Product Description
Pointer Temperature Controller E5EM-YR40K K-Type Thermocouple 0‑399°C Analog Rotary Dial Adjustable Industrial Thermostat
Pointer Temperature Controller E5EM-YR40K K-Type Thermocouple 0‑399°C Analog Rotary Dial Adjustable Industrial Thermostat1.NOTE:
Some configurations may not be listed due to page limitations. Please contact us for custom requirements. Default model: E5EM-YR40K, with K-type input, pointer display, relay output, range 0~399°C, and ON/OFF control.
2. Parameters
Parameter | Specification |
Model | E5EM-YR40K |
Display Type | Analog pointer |
Mounting Cutout | 45 × 92 mm |
Power Supply | 220VAC, ≤3W |
Input Type | K-type thermocouple |
Output Type | Relay (dry contact, 3A) |
Measurement Range | 0~399°C |
Control Mode | ON/OFF (bit control) |
Operating Temperature | 0~50°C |
Operating Humidity | ≤85% RH |
Accuracy | ±1% |
Sampling Rate | 5 times/sec |
3. Features
Analog Pointer Display
Classic dial-type interface provides quick and intuitive temperature readings.
K-Type Thermocouple Compatible
Supports industry-standard K-type sensors for reliable temperature input.
Relay ON/OFF Output
Dry contact output (3A) enables direct control of heating or cooling devices.
Wide Temperature Range
Measures from 0 to 399°C, suitable for most industrial thermal control needs.
Compact and Easy to Install
Standard panel cutout (45×92mm) ensures easy integration into control systems.
4. Applications
Widely used in plastic processing machinery, industrial ovens, electric heaters, and lab equipment for temperature regulation and safety control.













5. FAQs
Q1: What type of sensor does this controller support?
A1: It supports K-type thermocouples only.
Q2: Is the output active or passive?
A2: The controller provides a passive (dry contact) relay output, rated at 3A.
Q3: Can this controller operate in humid environments?
A3: Yes, it operates reliably in environments with humidity ≤85% and temperature between 0–50°C.
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Shipping policy
We carefully handle each order to ensure your package arrives quickly and safely. Please note that factors such as weather, postal traffic, or carrier performance may occasionally cause delays beyond our control.
We provide free shipping and dispatch all orders within 2 business days of payment, often sooner. All shipments are sent via international express air shipping, with a tracking number provided so you can follow your order every step of the way.
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Returns
Your satisfaction is important to us. Hexlight offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.
Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.