HySecurity MX5306, Module, SmartTouch, IO EXPAN
The HySecurity MX5306 is a SmartTouch I/O expansion module for select HySecurity and Nice HySecurity gate operator systems. It is commonly listed as Module, SmartTouch, IO EXPAN and Module - I/O Expansion.
This module is used with compatible SmartTouch controller systems where the operator requires additional input and output capability beyond the main controller board. In a SlideDriver II operator, the I/O expansion module communicates with the SmartTouch 720 or SmartTouch 725 controller and provides added relay/input expansion for supported options and site functions.
HySecurity SlideDriver II parts documentation lists MX5306 in the electrical components section. The documentation notes that this part is included with installed options for heaters, solenoid rail locks, or corrections upgrades. SlideDriver II manual information also states that Relay 4 through Relay 11 are visible and configurable only when the I/O expansion module is connected to the SmartTouch controller using the communication cable in the I/O expansion module kit.
What This I/O Expansion Module Does
The MX5306 I/O expansion module expands the available input/output capability of compatible SmartTouch operator systems. It allows supported operator options and field wiring features to communicate with the SmartTouch control platform.
On compatible SlideDriver II operators, the module is associated with additional relay logic beyond the main controller relays. The main controller handles the operator logic, while the I/O expansion module provides additional I/O capacity where the operator configuration requires it.
Compatible With
The HySecurity MX5306 is intended for select HySecurity / Nice HySecurity operators where the SmartTouch I/O expansion module is specified. Compatibility depends on the operator model, controller version, option package, wiring diagram, firmware support, relay requirements, communication cable, and current HySecurity parts documentation.
- Select HySecurity SlideDriver II applications where the parts diagram lists MX5306
- Select SlideDriver II systems using the SmartTouch 725 controller where I/O expansion is required
- Select SlideDriver II systems using the SmartTouch 720 controller where I/O expansion is supported and documented
- Select SlideDriver II configurations with installed heater options where MX5306 is specified
- Select SlideDriver II configurations with solenoid rail lock options where MX5306 is specified
- Select SlideDriver II corrections upgrade configurations where MX5306 is specified
- Operator electrical panel repairs where the original I/O expansion module is marked, listed, or cross-referenced as MX5306
Do not assume MX5306 fits every HySecurity SmartTouch, SmartCNX, Smart DC, SlideSmart, SwingSmart, StrongArm, HydraSwing, HydraLift, HydraWedge, or legacy operator. Always verify the exact controller platform and wiring diagram before ordering.
MX5306 vs. Related SmartTouch Controller Parts
MX5306 is an expansion module, not the main controller board. It should be kept separate from the SmartTouch controller itself and from other electrical modules.
- MX5306: SmartTouch I/O expansion module.
- MX5626: SmartTouch 725 controller board, not the same part.
- MX5552: SmartTouch 720 controller board, not the same part.
- MX4345: SmartCNX controller board, not the same part.
- MX5106: 120W, 24VDC power supply for select 1-phase SlideDriver II applications, not the same part.
- MX4097: 120W, 24VDC power supply for other documented configurations, not the same part.
The I/O expansion module works with the controller, but it does not replace the controller. If the main SmartTouch board is damaged or not powering up, MX5306 will not correct that issue by itself.
Relay Expansion and Communication Notes
HySecurity SlideDriver II manual information states that Relay 4 through Relay 11 are visible and configurable only when the I/O expansion module is installed and connected by communication cable from HS-1 on the SmartTouch controller to HS-A on the I/O expansion module.
If the expanded relays are not visible in the menu, check that the module is installed, powered correctly, connected with the correct communication cable, and supported by the operator configuration. Also verify the SmartTouch controller type, firmware, wiring, and menu setup before replacing parts.
Common Applications and Option Notes
MX5306 may be found in SlideDriver II operators with additional option packages. HySecurity parts documentation notes the I/O expansion module is included with installed options for heaters, solenoid rail locks, or corrections upgrades.
