The Allen-Bradley 1769-SM2 is a single-axis servo module designed for the CompactLogix platform, delivering precise motion control for applications such as packaging, material handling, and assembly lines. This module supports incremental encoder feedback with a maximum input frequency of 2 MHz, enabling high-speed position and velocity control. It operates as a standalone axis on the 1769 backplane, communicating directly with Logix controllers to execute coordinated motion sequences. The 1769-SM2 is ideal for retrofit or new system builds, offering robust performance in demanding industrial settings.
| Parameter |
Specification |
| Product Type |
Single-Axis Servo Module |
| Series |
CompactLogix |
| Model |
1769-SM2 |
| Feedback Type |
Incremental Encoder (Quadrature) |
| Max Encoder Input Frequency |
2 MHz |
| Number of Axes |
1 |
| Backplane Interface |
1769 Local I/O Bus |
| Power Supply Voltage |
24V DC (from backplane or external) |
| Current Consumption (Backplane) |
0.5 A at 5V DC, 0.1 A at 24V DC (typical) |
| Motion Profiles Supported |
S-Curve, Trapezoidal, Electronic Gearing |
| Position Resolution |
Up to 16-bit (depending on encoder) |
| Velocity Range |
0 to 10,000 RPM (motor dependent) |
| Diagnostic Features |
Overcurrent, Overvoltage, Encoder Loss, Watchdog Timer |
| Operating Temperature |
0°C to 60°C (32°F to 140°F) |
| Storage Temperature |
-40°C to 85°C (-40°F to 185°F) |
| Humidity |
5% to 95% non-condensing |
| Mounting |
DIN Rail (35 mm) or Panel Mount |
| Dimensions (H x W x D) |
87 mm x 46 mm x 78 mm (3.43 in x 1.81 in x 3.07 in) |
| Weight |
Approximately 0.15 kg (0.33 lb) |
| Certifications |
CE, UL, cUL, TÜV |
| Compatible Controllers |
CompactLogix 1769-Lx Series (e.g., 1769-L32E, 1769-L36ERM) |
| Application Examples |
Pick-and-Place, Conveyor Synchronization, Rotary Knife Control |
What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22