E33 eSM (Electronic Switch Module) Keypad Multiplexed Switch Module
Harsh Environment Applications for Rugged Demands, Guarding or Lock Features, LIN Sub-Bus, Communicates With Up To Seven Expansion Modules, Individual Icon Lighting, Multi-Color Center Indicator.
The E33 eSM is designed to support harsh environmental applications, and offers sealing to IP68 and offers additional features including guarded and locking rockers. The E33 eSM also provides flexibility of up to 24 switches per CAN node and exceptional visual feedback via the extensive library of icons and multi-color center indicator bar.
The E33 eSM offers a complete range of switch circuits as well as indicator options to meet all your control requirements. Similar to the E32 eSM product line, the E33 eSM includes individual icon lighting as well as a multi-color center indicator option allowing for steady state, flashing and dimming controlled via messaging.
Additional flexibility is available by using the IP68 sealed SVR switch line for high-current, hard-wired applications in conjunction with Eaton’s multiplexed solution.
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Specifications
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Mechanical
Shock 30g for 11 ms - Vibration MIL-STD-202F/201A 2.0g random - Switch Life Increased switch life cycle over traditional electromechanical switches (500k cycles) - Standard Cut-Out Modules are easily mounted with plastic retention clips Modules are mounted in a single, space-saving cutout reducing assembly time and accommodating up to three switches in a compact design Serviceability By modifying the standard cut-out to include the optional front panel removable slots shown below, the modules are easily serviceable from the front of the panel without further disassembly Due to the E33’s design allowing for late-point definition on assembly, both the actuator and circuit profile are serviceable as individual components Electrical
Operating Voltage 9-32 Vdc - Immunity To SAE J1455 and J1113 power disturbances - - Wiring - - Master/Expansion Module Wire Harness - - - The interconnection between master module and controller uses a simple four-wire harness. Addressing of the master can be done by software or via address claim process. Interconnect wiring between master-expansion as well as expansion uses a three-wire harness - - - Mating Connector Information - - Mating connector: Deutsch plug DT06-6S - Wedge lock: W6S - Socket contact: 0462-201-16141 (1.0–0.5 mm2 [16–20 AWG] - Hole plug: 0413-217-1605 Environmental
Operating Temperature –40° to 85°C - Storage Temperature –40° to 95°C - Environmental Protection IP68 Fully sealed from the front and rear with optional panel sealing available Options
Top, bottom and full guard option available - Locking and guarded rocker features available - Sleep mode available to reduce current draw on the battery - Decorative style rocker with matching indicator option - Features & Benefits
Front panel removable for ease of maintenance - Wake on switch change configurable - Multi-color center indicator for vehicle status feedback - LED lighting in top, center-indicator and bottom position - Late point definition of circuit and rockers to reduce inventory - Diagnostics - Reduced assembly labor due to ease of installation, allowing for mounting and connection of three switches at one time versus individually - Reduced wire harness complexity, using one harness to a controller to accommodate up to 24 switches and a three-wire interconnect between expansion and master modules - Reduced harness size offers an overall reduction in weight, improving operational efficiency of the equipment - Communication
Master SAE J1939 CAN 2.0b - Expansion LIN 2.0 - Markets
Commerical - Mobile - Applications
Construction Equipment - Agricultural Equipment - Specialty Vehicle - Material Handling - Emergency Vehicle - School and Transit Bus - -
Market Applications
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Resources
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