Intuitive Human Interface Solutions • Backward Compatible Firmware with Existing 3K Keypads Custom Options • Custom button top legends • Up to 3 LED indicators per button Modern Flush Styling No-tool Snap-in Front Mounting LEDs on Ridges for Greater Viewing Angle Designed for ISO 13849 Safety Rated Vehicles Self-Diagnostics Include: • Supply Voltage Monitoring • Indicator “LED ON” Verification • Button Short Detection Low current sleep mode (<1.5 mA) with wake on: • CAN message • Button Press • Input Pin Signal CAN FD Tolerant 2 Configurable I/O Pins Dimmable LED indicators and legends Same Field-tested Reliability as Our Original Keypads - Over 1 Million in Operation SERIES NO' KEYPAD SYMBOLS 0 = BLANK 1 = ISO SYMBOLS 2 = TARGETS (8 POSITION ONLY) NUMBER OF KEYS 06 = 6 KEYS 08 = 8 KEYS 12 = 12 KEYS GENERATION CODE- 15 = 15 KEYS G2 = GENERATION 2 NUMBER OF ROWS OF KEYS 2R = 2 ROWS (6, 8 KEYS) 3R = 3 ROWS (15 KEYS) 4R = 4 ROWS (8, 12 KEYS) COMMUNICATION C =J1939 Indicator colors: • Amber (Standard) • Blue • Green • Pure Green • Red • White • Yellow Backlight colors: • Green (Standard) • White (Standard) • Amber • Blue • Pure Green • Red • Yellow INDICATOR NUMBER/COLOR 3A = 3 AMBER INDICATORS PER KEY (DEFAULT) BACKLIGHT COLOR G = GREEN W = WHITE

MIX & MATCH with Any Keypad and Symbol Form Factors BLANK VERSIONS SHOWN TARGET LEGENDS SHOWN CONNECTOR PINOUT MATES WITH DEUTSCH #DT06-6S WITH W6S WEDGE LOCK. MATES WITH DEUTSCH #DT04-4S WITH W6S WEDGE LOCK. 6 BUTTON KEYPAD CONNECTOR 8, 12, 15 BUTTON KEYPAD CONNECTOR 8 POSITION KEYPAD (VERTICAL) DIMENSIONS in inches (and millimeters) 6 POSITION KEYPAD 3KX06-G2-2RX3AX 28,88 [1.137] Flexible I/O pins can be configured as • Relay Driver • 10mA Constant Current Push-Pull PANEL CUTOUT AND MOUNTING INFORMATION ALL DIMENSIONS ARE ±0.50mm (PANEL THICKNESS TO BE 2.5 ± 1.0mm) 8 POSITION KEYPAD (HORIZONTAL)...

DIMENSIONS in inches (and millimeters) 8 POSITION KEYPAD (VERTICAL) 3KX08-G2-4RX3AX 99,51 [3.918] CENTERED 23,14 TYP. [.911] BUTTON CENTERS VENT (DO NOT PUNCTURE OR PLUG) PANEL CUTOUT AND MOUNTING INFORMATION ALL DIMENSIONS ARE 0.50mm (PANEL THICKNESS TO BE 2.5 1.0mm) VENT (DO NOT PUNCTURE OR PLUG) PANEL CUTOUT AND MOUNTING INFORMATION ALL DIMENSIONS ARE 0.50mm (PANEL THICKNESS TO BE 2.5 1.0mm) VENT (DO NOT PUNCTURE OR PLUG) Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois PANEL CUTOUT AND MOUNTING INFORMATION 0.50mm ALL DIMENSIONS ARE (PANEL THICKNESS TO BE 2.5 1.0mm)

Superimposed alternating voltage Maximum Load ISO 16750-4 5.1 Low Temp = -40C, High Temp = +85C Duration: 4 hours at Low Temp, 11 hours at High Temp Maximum load applied Over-voltage ISO 16750-2 4.3.2 High Voltage: 36V, Duration: 60 min Ri = 50mQ Frequency Range: 50Hz to 25kHz Sweep Duration: 120s Number of sweeps: 5 (continuously) Reset behavior ISO 16750-2 4.6.2 Class C at voltage drop Starting Profile IISO 16750-2 Sec. 4.6.3 12V, Level II Class B and Level IV Formerly known as Class A pulse 4 24V, Level II Class A and Level III Load Dump ISO16750-2 sec 4.6.4.2.2 12V: Us = 101V, 12V case Ri...