Neptune NEML500M Manual

Please read the manual before use and keep for future reference
Specification
Model
Lock Size
Armature Plate Dimension
Holding Force
Signal Output
Input Voltage
Application Diagram
Range
• Door Type:
Suited for use on
wooden door, glass
door or metal door
• Control Mode:
Suited for use as
part of a building
intercom or access
control system
Wiring of Lock
1. Voltage:
Select your desired voltage (12V-DC/24V-DC) from the voltage selector
2. Input:
Connect the positive pole to the terminal marked "+"
Connect the negative pole to the terminal marked "-"
3. Wiring of Door-State Detector
The overload current of relay contact is 1amp.Overload is strictly prohibited
for voltage of 24V-DC.
For switch-over signal - connect the normal-open circuit to the COM and
NC and connect the normal-close circuit to the COM and NO.
Note: Please use the 12V-DC input if the lock has no special
annotation. Voltage overload will damage the lock.
Notes
1. Power supply output voltage should be DC12V±10%, cable > 0.75mm.
2. Take care not to damage the galvanization layer during installation.
3. Ensure the mounting plate is securely attached to the lock body.
4. Insert the rubber ring between the armature plate and door leaf. Do not over tighten the screw.
5. Do not weld the mounting plate to the door as this will effect the lock operation of the lock.
6. Use a soft cloth to remove any excess oil (use of alkaline or pungent cleaners is not recommended).
NEML500M, NEML500MB
265L x 71W x 40H (mm)
185L x 60W x 13H (mm)
500kg
Yes
DC12V or DC24V
Location pin
Anti-magnetic pin
Nut
Washer Rubber Ring
SINGLE DOOR MAGLOCK
500 SERIES
Working Current
Door Type Applicable
Time Delay
Security Type
Weight
Screw hole
Armature plate
Door Detector Signal
Normal open circuit, connect
to NO & COM. Normal close
circuit, connect to NC & COM.
12V/480mA 24V/240mA
Suits wooden, glass and metal doors
Yes (0, 3, 6 or 9 seconds)
Power off to open
4.5kg
Mounting plate
Wire hole
Power
12V DC or
24V DC input
Switch for time delay
0 sec
Voltage Selection
Connection Diagram
9 sec
12V DC
24V DC