• Over/Under temperature protection
• Over temperature timer
• Measurement accuracy: ±0.3% of displayed value
• Sampling time: 0.5s / 0.25s
• DIN rail mounting type (Also installable on a panel)

Main features

FM Approved Product High/Low Temperature Limit Controller

The SA100L provides over/under-temperature protection by interrupting or removing the power from the process whenever the temperature goes above or below the set value (high limit or low limit). The output can be slected as an alarm or to interrupt power to the heater circuit.
For safety reasons, the output is retained until reset operation is executed even when the measured value goes back to the normal range. Reset operation can be executed by front key operation, communication, or digital input.
The SA100L measures the time while the measured value goes above/below the set value, and it retains the peak value.

＜FM Approved＞
The FM (Factory Mutual) standard is a standard that originated in the United States to assess the safety and quality of equipment related to fire prevention. It is a certification that assesses the quality, capacity, durability, and other aspects of various equipment to prevent asset losses due to fires.
Compliance with the standard is required when used for systems that prevent excessive heating or fires. SA100L has obtained certification for FM3545: Temperature Limit SW, which is specifically designed for preventing overheating of equipment and other devices.

DIN rail mounting type temperature controller

Installable on the DIN rail inside the control cabinet. Removable terminal socket for easy maintenance.

Two outputs can be assigned to control output, alarm output, or analog retransmission output

This instrument can be used as a temperature controller, an alarm, or an overtemperature protection device depending on the output assignment. 

 Model and Suffix Code