- Additional relay output requirements
- Heater option configurations where extra I/O is required
- Solenoid rail lock option configurations where supported
- Corrections / secure site upgrade configurations where supported
- Site-specific relay logic requiring the expanded SmartTouch I/O menu
Option wiring can vary by site. Match the module and wiring to the current HySecurity drawing for the operator and option package.
Not Intended For
- Universal I/O module replacement
- Replacing the SmartTouch 725 controller board MX5626
- Replacing the SmartTouch 720 controller board MX5552
- Replacing SmartCNX controller boards or SmartCNX expansion parts unless specifically confirmed
- Replacing power supplies, transformers, contactors, relays, loop detectors, receivers, or wiring harnesses unless those parts are separately specified
- Correcting option failures caused by bad wiring, incorrect programming, missing communication cable, failed power supply, damaged controller board, or incorrect relay assignment without diagnosis
- Adding unsupported functions to an operator that does not support SmartTouch I/O expansion
Important Compatibility Warning
MX5306 should be selected by HySecurity part number, controller platform, operator model, and wiring diagram. An I/O expansion module that appears similar may not communicate correctly with the installed SmartTouch controller or may not support the required option package.
If an option circuit is not working, do not assume the module has failed. Check power, communication cable, controller settings, relay programming, terminal wiring, fuses, connected loads, and option hardware before replacing the module.
Features & Specifications
| Feature / Specification | Details |
| Manufacturer | HySecurity / Nice HySecurity |
| Part Number | MX5306 |
| Product Type | SmartTouch I/O expansion module |
| Common Description | Module, SmartTouch, IO EXPAN |
| Alternate Description | Module - I/O Expansion |
| Controller Platform | SmartTouch 720 / SmartTouch 725 compatible applications where documented |
| Documented Operator Reference | Select HySecurity SlideDriver II electrical component configurations where the parts diagram lists MX5306 |
| Relay Expansion Reference | Relay 4 through Relay 11 are visible and configurable only with the I/O expansion module installed and connected where supported |
| Communication Connection Reference | Connects from HS-1 on the SmartTouch controller to HS-A on the I/O expansion module using the communication cable in the kit, where specified |
| Option Reference | Included with installed options for heaters, solenoid rail locks, or corrections upgrades where specified in HySecurity documentation |
| Selection Method | Match by HySecurity part number, controller type, operator model, option package, firmware support, communication cable, and wiring diagram |
| Included Items | I/O expansion module; verify current package contents before publishing cable, mounting hardware, labels, or instructions as included |
| Not Included Unless Listed | SmartTouch controller board, power supply, relays, option hardware, heater, solenoid rail lock, wiring harness, fuses, terminal blocks, and operator hardware unless separately listed |
Also Known As / Related Part Numbers
- MX5306
- HySecurity MX5306
- Nice HySecurity MX5306
- HySecurity Module, SmartTouch, IO EXPAN
- HySecurity Module - I/O Expansion
- HySecurity SmartTouch I/O expansion module
- HySecurity SmartTouch IO expansion module
- HySecurity SmartTouch input/output expansion module
- HySecurity SlideDriver II I/O expansion module
- HySecurity SlideDriver II IO expansion
- HySecurity I/O expansion module kit
- HYS-MX5306, related distributor SKU format
- MX5626, related SmartTouch 725 controller, not the same part
- MX5552, related SmartTouch 720 controller, not the same part
- MX4345, related SmartCNX controller, not the same part
- MX5106, related 120W 24VDC power supply, not the same part
- MX4097, related 120W 24VDC power supply, not the same part
- MX4330, communication cable reference associated with I/O expansion module connection where specified
Related Parts and Accessories
- mx5626-smarttouch-725-controller-board.html">HySecurity MX5626 SmartTouch 725 controller where the main controller board is required
- mx5552-smarttouch-720-controller-board.html">HySecurity MX5552 SmartTouch 720 controller where the SmartTouch 720 board is required
- mx5106-120w-24vdc-power-supply-1-phase-slidedriver-ii.html">HySecurity MX5106 120W 24VDC power supply where the 1-phase SlideDriver II power supply is required
- mx4097-120w-24vdc-din-rail-power-supply.html">HySecurity MX4097 120W 24VDC power supply where that power configuration is specified
- HySecurity communication cable for connecting the SmartTouch controller to the I/O expansion module where required
- Heater option components where the expansion module is part of the heater option package
- Solenoid rail lock option components where the expansion module supports the rail lock configuration
- Corrections upgrade components where expanded I/O is required
- Fuses, terminal blocks, wiring harnesses, and relays where the option circuit is not operating correctly
Technician Note
Before replacing MX5306, confirm that the SmartTouch controller is powered, the communication cable is connected correctly, and the expanded I/O functions are enabled and programmed correctly. If Relay 4 through Relay 11 are not visible, check the module connection from HS-1 on the SmartTouch controller to HS-A on the I/O expansion module before assuming the module has failed.
