Product Details
Product Description
The Allen Bradley 1734-IE4S is a Point I/O safety-rated analog input module designed for precise monitoring of analog signals in safety-critical applications. With four single-ended input channels, per-channel isolation, and compatibility with both thermocouples and RTDs, this module provides reliable integration into POINTBus systems. Its SIL/PL capability ensures compliance with safety standards, making it suitable for demanding industrial environments.
Technical Specifications
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Manufacturer: Allen Bradley
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Product Line: Point I/O 1734
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Part Number: 1734-IE4S
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Weight: 0.19 lbs (0.09 kg)
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Product Type: Safety Analog Input Module
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Input Configuration: Single-ended
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Input Channels: 4 channels
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I/O Platform: POINTBus
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Safety Rating: SIL/PL capable
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Voltage Input Range: ±10 V
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Current Input Range: 0–20 mA
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Input Range (DC): 0–24 VDC
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Supported Sensors: Thermocouples (TC) and RTDs (Pt, Nickel, Copper)
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Channel Isolation: Per-channel isolation
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Module Communication: POINTBus backplane
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Typical Application: Safety analog sensing and monitoring
Application Scenarios
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Safety-critical monitoring of analog signals in industrial automation
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Integration with POINT I/O systems for distributed control architectures
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Suitable for temperature sensing with RTDs and thermocouples
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Ideal for current and voltage input monitoring in safety-rated systems
FAQ
Q: How many input channels does the 1734-IE4S provide? A: It supports 4 single-ended input channels.
Q: What types of sensors are supported? A: The module supports thermocouples and RTDs, including platinum, nickel, and copper types.
Q: Is the module SIL/PL rated? A: Yes, it is SIL/PL capable, making it suitable for safety applications.
Comparison with Similar Models
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1734-IE4S: Safety-rated analog input, 4 channels, SIL/PL capable
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1734-IE2C: Standard analog input, 2 channels, non-safety rated
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1734-IR2: RTD input module, 2 channels, optimized for temperature sensing
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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