Advertisement
Wiring Instructions
• ST45ML-Ex can be wired by using both external contact and transistor.
• In case of wiring by transistor, please make sure if it is NPN type or PNP type. Please carefully follow wiring instruction below.
EXTERNAL CONTACT
Red
Amber
Green
Blue
White
Steady
Fuse
Black
• External Power line/ external signal line - UL2464 AWG22(0.3sq) 400mm
• This product can be wired regardless of polarity.
Parts Definition/ Installation
Cover(ABS)
Lens(PC)
Housing(PC)
Flange nut
• First, remove the flange nuts from bolts and place the
product through the mounting surface holes.
• Fasten the flange nuts on the opposite side of the mounting
surface until the product is tightened securely.
Installation Environment and Protection Rating
This product is designed to be explosion proof.
•
•
Please make sure to use the product in an environment that meets the specified explosion proof rating and regulations.
For further information, please visit our website (www.qlight.com).
•
ST45ML-Ex-DC
Layer1
Layer2
Layer3
Layer4
Layer5
Power
Cover(AI) -T6 only
EXTERNAL TRANSISTOR-NPN
Red
Layer1
Amber
Layer2
Green
Layer3
Blue
Layer4
White
Layer5
Steady
Fuse
Power
Black
Mounting Hole Specifications
• Machine holes on the mounting surface referring to the
diagram below.
Ø17 GABLE GLAND HOLE
Grounding Instructions
M4 ground
contact part
3
EXTERNAL TRANSISTOR-PNP
Red
Layer1
Amber
Layer2
Green
Layer3
Blue
Layer4
White
Layer5
Steady
Fuse
Power
Black
3-Ø5 HOLES
PCD 30
• Please use an M4 bolt at the location
marked in the diagram above to
ground the product.
• When connecting the grounding
cable, please use a ring terminal.
• Please use a ring terminal made of
C5212 material as it has the same
electrical properties of the conductor.
• Please use a grounding cable with a
diameter greater than 4mm.
Advertisement
