UT150L | Yokogawa Limit Controller for Over-temperature Protection
Manufacturer: ABB
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Part Number: UT-150L
Condition：New with Original Package
Product Type: Limit Controller for Over-temperature Protection
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Country of Origin: Japan
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The Yokogawa UT150L Temperature Controller is a limit controller designed for over-temperature protection in industrial heating and process control applications. This FM-approved device provides precise temperature control and safety features, ensuring reliable operation in harsh environments. The compact 1/16 DIN size (48 × 48 mm) makes it ideal for tight spaces while offering a large 4-digit LED display for clear process monitoring. The controller supports a range of input types, including thermocouples (TC), RTDs, and DC voltage/current signals. With its optional communication features and alarm outputs, it’s a versatile solution for industries requiring accurate and dependable temperature monitoring.
Technical Specifications
| Specification | Details |
|---|---|
| Product Type | Limit Controller (Over-temperature Protection) |
| Input Types | Thermocouple (TC), RTD, DC voltage, DC current |
| Display | Dual digital display (PV and SP) |
| Control Output | Relay contact output (NO/NC), optional DC mV or V output |
| Alarm Outputs | Up to 2 alarms (ALM1, ALM2) |
| Retransmission Output | Optional (cannot be specified with RS-485 simultaneously) |
| Communication | Optional RS-485 (Modbus protocol) |
| Power Supply | 100–240 V AC |
| External Contact Input | RESET function |
| Accuracy | ±0.3% of span (typical) |
| Sampling Cycle | 250 ms |
| Dimensions | 48 × 48 × 100 mm (panel depth approx. 100 mm) |
| Weight | 0.25 kg |
| Mounting | Panel mount (1/16 DIN cutout) |
| Certifications | FM approval, COO |
| Origin | Japan |
FAQ
Q1: What is the purpose of the Yokogawa UT150L?
The UT150L is an over-temperature limit controller used to ensure safe temperature control in industrial applications, such as ovens, furnaces, and process equipment.
Q2: Can the UT150L be used with different types of sensors?
Yes, it supports multiple input types, including thermocouples, RTDs, DC voltage, and DC current, offering great flexibility in diverse applications.
Q3: What is the power supply range for the UT150L?
The UT150L operates with a 100-240 V AC power supply. An optional 24 V AC/DC power supply is also available.
Q4: Does the UT150L have communication capabilities?
Yes, it offers an optional RS-485 communication function with Modbus protocol for remote monitoring and integration with other systems.
Q5: How many alarm outputs are available on the UT150L?
The UT150L supports two alarm outputs (ALM1, ALM2) for over-temperature or under-temperature conditions.