thesuitable way to control.

●Contact protection scheme , please refer to this chapter products.

●When PLC connection , please be sure to use the company developedand the corresponding special cable.

APPLICATION

Automation equipment , processing machinery , welding equipment andother kinds of industrial and agricultural machinery and equipment .


SPECIFICATIONS

CONTACT SPECIFICATION

●Model

LW-RD1,2,3.4,5,6,7,8

●Contact Constitutive

2Z  3Z  4Z

●Contact Resistance (nitil)

≤100mΩ

●Contact Material

Silver alloy

●The rated control capacity (resistance load)

6. 5A[NHN68B), 10A(NHN68BVL),12AINHN68AVL 5A240VAC 28VDC(NHN68B,NHN68BVL]

●Contact maximum alwable voltage

240VAC 28VDC


ELECTRICAL PERFORMANCE

●Insulation resistance (initial)

1000mΩ(500VDC)

●(at 70°C)0n the coil temperature rise

≤85K

●(at 20°C)Actuation Time

≤20ms

●(at 20℃)Resetting Time

≤15ms (DC type),≤25ms (AC type)

●Mechanical Life

≥ 10'frequency 300 times/min)

●Electrical life (under the rated control capacity）

≥10"(frequency 1s on, 1s of)


INPUT

Relay Coil Specifications

●Nominal Coil Voltage

DC12V DC24V AC220V （Other voltages can be customized)

●土10%[MA] Nominal Operating Current

75   37.5   5.4

●土10%[Q] Coil Resistance

160  640  14259

●Rated Power Consumption

0.9W   1.2VA

●Maximum Pull In Voltage

Below 75%      Below 80%

●Maximum Release Voltage

More than 10%   More than 30%

●Maximum Alowable Voltage

x110% Rated voltage x 110%