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Omron ES1B 60-120C Temperature Controller 60-120°C Range
SKU: ES1B 60-120CUSD 270.00
Omron ES1B 60-120C is a temperature controller with 60-120°C range for precise temperature control in heating applications.
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Product Overview
ES1B 60-120C belongs to Omron ES1B infrared temperature sensor family and is used when process temperature must be monitored without physical contact to the measured object. Non-contact sensing is valuable in applications where moving targets, contamination risk, or response constraints make conventional contact probes less practical. This range variant is selected for moderate-temperature process zones where stable trend monitoring and controller feedback are needed. Typical deployments include heated transport sections, packaging seal zones, drying modules, and compact thermal process stations. During implementation, engineers should verify target emissivity assumptions, sensor-to-target distance, field-of-view constraints, and ambient thermal disturbances to ensure reliable readings. Calibration and periodic verification routines should be documented to preserve measurement confidence. ES1B 60-120C is commonly used where practical non-contact thermal feedback is required in compact automation environments.
- SKU: ES1B 60-120C
- Series: ES1B
- Voltage: 240V
Best-Fit Applications
- Seal jaw and heated surface monitoring in packaging equipment
- Drying and preheat zone temperature trend supervision
- Moving web or product surface temperature feedback
- Contactless thermal checks in contamination-sensitive processes
- Closed-loop process monitoring with controller integration
- Retrofit thermal sensing where contact probes are impractical
Buying Checklist
- Confirm target emissivity and measurement geometry for expected accuracy.
- Validate installation distance and field-of-view against real target size.
- Check ambient radiation and airflow effects near measurement location.
- Define calibration and verification procedure in maintenance plan.
- Ensure controller input scaling and alarm thresholds match process needs.
Technical Specifications
| Model | ES1B 60-120C |
|---|---|
| Series | ES1B |
| Type | Temperature Controller |
| Temperature Range | 60-120°C |
| Control Output | Relay |
| Control Method | ON/OFF with hysteresis |
| Sensor Input | Thermistor (included) |
| Supply Voltage | AC100-240V |
| Display | LED temperature display |
| Accuracy | ±1°C |
| Hysteresis | Adjustable 1-10°C |
| Mounting | Panel mount |
Resources & Downloads
FAQ for ES1B 60-120C
What applications use 60-120°C range?
Hot water systems, dishwasher temperature control, food warming equipment, adhesive melting, low-temperature ovens, and process heating where 120°C maximum is sufficient.
What sensor is included?
Thermistor temperature sensor (probe) included. Specific to ES1B series. Replacement sensors available separately. Sensor cable length: typically 1-2m.
How accurate is this controller?
±1°C accuracy, adjustable hysteresis 1-10°C. Suitable for applications where ±2-3°C temperature variation is acceptable. For higher precision, use E5CC/E5EC series PID controllers.
Can I change the temperature range?
No, ES1B range is fixed at factory. Different ranges available: 0-60°C, 60-120°C, 100-200°C. Select range matching your application. Sensor must match controller range.
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