Rosslare LK-M06L - User Manual

LK-M06L
MAGLOCK 600 LBS with Lock Status and Indicator June 2012
Installation Manual
1
1. Introduction
The LKM06L is a surface mounted magnetic lock series with 600 lbs
holding force. LKM06L has dual voltage (12 or 24 VDC) and low
current consumption with anodized aluminum housing. LKM06L has a
built-in voltage spike suppressor and no residual magnetism.
Monitored status output and timer versions are available.
Different types of bracket and housing are available to fit various
mounting conditions.
LKM06L is compatible with EN55011:1998: Class B, EN60601-1-
2:2002, EN61000-4-2:1995, EN61000-4-3:2002 & UL-S5351.
Figure 1: LKM06L
2. Technical Specifications
2.1 Electrical Characteristics
Power Supply Voltage
Dual Voltage: 12/24 VDC
Current Draw:
12 VDC: 500 mA
24 VDC: 250 mA
2.2 Physical Characteristics
Holding Force
~600 lbs
Dimensions (L x W x D)
250 x 47.2 x 26.6 mm (9.84 x 1.86 x 1.05 in.)
Weight
22.1 kg (48.72 lbs)
3. Mounting
Before attempting to install magnetic lock:
 Handle the equipment with care. Damaging the mating surfaces of
the magnet or armature plate may reduce locking efficiency.
 The magnet mounts rigidly to the door frame. The armature plate
mounts to the door with hardware. Kit provided that allows it to
pivot about its center to compensate for door wear and
misalignment.
 Template use must take place with the door in its normally closed
position.
 Before installing, please add the thread locker to all screws. Firmly
tighten the screws to avoid fastening loosen.
Typical mountings are shown in Figure 2.
Figure 2: Surface Mounting
When fixing the armature plate:
 Do not fix the plate too tightly
 Make the rubber washer more flexible to make the armature plate
automatically adjust its proper position with the magnet
Figure 3 shows how to mount an armature plate/surface.
Figure 3: Armature Plate/Surface Mounting
4. Wiring
4.1 Input
For a 12 VDC input, a maximum of 0.5 A power is needed.
For a 24 VDC input, a maximum of 0.25 A power is needed.
The unit should only be powered by a UL listed power supply.
If the power switch is not wired between the DC source voltage and
magnet, it will take a longer time to de-energize the magnet
simulating residual magnetism (see Figure 8).
Figure 4: Wiring
To wire input:
1. Connect the ground (-) lead from the power source to Terminal 2.
2. Connect the positive (+) lead from the power source to Terminal 1.
3. Set the jumper for either 12 or 24 VDC operation.
4.2 Contacts
The relay dry contacts are rated 1 amp at 24 VDC for safe operation –
do not exceed this rating
If you require a normally open switch, connect the wires from the
system to terminal 4 and terminal 3.
If you require a normally closed switch, connect the wires from the
system to terminal 4 and terminal 5.
Figure 7 shows various PCB schematics with the jumper settings.
Figure 5: PCB Schematic

Summary

Introduction to LK-M06 L Maglock

Technical Specifications

Electrical Characteristics

Details power supply voltage and current draw for the magnetic lock.

Physical Characteristics

Lists holding force, dimensions, and weight of the magnetic lock.

Mounting Instructions

Wiring and Connections

Input Power Requirements

Specifies power requirements for 12 VDC and 24 VDC inputs and wiring connections.

Relay Contact Specifications

Describes the rating and connection of relay dry contacts for system integration.

Limited Warranty Information

Contact Information

Overview

1. Function Description
2. Important Technical Specifications
3. Usage Features
4. Maintenance Features

The LK-M06L is a surface-mounted magnetic lock designed for security applications, offering a robust holding force and versatile installation options. It is part of a series of maglocks from Rosslare Security Products, known for their reliability and adherence to international standards.

Function Description:

The primary function of the LK-M06L is to provide secure access control by creating a strong electromagnetic bond between the magnet (mounted on the door frame) and an armature plate (mounted on the door). When energized, the magnet holds the door securely closed. Upon de-energization, the magnetic bond is released, allowing the door to open. The LK-M06L features a dual voltage input (12/24 VDC) and low current consumption, making it energy-efficient. A built-in voltage spike suppressor protects the device from electrical surges, and its design ensures no residual magnetism, allowing for immediate door release upon power removal. The device also offers monitored status output and timer versions, providing additional functionality for integrated security systems.

Important Technical Specifications:

• Holding Force: Approximately 600 lbs, indicating a strong resistance to forced entry.
• Dimensions (L x W x D): 250 x 47.2 x 26.6 mm (9.84 x 1.86 x 1.05 in.), a compact size suitable for various door types and frames.
• Weight: 22.1 kg (48.72 lbs), reflecting its sturdy construction.
• Power Supply Voltage: Dual Voltage: 12/24 VDC, offering flexibility in power integration.
• Current Draw:
  • 12 VDC: 500 mA
  • 24 VDC: 250 mA
  • These low current draws contribute to energy efficiency.
• Relay Dry Contacts: Rated 1 amp at 24 VDC for safe operation. This rating should not be exceeded.
• Compliance: Compatible with EN55011:1998 Class B, EN60601-1-2:2002, EN61000-4-2:1995, EN61000-4-3:2002 & UL-S5351, ensuring it meets stringent safety and electromagnetic compatibility standards.
• Housing: Anodized aluminum, providing durability and corrosion resistance.

Usage Features:

• Dual Voltage Operation: The ability to operate on either 12 VDC or 24 VDC simplifies integration into existing power systems. A jumper setting on the PCB allows for easy selection of the desired voltage.
• Low Current Consumption: This feature reduces operational costs and minimizes strain on power supplies.
• No Residual Magnetism: Ensures immediate and reliable door release when power is removed, preventing doors from sticking.
• Monitored Status Output: Provides real-time feedback on the lock's status, which can be integrated into access control systems for enhanced security monitoring.
• Timer Versions: Available for applications requiring timed lock/unlock functions.
• Flexible Armature Plate Mounting: The armature plate is designed to pivot about its center, compensating for door wear and misalignment. This is achieved through a specific mounting procedure involving a rubber washer to make the plate more flexible, allowing it to automatically adjust its position with the magnet.
• Various Bracket and Housing Options: Different types of brackets and housing are available to accommodate diverse mounting conditions, ensuring adaptability to various door and frame configurations.
• Wiring Flexibility: The device supports both normally open (NO) and normally closed (NC) switch configurations for integration with control systems. For NO, wires connect to terminals 4 and 3; for NC, to terminals 4 and 5.
• Power Supply Requirement: Must be powered by a UL listed power supply for safe and reliable operation.
• Optimal Power Switch Placement: For efficient de-energization and to prevent simulated residual magnetism, the power switch should be wired between the DC source voltage and the magnet.

Maintenance Features:

• Careful Handling: Users are advised to handle the equipment with care, as damaging the mating surfaces of the magnet or armature plate can reduce locking efficiency.
• Secure Fastening: All screws should be firmly tightened with thread locker to prevent loosening over time, ensuring the long-term stability and security of the installation.
• Armature Plate Adjustment: The design allows for the armature plate to self-adjust, minimizing the need for frequent manual adjustments due to door wear or misalignment.
• Robust Construction: The anodized aluminum housing and sturdy components contribute to the device's longevity and reduce the need for frequent maintenance.
• Warranty Support: Rosslare offers a one-year limited warranty covering defects in materials and assembly, providing support and repair/replacement services if issues arise under normal use. This includes product evaluation and repair by authorized service centers.

Rosslare LK-M06L Specifications