Allen-Bradley|1756-IF16|16-channel differential current input module

SKU: 1756-IF16

Manufacturer: Allen-Bradley
Product No.: 1756-IF16
Condition：In stock
Product Type: 16-channel differential current input module
Product Origin: USA
Payment:T/T, Western Union
Weight: 1g
Shipping port: Xiamen
Warranty: 12 months

Description

The Allen Bradley 1756-IF16 is a 16-channel differential current input module with integrated HART communication, designed for the ControlLogix architecture. It supports precise analog signal processing and robust environmental protection, making it suitable for industrial control systems.

Features

16 Differential Inputs: Supports current signals (0…20 mA, 4…20 mA) with HART communication.
High Resolution: 16 to 21 bits for accurate measurements.
Advanced Noise Rejection: Superior normal and common mode noise rejection.
Environmental Protection: Operates in a wide temperature range (-40°C to +85°C).

Technical Specifications

General Specifications

Model Number: 1756-IF16H/A
Inputs: Sixteen differential, current (0…20 mA, 4…20 mA)
Resolution: 16 to 21 bits
Backplane Power: 5.1V DC @ 200 mA, 24V DC @ 125 mA, total 4.02 W
Isolation Voltage: 50V continuous, Basic insulation type

Performance Specifications

Normal Mode Noise Rejection: 74 dB @ 50/60 Hz (15 Hz filter), 90 dB @ 60 Hz (20 Hz filter)
Common Mode Noise Rejection: > 90 dB @ 50/60 Hz (15 Hz and 20 Hz filters only)
Repeatability: Better than 0.01% of range (15 Hz and 20 Hz filters only)
Calibrated Accuracy: Better than 0.13% of range (all filters)
Offset Drift: 27 µV/°C
Gain Drift: 11 ppm/°C

Environmental Specifications

Operating Temperature: 0°C to +60°C (32°F to 140°F)
Nonoperating Temperature: -40°C to +85°C (-40°F to +185°F)
Relative Humidity: 5% to 95% noncondensing
Vibration Resistance: 2 g @ 10…500 Hz
Shock Resistance: 30 g operating, 50 g nonoperating

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

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