Omron | K8AK-TH11S 100-240VAC | Temperature Monitoring Relay
Condition: New Original Packaging
Ellglble For 1-3 Business days Shipping
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All Parts Come with 12-Month Warranty
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New, Refurbished & Pre-owned Items Available
Multiple opions to meet your needs and budget
Engineered for unwavering reliability in demanding industrial environments, the Omron K8AK-TH11S 100-240VAC stands as a highly efficient temperature monitoring relay. This essential component actively prevents excessive temperature increases and promptly signals abnormal thermal conditions, crucial for maintaining operational integrity across diverse applications. Furthermore, its slim 22.5 mm design allows for seamless integration into tight control panels, while universal input support for both thermocouples and platinum resistance thermometers offers exceptional flexibility. Intuitive rotary switches simplify temperature settings, ensuring rapid deployment and adjustment, moreover, an LED indicator provides immediate alarm status identification for enhanced situational awareness.
| Parameter | Specification |
|---|---|
| Product Type | Temperature Monitoring Relay |
| Supply Voltage | 100 to 240 VAC, 50/60 Hz |
| Allowable Voltage Range | 85% to 110% of supply voltage |
| Power Consumption | 5 VA max. |
| Sensor Inputs | Thermocouple: K, J, T, E; RTD: Pt100, Pt1000 |
| Output Relay | 1 x SPDT relay (5 A at 250 VAC / 30 VDC resistive load) |
| Setting Unit / Range | 1¡ãC or 1¡ãF (0 to 999¡ãC/¡ãF) |
| Mounting Type | DIN Rail Mounting (22.5 mm width) |
| Degree of Protection | IP20 |
| Connection Type | Screw Connections |
| Ambient Operating Temperature | -20 to 55¡ãC (no condensation/icing) |
| Measurement Accuracy | ¡À1% of setting range or ¡À4¡ãC, whichever is larger |
| Functions | Upper/Lower Limit Alarm Mode, Output Latch, Setting Protection, ¡ãC/¡ãF Unit Selection, LED Indication |
Shipping
At itrustbot, we prioritize fast, reliable shipping to minimize your industrial automation downtime, with warehouse operations Monday-Friday (closed on national holidays). Most orders ship within 2–3 business days; some specific items have a 3–5 day lead time, and we’ll notify you promptly of any unexpected delays.
Free Standard Shipping is available for all non-rush/next-day orders (no minimum purchase). For expedited shipping, we use DHL, FedEx, and UPS for items under 150kg; sea freight or economical options are available for heavy/bulky equipment (contact us to arrange). A $100 flat fee + expedited carrier costs applies for rush orders, with same-day dispatch for orders placed before 3:00 PM EST.
Estimated delivery times (after dispatch): USA & Canada/UK & EU (3–7 business days); Australia & New Zealand (4–8 business days); Rest of the World (7–12 business days). Times are estimates only—carrier/customs delays may occur.
Return
Return Windows: Notify us within 30 days of delivery for wrong/defective items (our error); within 14 days for incorrect orders/unwanted items (customer error).
Return Conditions: Items must be unused, in original received condition, and in unopened original packaging. Opened factory boxes are non-returnable unless the item is defective (sealed boxes opened cannot be resold as new).
