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SKU:3BSC690073R1
ABB 3BSC690073R1 Safety S800 I/O Digital Input Module
Manufacturer: ABB
Product No.: 3BSC690073R1
Product Type: Digital Input Module
Product Origin: SE
Payment:T/T, Western Union
Weight: 200g
Shipping port: Xiamen
Warranty: 12 months
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Description
Technical Specifications
Brand: ABB
Model: DI890
Series: S800 I/O
Article Number: 3BSC690073R1
Channel and Signal Specifications
Channels: 8 digital inputs
Signal Specification: NAMUR input level or voltage-free contact
Input Signal Type: Proximity sensors (NAMUR) or volt-free contacts
Electrical and Environmental Specifications
Operating Voltage Range: 8.2V ±5%
Temperature Range: -25°C to +70°C operational
Protection Rating: Over-voltage (30V) and short-circuit protection
Design and Integration
Housing: Compact S800 mechanics
Compatibility: TU890 (Ex) and TU891 (non-Ex) MTU
Filter Times: 2, 4, 8, 16 ms digital; 1 ms analog
Line Fault Detection: Built-in for NAMUR
Power Consumption: 1.4 W; +5V bus 120 mA; +24V external 50 mA
Corrosion Protection: ISA-S71.04 G3 compliant
Dimensions: 45 x 102 x 119 mm, 0.2 kg
FAQ
Q: What makes DI890 intrinsically safe?
Built-in protection components on each channel eliminate need for external barriers.
Q: What sensors work with DI890?
NAMUR proximity sensors and volt-free contacts with external resistors.
Q: Which MTU to use?
TU890 for Ex applications, TU891 for non-Ex applications.
Additional Specifications
- White
- Gray
Scalar (V/f)
Vector
AC-powered
Buying Guide
- Confirm the exact model, part number, and specifications before ordering.
- Ensure compatibility with your current machinery or control systems.
- Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
- Review delivery options, lead times, and shipping requirements.
- Follow manufacturer instructions and best practices during installation.
Shipping And Return
In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.
Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.
For more details, please review our Shipping & Return Policy.

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