12mm Rotary Encoder Type DP12 Series Type DP12 Series Characteristics Electrical 12mm Rotary incremental encoder for use in electronic equipment. Can be Pulses: Contact Rating: Dielectric Strength: Insulation Resistance (min): Operating Speed (RPM): Switch Power Rating (where fitted): Switch Contact Resistance: Electrical Travel: Rotational Noise: Chattering: 12 & 24 0.5mA 5VDC 300VAC / 1mA, 1 minute 100M ohms at 250VAC 60 RPM 5VDC, 10mA (1mA Min) 100m ohm Max Continuous t2 = 2.0 ms max (see below) t1 & t3 = 3.0 ms max (see below) supplied with or without switch with customisation to standard options. Key Features 12mm Rotary Encoder Incremental Type Push on Switch Option Various Shaft Lengths Pulse Options Detent Options Code Off area V = 3.5V or more. Code on area V=1.5V or less Characteristics Mechanical Total Mechanical Travel: Detents: Switch Operating Force: Switch Travel: Shaft Type: Shaft Length (from Mounting Surface): Continuous 0, 12, 24 500+/- 100gf 0.5mm F - Flatted 17.5, 20, 22.5, 25 Characteristics Environmental Operating Temperature Rotational Life -30 ~ +70 degrees C 15,000 Cycles Output Signal Format Shaft Rotational Direction Signal Format A (Terminal A-C) Clockwise B (Terminal B-C) A (Terminal A-C) Anticlockwise B (Terminal B-C) Literature No. 1773449-9 Issued: 02-08 Dimensions are shown for reference purposes only. Dimensions are in millimetres unless otherwise specified. Specifications subject to change. tycoelectronics.com passives.tycoelectronics.com 12mm Rotary Encoder Type DP12 Series Dimensions DP12H DP12SH Literature No. 1773449-9 Issued: 02-08 Dimensions are shown for reference purposes only. Dimensions are in millimetres unless otherwise specified. Specifications subject to change. tycoelectronics.com passives.tycoelectronics.com 12mm Rotary Encoder Type DP12 Series Dimensions DP12V DP12SV Shaft Length L F 17.5 5 20 7 22.5 7 25 12 How to Order DP12 H N 12 A 20 F Common Part Orientation Detent Pulses Bush Details Shaft Length Shaft Style 17.5 - 17.5mm DP12 - No Switch H - Horizontal DP12S - With Switch N - None 12 - 12 Pulses A - 5mm V & H 20 - 20mm 24 - 24 Pulses Standard 22.5 - 22.5mm 12 - 12 clicks V - Vertical F - Flatted 24 - 24 Clicks 25 - 25mm Literature No. 1773449-9 Issued: 02-08 Dimensions are shown for reference purposes only. Dimensions are in millimetres unless otherwise specified. Specifications subject to change. tycoelectronics.com passives.tycoelectronics.com