Omron ES1B 60-120C — IR Thermosensor, 60-120°C
SKU: ES1B 60-120CUSD 270.00
Omron ES1B 60-120C M18 IR thermosensor, 60 to 120 °C, K-type thermocouple output, 3 m PVC cable. In stock, China shipping.
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Product Overview
The Omron ES1B 60-120C is an M18 threaded infrared thermosensor for non-contact temperature measurement from 60 to 120 °C, manufactured by Omron Corporation. Hengyixin Automation ships this sensor from our Xiamen warehouse with a 30-day DOA return window and a datasheet PDF included in the box.
The sensor outputs a thermocouple-grade millivolt signal and lands directly on the K-type thermocouple input terminals of any Omron Temperature Controller. Operating voltage is 12 or 24 VDC at 20 mA current draw. The 1:1 distance-to-spot ratio reads a 10 mm spot at 10 mm working distance. Response speed is 300 ms at 63 percent. Reproducibility is ±1 percent PV or ±1 °C. Measurement wavelength is 6.5 to 14 µm.
The M18 ABS tube is 44.5 mm long with a 3 m PVC shielded cable and open ends. IP65 rated. Operating temperature -25 to +70 C. Note the ES1B cannot be used with the E5ZE Multi-point Temperature Controller. For a controller to read the signal and drive the heater SSR, see the E5CC-RX2ASM-802 PID controller.
Key Features
- M18 threaded IR thermosensor, 60 to 120 °C measuring range, behaves like a K-type thermocouple on the input terminals
- 1:1 distance-to-spot ratio, 300 ms 63 percent response, 6.5 to 14 µm measurement wavelength, ±1 percent PV reproducibility
- 12 / 24 VDC supply, 20 mA current draw, ABS tube body 44.5 mm long, 3 m PVC shielded cable with open ends
- IP65 rated, -25 to +70 C operating, 120 g, lands directly on Omron E5ZN / E5AR / E5ER temperature controllers
- SKU: ES1B 60-120C
- Series: Omron ES1B infrared thermosensor family
- Voltage: 24 VDC
Best-Fit Applications
- Non-contact surface temperature of heated rollers on a packaging line where the 1:1 spot size fits the 60 to 120 °C working window
- Infrared body temperature of moulds on an injection-moulding machine where contact thermocouples wear out within weeks of use
- Spare replacement on a food-pasteuriser control loop where the previous ES1B has lost accuracy and the same K-type controller input must remain
Buying Checklist
- Pick the ES1B 60-120C for an M18 threaded non-contact IR thermosensor that reads 60 to 120 °C and outputs a K-type thermocouple signal.
- Pick a single-loop PID controller such as the E5CC-RX2ASM-802 instead when the cabinet needs a controller to read the ES1B signal and drive the heater SSR.
- Pick a contact Type-K thermocouple such as the E52-CA1GTY 2M instead when probe contact is acceptable and non-contact sensing is not required.
Technical Specifications
| Manufacturer | Omron Corporation (Japan) |
|---|---|
| Series | Omron ES1B infrared thermosensor family |
| Model / SKU | ES1B 60-120C |
| Measuring Range | 60 to 120 °C |
| Output Signal | K-type thermocouple-equivalent millivolt, 1 to 4 kΩ output impedance |
| Distance-to-Spot | 1:1 (10 mm spot at 10 mm working distance) |
| Response Time | Approximately 300 ms at 63 percent response |
| Accuracy | ±2 percent PV or ±2 °C at the reference temperature, ±4 percent PV or ±4 °C at +10 °C from reference |
| Supply Voltage | 12 / 24 VDC, 90 to 110 percent of rated voltage allowable, 20 mA max current draw |
| Wavelength / Receiver | 6.5 to 14.0 µm, thermopile receiver |
| Body / Cable | M18 threaded ABS tube 44.5 mm long, 3 m PVC shielded compensating cable with open ends |
| Environment | IP65, -25 to +70 C operating (no icing or condensation), 35 to 85 percent humidity, approximately 120 g, CE marked (EN 61326-1) |
FAQ for ES1B 60-120C
What is the Omron ES1B 60-120C used for?
It is the M18 threaded infrared thermosensor for non-contact surface-temperature measurement from 60 to 120 °C. The output looks like a K-type thermocouple, so it lands on the same input terminals as a wired probe and works with any Omron Temperature Controller that accepts K-type signals.
ES1B 60-120C vs ES1B 140-260C - what is the difference?
Both are M18 threaded IR thermosensors with the same body, 3 m cable, and K-type signal. The 60-120C reads 60 to 120 °C; the 140-260C reads 140 to 260 °C. Pick the 60-120C for heated-roller and pasteuriser work; pick the 140-260C for ironing presses and resin extrusion lines.
Does the ES1B 60-120C work with the E5ZE temperature controller?
No. The ES1B cannot be used with the E5ZE Multi-point Temperature Controller because the E5ZE expects a different input stage. It is compatible with the E5ZN, E5AR, and E5ER controller families.
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