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ControlLogix 8 Point Analog Input Isolat
SKU: 1756-IF8IK
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Short Description
Description:
An analogue input module from the ControlLogix series, the 1756-IF8IK has eight separately isolated input channels for voltage and current signals.
Each channel is electrically separated, which improves noise immunity, protects against ground loops, and enables for versatile wiring across various signal kinds or sources.
This module supports various analogue ranges (0-20 mA, 4-20 mA) and voltage levels (±10 VDC, 0-10 VDC, 1-5 VDC).
It's perfect for applications that require precise measurement of process variables like as pressure, flow, or temperature using industrial transmitters and sensors.
The "K" suffix implies conformal coating, which protects internal circuitry from moisture, dust, and corrosive substances, making it ideal for tough or high-humidity settings such as chemical plants, offshore platforms, and food processing facilities.
The 1756-IF8IK provides reliable and precise data acquisition even in electrically loud settings because to high-resolution sampling, onboard diagnostics, and digital filtering.
It works smoothly with ControlLogix systems and supports terminal blocks such as the 1756-TBCH and 1756-TBS6H for simple installation.
Buy currently uses Select Automation shop pricing and checkout.
Electrical & Input Configuration:
Channels: 8 individually isolated analogue inputs.
Signal types supported:
Current: 0–20 mA, 4–20 mA.
Voltage: ±10 VDC, 0–10 VDC, 0–5 VDC, 1–5 VDC.
Resolution: Typically, 16 to 21 bits depending on configuration.
Input impedance: High, suitable for precision measurement.
Isolation: Channel-to-channel isolation for noise immunity and flexible wiring.
Conformal coating: Yes (denoted by “K”) – protects against moisture, dust, and corrosion.
Performance & Diagnostics:
Sampling: Real-time channel sampling.
Filtering: Digital filters for 50/60 Hz noise rejection.
Diagnostics:
Wire-off detection.
Under/over-range alerts.
Onboard alarming for process monitoring.
Mechanical & Environmental:
Terminal block options:
1756-TBCH.
1756-TBS6H.
Mounting: Standard ControlLogix chassis slot.
Pin count: 36-pin connector.
Operating temperature: –20°C to +60°C.
Humidity: 5% to 95% non-condensing.
Certifications: UL, CE, CSA; suitable for Class I, Div 2 hazardous locations.