| Items |
 DR011 Model DR011 Direct Replacement Encoder for BEI EX152 |
 DR21R Model DR21R Direct Replacement Encoder for Select Renco RCH20D and RHS25D Models |
 DR86A Model DR86A Extra Heavy-Duty Machine Tool Encoder |
 DR274 Model DR274 Direct Replacement Encoder for Perfecta Printing Presses The Microcut Controller |
 DR553 Model DR553 Direct Replacement Encoder for Dynapar™ Rotopulser© Model 60 |
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| Description | The DR011 is the smart direct replacement choice for the BEI EX152 encoder commonly used on postal sorting equipment, baggage systems, and packaging/conveying equipment. This exact replacement has the added benefit of an attached cable, saving a technician time by not having to solder wires to a circuit board. Improved sealing means a longer life with increased protection. | The Accu-Coder® DR21R is a highly customized, Direct Replacement Encoder with a unique, OEM-specific ABS stepped voltage output channel. DR21R configurations replace select Renco RCH20D and RHS25D models (These models have been discontinued by the manufacturer, and are increasingly difficult to find and costly to replace.) originally installed on legacy F, H, W, N and HSM servo motor models. An exact mechanical and electrical cross-reference for these obsolete Renco configurations, the DR21R also incorporates EPC’s advanced Opto-ASIC sensing technology, providing superior thermal stability and signal reliability. | Model DR86A is an extra heavy-duty unit that employs a highly reliable Opto- ASIC encoder module mounted within a rugged mechanical housing. The heavy-duty sealed bearings, together with double O-ring sealing, makes this encoder a durable alternative to a wide range of machine tool encoders. | For many years, Encoder Products Company supplied an encoder to Goldengate Microsystems for their "Microcut" Controller, often used as backstop gauges in the printing and binding industry. Perfecta USA manufactures printing presses that use this Microcut Controller. With the RJ45 connector, replacement of this encoder is usually as simple as just plugging it in. | The Accu-Coder® DR553 is a direct replacement encoder for the Dynapar® Rotopulser Model 60. These encoders are used on ink jet printers, cut to length applications, motor drive speed feedback, and a variety of other applications. The DR553 is a drop-in replacement encoder for the Rotopulser 60 on Videojet Triumph and Excel Printers. | |||||
| Model | DR011 | DR21R | DR86A | DR274 | DR553 | |||||
| Type | Replacement Encoder | |||||||||
| Input Voltage | 4.75 to 28 VDC max for temperatures up to 70 ºC | 4.75 to 24 VDC max for temperatures up to 70 ºC | 4.75 to 28 VDC max for temperatures up to 70 ºC | 4.75 to 28 VDC max for temperatures up to 70 ºC | ||||||
| Direct Current (DC) Input Voltage | 5 V | |||||||||
| Input Current | 100 mA max with no output load | 150 mA max with no output load | 100 mA max with no output load | 100 mA max with no output load | 100 mA max with no output load | |||||
| Input Ripple | 100 mV peak-to-peak at 0 to 100 kHz | 100 mV peak-to-peak at 0 to 100 kHz | 100 mV peak-to-peak at 0 to 100 kHz | 100 mV peak-to-peak at 0 to 100 kHz | ||||||
| Output Type | Push-Pull - 20 mA max per channel | TTL Line Driver - 20 mA max per channel (Meets RS 422 at 5 VDC supply) | Line Driver - 20 mA max per channel (Meets RS 422 at 5 VCC supply) | Line Driver - 20 mA max per channel (Meets RS 422 at 5 VDC supply) |
Push-Pull - 20 mA max per channel Line Driver - 20 mA max per channel (Meets RS 422 at 5 VDC supply) |
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| Maximum Frequency Response | 300 kHz | |||||||||
| Frequency Response | 100 kHz | Up to 100 kHz | 100 kHz | Up to 100 kHz | ||||||
| Maximum Frequency | ||||||||||
| Rise Time | <1 µs | <1 µs | <1 µs | <1 µs | ||||||
| Operating Temperature | 0 to 70 ºC | 0 to 100 ºC | 0 to 70 ºC | 0 to 70 ºC | 0 to 70 ºC | |||||
| Storage Temperature | -25 to 85 ºC | -30 to 110 ºC | -25 to 85 ºC | -25 to 85 ºC | -25 to 85 ºC | |||||
| Non-Condensing Relative Humidity | 95 % | 5 to 90 % | 95 % | 98 % | 98 % | |||||
| Commutation | Up to 8 Pole | |||||||||
| Quadrature | ||||||||||
| Edge Separation | ||||||||||
| Common Applications | Motion Control Feedback, Conveyors, Elevator Controls, Machine Control, Food Processing, Process Control, Robotics, Material Handling, Textile Machines | |||||||||
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