422QMM Series Quad Multi Module Introduction The E-Plex 422QMM has been designed to simplify electronic systems wiring by interfacing to simple resistive loads for lighting applications. This four channel DC power distribution module is capable of handling loads of up to 5A per channel or 20A total. The four channels can be utilized as either inputs, outputs, or a combination of both. The individual channels may be combined in order to handle larger amperage loads. The 422QMM incorporates 2 PWM capable channels, allowing the ability to utilize up to two channels as advanced dimmer circuits for DC lighting banks, providing a flexible solution for lighting without requiring additional external dimming hardware. 2 additional digital inputs allow for status feedback of low-switched devices. Local electronic override capabilities allow independent operation of the device loads. Key Features Design Specifications • solid-state high side outputs capable to 5 amps each 4 (20 amps total) • Shock: Mil Std 202 Method 213 test condition 1 • igh side output withstands up to 25A inrush current H • ibration: Tested to Lloyds Register Approval Vibration V Test 2 • channels with PWM dimming capabilities 2 • ransient voltage suppression: EN6100-6-1 T • active low digital input channels 2 • oisture resistance: IP66 M • tatus LED’s for each channel S • CB characteristics: UL94V-0 P • hermal, short circuit, and programmable overload T protection • ower distribution: UL 1077 compliant (except highP voltage dielectric test) • ocal electronic override capabilities L • gnition protection: UL 1500 compliant I • LEN value 2 • alt spray: Tested to Lloyds Register Approval Salt S Spray Test • perating Temperature: -40°C to 60°C O • torage Temperature: -40°C to 85°C S • Operating Humidity: 0% to 100% (condensing) • eight: 0.86 lb (390 grams) W Powering systems - Empowering designers

422QMM Series Electrical Specifications Description Min Nominal Max Absolute Max (Surge) Voltage 7 VDC 12 / 24 VDC 32 VDC 45 VDC2 Current, Total 0.025 A – 25 A1 33 A2 Current, per channel continuous 0 – 5A 70 A5 Current, per channel intermittent duty3 0 – 7.5 A 70 A5 Inrush capable per channel – – 25 A 70 A5 Analog input low threshold9 0V – 3.5 V – Analog input high threshold 4.5 V – 32 V – Digital input low threshold9 - 0.5 V – 1.0 V – Digital input high threshold9 4.6 V – 32 V Lead inductance 0 – 100 µH Load Inductance 0 – 15 mH 0 Hz 244 Hz – – 36 mΩ 38 mΩ 40 mΩ – PWM Frequency 9 7 4 Output...

Trip Speed Characteristics Wiring Specifications Outputs and Returns: 0 to 5A, 7-32VDC, Digital = 1 to 5mA for -0.5 to 32VDC Outputs B1, D2 are PWM capable and may be used to dim lighting loads Status LEDs: ON - Channels 1-4 indicates Load ON, E-Plex channel indicates module responding OFF - Channels 1-4 indicates Load OFF, E-Plex channel indicates module not responding 10 BLINKING - Channels 1-4 indicates Load FAULT, E-Plex channel indicates module responding Power / Battery Connections: Must be fused at a maximum of 25A. Maximum wire size should be sized based on upstream fuse. When connecting...

422QMM Series Pin Specifications Female Terminal Cable Range AWG (mm2) Terminal Insulation Range 18-16 (1.0-0.75 mm2) 15304716 1.70-2.25 mm 16-12 (2.50-1.50 mm2) 15304717 2.20-3.00 mm Seal Insulation Range Seal P/N 1.20-1.85 mm 15366063 1.85-2.25 mm 15356064 2.09-2.66 mm 15366061 2.70-3.2 mm 15336674 Typical Wiring Diagram E-Plex + A2 M5 - T2 E-Plex – E2 Ch. 4 F2 Ch. 3 B2 In 2 14 G2 C2 Status LEDs, Channels 1 - 4 and E-Plex13 H2 D2 M5 - T1 In 2 14 In 1 14 Ch. 4 Lamp Pump A1 E1 Ch. 3 E-Plex B1 Ch. 2 F1 C1 In 1 14 G1 Pump Ch. 1 Ch. 2 Ch. 1 H1 D1 E-Plex – E-Plex + Channels 1-4, Override Switches11,12...

Powering Systems - Empowering Designers George Summers Close, Medway City Estate, Rochester, Kent ME2 4EL tel: +44 (0)1634 778704 Fax: +44 (0)1634 290773 email: [email protected] web: www.e-plex.co Important Notice: E-Plex Ltd. (E-Plex) reserves the right to make changes to or discontinue any product or service identified in this publication without notice. E-Plex advises its customers to obtain the latest version of the relevant information to verify, before placing any orders, that the information being relied upon is current. E-Plex assumes no responsibility for infringement of patents or rights...