1. Applicable Scope
HLR1000-024DT1H2Q (SPNO/40A/24VDC) General Purpose Relay,Mainly Is Suitable For 50Hz Or 60Hz,  Fixed Working Voltage Is 240V Or 277V, DC voltage to 220V control ciruit, Is Suitable in the fixed operating current 40A (AC-8a );30A(AC-8b) Single-phase air conditioning's Compressor or motor control,May also use in electric appliances and equipment's and so on electric heating,power tool and each kind of electric motor,  this product has the volume to be small , the weight is light , the coil power  loss is low, the contact load is big , and so on redundant reliability.

2.Type and Meaning

1 .The Regular Service Conditon And Installs The Condition
a. In The Surrounding Air Temperature The Limiting Value Is +65 , Gets
Down The Limiting Value Is -25
b. The Installation Site Elevation Does Not Surpass 2000m
c. The Air Pollution Rank Is 2 Levels
d. Installs The Category Is Ii ;
e. Installment Facing The Gradient Does Not Surpass ±5°
f. Not Remarkable Undulation, Impact And Vibration Place.
2 .Main Technical Parameter 
a. Contactor Coil Picking Up In 75% ~ 110% Us Reliably
Working, Its Drop Out Voltage In 20% ~ 70%Us
b. Contactor Use Category: Ac-1Ac8a
c. Contactor In With 0.4m Place, Its Noise Below 40db
3 . Installing Specification And Install Size
a. Installs The Way To Be Fixed For The Screw, Some Two Kinds Install The Size To Choose One Kind Of Size Fitting Surface And The Horizontal Plane Are The Vertical Shape Gradient Are Not Bigger Than ±5°

b. Before The Use Should Inspect The Power Terminal And The Contactor
Quick Connect Whether Inserts Arrives, Is Reliable, Avoids Creating
The Breakdown, Behind Check Off May Electrify Tries .

   UL Files Number:    E251539