Electronic Control The E-Plex 450ECM series combines a master programmer and controller functionality with a customizable touch-screen in one low-cost interface. The 450ECM is housed in a thin structure that extends less than 1/2" from the dash or wall surface. The 450ECM is capable of monitoring and controlling tanks, pumps, lighting, HVAC, gensets, engines and electronic systems. A 128-character display (8x16) provides information, including alerts and diagnostics, from any of the modules within an E-Plex system. Customers have the opportunity to define custom artwork which is EL backlit within the touch-screen to provide the end user with an intuitive E-Plex system control interface. 255 unique alpha-numeric characters, 64-position touch glass display System diagnostics and security lockout Electroluminescent (EL) backlight for night-time 256KB of onboard memory including a master record of configuration data Custom artwork overlays and bezel finishes Rear 10-pin RS-232 monitor port and front USB service port (optional cables required) Same mounting and connection layout as the Design Specifications Shock: Mil Std 202 Method 213 test condition 1 Vibration: Tested to Lloyds Registered approval Transient Voltage Protection: EN6100-6-1 (with Powering systems - Empowering designers

Electrical Specifications Physical Specifications Wiring Specifications NOTE: 1. Unrestricted topology: Star, Tree, Daisy Chain configurations all valid. Powering systems - Empowering designers

450ECM Series Typical Wiring Diagram Ground (Pin 9) E-Plex –, #4 E-Plex –, #2 E-Plex –, #1 Output 2, 4 + E-Plex –, #3 12VDC or 24VDC, Typical Battery Power (Pin 11-12 input) 3 E-Plex +, #1 E-Plex +, #2 E-Plex +, #3 E-Plex +, #4 NOTE: 2. Hardware version B and higher: Pin 10 is configured as a low current DC output. 3. User must install fuse or breaker to protect the circuit, rated for 5 amps or less. 4. Diode auctioneered output from Pins 11 & 12. Powering systems - Empowering designers

Connection Specifications Mounting Specifications A rectangular hole the size of the keep out area (labeled on the dimensional drawings) must be cut from mounting surface. The keep out area is 6.43" x 4.32". The depth of the module is approximately 0.775". Please allow sufficient room for all wires connected to the clock as well. Mounting Instructions Imperial (English) fasteners: Use #8 size screw with #8 split lock washer and torque to 16-19 in-lb. Do not exceed this torque as it could cause Metric fasteners: Use M4 size screw with M4 split lock washer and torque to 180-215 N cm. Do not exceed...

450ECM Series Dimensional Diagram 3.95 [100.33] Ø0.20 x4 [Ø5.08 x4] 0.95 [24.13] 4.98 [126.49] 0.15 [3.81] 6.93 [176.02] 7.64 [194.06] 6.43 [163.32] 6.78 [172.21] 7.08 [179.58] 3.01 [76.45] 4.32 [109.73] “KEEP OUT” AREA 0.063 [1.60] 0.114 [2.90] 0.65 [16.51] 0.30 [7.62] 4.22 [107.19] 4.32 [109.73] Ordering Information Description E-Plex Part Number 450ECM Series - Electronic Control Module 450ECM Optional EMI Filter 433EMI Customer Defined Bezel (see below) MC0066-XX Standard Bezel Options Flat Black Bezel MC0066-FB Black Gloss Bezel MC0066-GB Metallic Gold Gloss Bezel MC0066-GD Soft Gold Satin...

450ECM Series BATTERY 325QMM, 366HMM, 422QMM & 436MMX : 4, 6 or 10 channel multi-modules for control of lighting, including dimming and user-defined “mood” lighting POWER INVERTER 400ECM, 450ECM & 500CCM : Electronic control modules (“clocks”) that function as the master controller and programmer of the entire E-Plex system 361SIM : Inverter interface for complete control over your inverter functions 345LCD, 350LCD & 452LCD : 5.7”, 10” & 12” color LCD touchscreen displays that allow the user to interface with the E-Plex system, including monitoring and control functionality and includes direct...