The Omron K8AB-TH12S is a compact temperature monitoring relay designed to prevent excessive temperature increases and monitor for abnormal temperatures in industrial applications. Key features include:

• Temperature Range: Monitors temperatures from 0 to 1,700°C (0 to 3,200°F), suitable for high-temperature applications.

• Input Types: Compatible with thermocouple sensors, providing flexibility in sensor selection.

• Alarm Modes: Configurable for upper limit or lower limit alarms, allowing for tailored monitoring based on application requirements.

• Output Relay: Equipped with a single SPDT relay output with a capacity of 3 A at 250 VAC (resistive load), enabling direct control of connected devices.

• DIP Switch Settings: Features simple function settings using DIP switches, including options for alarm mode selection, latch function enable/disable, °C/°F display, relay output configuration (normally ON/OFF), and setting protection.

• LED Indicators: Provides clear LED indicators for alarm status identification, facilitating easy monitoring and diagnostics.

• Compact Design: Slim design with a width of just 22.5 mm, ideal for space-constrained installations.

Omron - K8AB-TH12S - Temperature Monitoring Relay, 0 to 1,700°C Range