B&R 7DO138.70 Digital Output Module
The B&R 7DO138.70 is a high-performance digital output module engineered for precision control in industrial automation systems. Operating at 220V with a 30 kHz output frequency, it delivers reliable switching capabilities for demanding applications such as motor control, actuator management, and high-speed production lines. Its robust design ensures stable performance in harsh industrial environments.
Technical Specifications
| Parameter | Value |
| Order Number | 7DO138.70 |
| Brand | B&R |
| Operating Voltage | 220V |
| Output Frequency | 30 kHz |
| Certification | Industry Standard |
| Customization | Available |


Applications & System Integration
This module excels in high-speed industrial applications including CNC machinery, packaging systems, and automated assembly lines. Compatible with B&R’s X20 series controllers, it integrates seamlessly with PLC systems like X20CP1586 and communication modules such as X20IF1092. Ideal for scenarios requiring precise timing control and high switching frequency.
Why Choose Apex Automation
Apex Automation (founded 2014) specializes in ready-to-ship industrial automation solutions. Our technical experts provide personalized pre-sales consultations to ensure perfect system matching. All products include a 1-year comprehensive warranty with dedicated after-sales support. Can’t find your required model? Contact us via WhatsApp for custom sourcing solutions.
For pricing and technical specifications, email our engineers at anikaqx@gmail.com or inquire through our WhatsApp support line.

















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