Neptune 280 series User manual

Specication

Notes

Wiring of Lock

DiagramApplication

Range

DOUBLE DOOR MAGLOCK

280 SERIES

• 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

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).

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.

Model NEML280DM, NEML280DMB

Lock Size 500L x 47W x 26H (mm)

Armature Plate Dimension 180L x 36W x 11H (mm)

Holding Force 280kg x 2

Signal Output Yes

Input Voltage DC12V or DC24V

Working Current 12V/480mA x 2 24V/240mA x 2

Door Type Applicable Suits wooden, glass and metal doors

Time Delay Yes (0, 3, 6 or 9 seconds)

Security Type Power off to open

Weight 4kg

Please read the manual before use and keep for future reference

Door Detector Signal

Normal open circuit, connect

to NO & COM. Normal close

circuit, connect to NC & COM.

Connection Diagram

Power

12V DC or

24V DC input

12V DC

24V DC

Switch for time delay

Lock body

Armature plate

Mounting plate

Voltage Selection

0 sec 9 sec

Location pin

Anti-magnetic pin

Nut

Washer Rubber Ring Armature plate

Disassemble Procedure

Standard Mounting Method

Accessories

Warranty

Description Model Size (unit:mm) Suitable For Weight

Armature plate NEMLA1 205L x 45W x 20H Wooden door and doors with thick door frame 0.20kg

L Bracket NEMLB2

NEMLB2B 249L x 48W x 28.5H Narrow door 0.27kg

LZ Bracket NEMLB3

NEMLB3B

Z: 180L x 50W x 50H

L: 249L x 48W x 28.5H Inward-opening, narrow frame and metal doors 0.75kg

U Bracket NEMLB7

NEMLB7B 180L x 38W x 28H Frameless glass door 0.32kg

Disassemble the cover and band before installing the lock.

The following accessories are compatible with Neptune 280 series maglocks:

Neptune Security Products warrants that this product to be free from defects in materials and workmanship for a period of ve (5) years from date of

purchase. In the event of failure, Neptune Security Products will replace (if product is within rst year of warranty period) or repair (during years’ one to

ve of warranty period) the product at its sole discretion, and will not be responsible for any loss or damages in association with uses of its products.

This warranty does not apply in the event of accidental damage and improper use, abuse, misuse, non approved purpose or act of God.

1. Unfasten the screw

and open the cover.

2. Unscrew the anti-disassemble

bolts with the hex key.

3. Use the allen key to loosen the

screws of the mounting plate.

4. Remove the mounting plate

from the lock body.

Mounting plate

Hexnut bolt

Door spacer

Rubber

washer

Armature

screw

1. Use the supplied template to determine the correct location and size of mounting holes for both the door and frame header. Ensure that the door

opens away from the maglock. In the case of a single door, the maglock is positioned as close as possible to the vertical section of the door jamb.

Drill door and frame as indicated.

2. Loosely install the mounting plate using two of the supplied Philips head mounting screw in the elongate slots. Attach the maglock to the mounting

plate.

3. Using a hammer, lightly tap both roll pins into the armature plate until they are secure.

4. Before install the hexnut, the hole in the door may need to be driller or tapper. Make sure the that the armature plate is not over tightened and that it

is installed as shown in the following diagram. The armature plate must be free to self-align with the door.

5. Ensure the armature and magnet are aligned. Adjust the mounting plate to suit and then drill the appropriately sized holes in the door header for the

remaining attachment screws.