DC11B
11mm Size Encoder
FEATURE
‧High-precision rotary type encoder..‧Compact design, long life and high reliability.
‧Low cost as compared with optical type.
‧Available in a wide variety of line up to meet all user needs.
APPLICATIONS
‧ All kinds of level control, tuning and timer setting in audio-visual equipment, ordinary household electric appliances, radio equipment, communications equipment, etc.
Introduction
COMMON SPECIFICATIONS
| Pulse | Number of detent | Phase difference (msec) | Chattering (msec) | Sliding noise (msec) | Insulation resistance | Dielectric strength | Detent torque (gf‧cm) | Rotational life (cycle) |
| 8 | 0 | 6 | 3 | 3 | 250V DC 100MΩ MIN | 300V AC 1 min | 30~200 (0 DETENT: 50gf．cm以下) | 15,000 |
| 16 | ||||||||
| 15 | 0 | 6 | 2 | 2 | ||||
| 30 | ||||||||
| 16 | 0 | 4 | 3 | 3 | ||||
| 16 | ||||||||
| 20 | 0 | 4 | 2 | 2 | ||||
| 20 |
SWITCH SPECIFICATIONS
Rating | Contact resistance | Insulation resistance | Dielectric strength | Contact arrangement | Travel of switch (mm) | Operating force (gf) | Operating life(cycle) |
DC 5V10 mA | 100 mΩ | 250V DC 100MΩ MIN | 300V AC 1 min | PUSH ON | 0.5 | 600±300 | 20,000 |
| 1.5 | 400±200 |
PRODUCT NUMBERING SYSTEM
BUSHING & SHAFT TYPE
| Bushing | Flat | Knurled |
 |  |  |
 |
STANDARD DIMENSION OF SHAFT AND BUSHING
| Dimension | LB | L1 |
 | 5 | 15、20 |
| 7 | 20、25 | |
 | 5 | 15、20 |
| 7 | 20、25 |
DIMENSIONS
Unit:mm
| DC11B20202 horizontal type  |  | |
| DC11B20212 with push on switch –0.5mm horizontal type  |  | |
| DC11B20222 with push on switch –1.5mm horizontal type  |  | |
| DC11B20204 vertical type  |  | |
| DC11B20214 with push on switch –0.5mm vertical type  |  | |
| DC11B20224 with push on switch –1.5mm vertical type  |  | |