AI Assistant
Cart
Quote
ControlLogix 8 Point D/O Module
SKU: 1756-ON8K
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-ON8K is an 8-point AC digital output module intended for ControlLogix chassis-based systems.
It provides dependable switching of 10-30V AC loads, with each channel capable of handling up to two amps.
The "K" suffix denotes that the module has conformal coating, which provides better protection against moisture, dust, and corrosive environments – perfect for severe industrial situations.
Output type: AC digital sourcing.
Voltage range: 10-30V AC.
There are eight channels with separately controllable outputs.
Current capacity: up to 2 amps per channel.
Conformal Coating: Yes, the "K" suffix implies moisture, dust, and corrosion resistance.
Hot-swappable: Can be replaced without turning off the system.
Status LEDs: One per channel for convenient diagnostics.
Buy currently uses Select Automation shop pricing and checkout.
Electrical Characteristics:
8 AC digital output channels (sourcing type).
Voltage range: 10–30V AC.
Frequency: 50/60 Hz.
Max current per output: 2 A.
Surge current: 4 A for 10 ms (non-repetitive).
Leakage current: minimal, suitable for standard AC loads.
Isolation voltage: 2500 VDC (channel-to-backplane).
Module Features:
Conformal coating for protection against moisture, dust, and corrosive agents.
Hot-swappable for live replacement without system shutdown.
LED indicators for each output channel.
Compatible with ControlLogix chassis and RTBs (e.g., 1756-TBNH, 1756-TBSH).
Environmental Ratings:
Operating temperature: –25°C to +60°C.
Storage temperature: –40°C to +85°C.
Humidity: 5% to 95% non-condensing.
Shock: 30g operational, 50g non-operational.
Vibration: 10–500 Hz, 5g.
Power & Thermal:
Backplane current: 120 mA @ 5.1V DC, 100 mA @ 24V DC.
Power dissipation: ~5.5 W.
Thermal dissipation: ~18.8 BTU/hr.