Datasheet
MAX1524 (12-24 V dc / 115 V ac operation) and MAX2324 (12-24 V dc / 230 V ac operation)
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Monitors one 4-wire safety mat, or multiple mats in series
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Selectable Automatic (Auto) Reset or Monitored Manual Reset
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Input monitoring circuit incorporates redundant microprocessors
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Plug-in terminal blocks
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Four normally open output switching channels for connection to control-
reliable power interrupt circuits and one normally closed auxiliary output
channel for status monitoring
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Two auxiliary solid-state outputs indicate state of internal relays K1 and
K2, and state of system (ON = normal operation)
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6 amp safety output contacts; 5 amp aux. output contacts
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DIN-rail-mountable 45 mm-wide housing
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External device monitoring (one-channel EDM)
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Design complies with UL 991, ISO 13856-1, ISO 13849-1 (EN 954-1)
Category 4: Internal Module, or Category 3 with 4-wire Safety Mat
connected
WARNING: Not a Stand-Alone Safeguarding Device
This device is considered complementary equipment that is used to augment safeguarding that limits or
eliminates an individual's exposure to a hazard without action by the individual or others. Failure to
properly safeguard hazards according to a risk assessment, local regulations, and relevant
standards may lead to serious injury or death.
Models
Model
Supply Voltage
Outputs
Output Rating
MAX1524
12 to 24 V dc or 115 V ac
4 Normally Open Safety
1 Normally Closed Aux.
2 Solid-State Aux.
N.O. Safety Outputs: 6 A
N. C. Aux. Outputs: 5 A
SS Aux Outputs: 100 mA
MAX2324
12 to 24 V dc or 230 V ac
Important... Read This Before Proceeding
The user is responsible for satisfying all local, state, and national laws, rules, codes, and regulations relating to the use of
this product and its application. ATEK
Access Technologies
has made every effort to provide complete application,
installation, operation, and maintenance instructions. Please direct any questions regarding the use or installation of this
product to the Customer Care Team at 800-523-6996.
The user is responsible for making sure that all machine operators, maintenance personnel, electricians, and supervisors
are thoroughly familiar with and understand all instructions regarding the installation, maintenance, and use of this
product, and with the machinery it controls. The user and any personnel involved with the installation and use of this
product must be thoroughly familiar with all applicable standards, some of which are listed within the specifications. ATEK
Access Technologies
makes no claim regarding a specific recommendation of any organization, the accuracy or
effectiveness of any information provided, or the appropriateness of the provided information for a specific application.
MAX1524 and MAX2324 Safety Mat
Monitoring Modules
Original Document
122366 Rev. B
10 December 2015
122366