Option issues are often wiring or programming related. A heater, solenoid rail lock, relay output, or corrections function may fail because of a blown fuse, miswired terminal, incorrect relay logic, missing communication cable, failed connected load, or controller setting issue.
Before Ordering, Confirm
- Confirm the needed HySecurity part number is MX5306.
- Confirm the original part is listed as Module, SmartTouch, IO EXPAN or Module - I/O Expansion.
- Confirm the operator model and serial number.
- Confirm the operator uses a supported SmartTouch 720 or SmartTouch 725 controller configuration.
- Confirm the parts diagram or option wiring diagram lists MX5306.
- Confirm the repair does not require the main controller board MX5626 or MX5552 instead.
- Confirm the communication cable, power, wiring, fuses, relay assignments, and connected option hardware are not the actual cause of the issue.
- Confirm whether communication cable, mounting hardware, labels, wiring, or instructions are included or must be ordered separately.
Installation and Service Notes
Disconnect operator power and secure the gate before servicing electrical components. Label and photograph wiring before removing the existing module. Keep loose wire strands, metal shavings, moisture, and tools away from the controller and module terminals.
After installation, verify that the module is connected to the SmartTouch controller correctly, confirm the expanded relay/input functions are visible where supported, program the needed relay logic, test the connected option hardware, and run the operator through a full safety and function check.
Professional Advisory
I/O expansion module replacement can affect relay logic, option control, heater circuits, solenoid rail locks, corrections features, and other connected accessories. A qualified HySecurity gate technician should handle the repair if the operator has secure-site wiring, multiple option circuits, unknown prior modifications, or unclear relay programming.
Do not bypass monitored entrapment protection, photo eyes, safety edges, limits, relays, fuses, locks, heaters, option wiring, controller protections, or disconnects to make the operator run. The SmartTouch controller, expansion module, connected options, and safety system should be configured correctly and fully tested before the operator is returned to service.
Product Questions & Answers
What is the HySecurity MX5306 used for?
The HySecurity MX5306 is a SmartTouch I/O expansion module used in select HySecurity gate operator systems where additional input/output capability is required.
Is MX5306 a main controller board?
No. MX5306 is an I/O expansion module. The main SmartTouch controller board is a separate part, such as MX5626 for SmartTouch 725 or MX5552 for SmartTouch 720 where specified.
What controller does MX5306 connect to?
HySecurity documentation shows the I/O expansion module connected to SmartTouch 720 / SmartTouch 725 controller systems where supported.
What relays require the I/O expansion module?
SlideDriver II manual information states that Relay 4 through Relay 11 are visible and configurable only when the I/O expansion module is installed and connected where supported.
What options commonly use MX5306?
HySecurity SlideDriver II parts documentation notes that MX5306 may be included with installed options for heaters, solenoid rail locks, or corrections upgrades.
What should I check before replacing MX5306?
Check the SmartTouch controller, communication cable, power, fuses, wiring, relay programming, option hardware, and terminal connections before assuming the I/O expansion module is the failed part.
