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Electronic Vehicle Controls - Electronic Control Units (ECU)

ECU-2434A

Multi-function, programmable controller for off-highway, mobile equipment

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Overview

Description

The ECU-2434A electronic controller is a powerful multi-function programmable controller designed to withstand the real-world environmental demands of the off-highway mobile market. With a 16/32-bit CPU, two CAN ports, 65 I/O pins with 24 outputs and 34 inputs, it can be configured in multiple ways. This controller is programmable with CoDeSys 2.3 which you can download from the HydraForce Electronics Portal at no charge. It has a light, leakproof, chemical-resistant aluminum and thermoplastic enclosure, indicator LED, Gore-Tex breather and three AMP35 connectors.

Features

  • CE Certified, complies with WEEE, European Community Directive 2002/96/EC/for waste electrical and electronic equipment, RoHS, European Community Directive 2011/65/EU restricting hazardous substances
  • Reliable operation in real-world temperature conditions
  • Robust, light, leak proof, chemical-resistant aluminum/plastic enclosure
  • Three-point anchorage confirms firm mounting, even on irregular surfaces
  • Inputs and outputs are protected against short circuits
  • Internal diagnostic capability to detect overvoltage and overtemperature conditions
  • Signal LED for quick status check and fault detection
  • Temperature monitoring
  • Two CAN ports
Electrical Parameters
Operating voltage:
  • 8.5 to 33 Vdc
Idle power consumption:
  • 1.5 W +24 Vdc, no external load
Overvoltage protection:
  • 33 to 70 Vdc transient 123 V
Undervoltage:
  • 7.5 Vdc Undervoltage reset
Reference voltages:
  • +5 Vdc Limit 350 mA all pins (2 total)
  • +10 Vdc Limit 270 mA all pins (3 total)
Processor and Memory
Processor:
  • 16/32 bit CPU, 100 MHz
Non-volatile memory:
  • 8 kB 768 kB for PLCopen application
RAM:
  • 138 kB 112 kB for PLCopen application variables
Programming
Programming software:
  • CoDeSys 2.3
Software installation:
  • Download via CAN 1
Temperature Ratings
Operating temperature range:
  • -40 to 85 °C (-40 to 185°F)
Storage temperature range:
  • -40 to 85 °C (-40 to 185°F)
Properties
Weight:
  • 0.93 kg (2.05 lb)
Case material:
  • Aluminum / plastic (PBT 20% glass filled)
Connectors:
  • 3 x AMP35 connector 1 gray, connector 2 black, connector 3 blue
Environmental Ratings
Ingress protection class:
  • IP67
Communication
Network connections:
  • CAN 2.0B 2 ports
Inputs/Outputs 65 Total
MAX I/O
DI
AI
FB
PI
DO (source)
DO (sink)
PWM
Note
16
X
X
X
3 A
4
X
X
X
4 A
4
X
X
4 A
2
X
X
X
0 to 37 V
14
X
X
0 to 5 V/0 to 22 mA
4
X
X
0 to 5 V, configurable pull-up
10
X
0 to 2 A
12
X
X
configurable pull up/down
1
X
X
Threshold 2.5 V
1
X
X
Threshold 1.25 V
68
58
20
10
14
20
4
20

Note: The ECU-2434A has inputs and outputs that can be configured in multiple ways. For more information, consult the Technical Reference Manual.

ECU-2434A_Dim

Controller: Model ECU-2434A Part No. 4002712

AmpSeal Connectors:

35-Pin Grey (X1): Part No. 4000381

35-Pin Black (X2): Part No. 4002746

35-Pin Blue (X3): Part No. 4002747

AmpSeal Socket/Plug:

Socket Contacts Gold (100 pc.): Part No. 4000364

Backshell: Part No. 4000382

Cavity Sealing Plug: Part No. 4000365

CoDeSys Programming Software: available from HydraForce Electronics Portal as free download.

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