AI Assistant
Cart
Quote
ControlLogix 8 Pt A/O HART Iso Module
SKU: 1756-OF8HK
Out of stock
Availability: Out of Stock
Marketplace sellers
Submit a quote request to receive offers from sellers of this product.
Short Description
Description:
The 1756-OF8HK is an advanced 8-channel analogue output module for the ControlLogix platform that supports both normal analogue signals and HART transmission while providing channel-to-channel isolation.
It's intended for demanding process control situations where precision, diagnostics, and device-level communication are essential.
This module allows for simultaneous analogue output and digital connection with HART-enabled field equipment, such as smart valves and actuators.
Channel-to-channel isolation improves noise immunity and allows for mixed signal types between channels.
Buy currently uses Select Automation shop pricing and checkout.
Analog Output Capabilities:
Channels: 8 individually isolated.
Signal Types:
Current: 0–20 mA, 4–20 mA.
Voltage: ±10V, 0–10V, 0–5V.
Resolution: 16-bit.
Accuracy: ±0.1% full scale (typical).
Drive Capability:
Current: up to 20 mA into 1000 Ω.
Voltage: up to 10 mA.
Isolation: Channel-to-channel and channel-to-backplane.
Diagnostics:
Open circuit detection.
Output state monitoring.
Fault indication.
HART Communication:
Protocol Support: HART 5, 6, and 7.
Communication Type: Point-to-point.
Features:
Read/write HART variables.
Device health and status monitoring.
Remote configuration.
Secondary variable access.
Mechanical & Software:
Module Width: Single slot.
RTB Required: e.g., 1756-TBNH or 1756-TBSH.
Status Indicators: LEDs for module and channel status.
Hot-Swappable: Yes (with RTB).
Software Support:
Studio 5000 Logix Designer.
FactoryTalk AssetCentre (for HART diagnostics).
Environmental:
Operating Temperature: 0°C to +60°C.
Storage Temperature: –40°C to +85°C.
Humidity: 5% to 95%, non-condensing.
Shock Resistance: 30g.
Vibration Resistance: 10–500 Hz, 5g.