2025/03/21 MAC 111B-111CAAA, Sales and delivery records with pictures and video
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What is the Omron E5CK-AA1-50 temperature controller?
The E5CK-AA1-50 is an Omron E5CK digital temperature controller: a compact 48 x 48 mm DIN unit with a dual PV/SV display, auto-tuning PID control, and a universal input that accepts thermocouples, RTDs and analog signals. The suffix -50 marks the 100-240 V AC supply and relay output configuration. Made in China per the intake record. One unit passed through the Koeed warehouse on 29 March 2025; the photos and video below show it as received.
Part details
| Field | Value |
|---|---|
| Manufacturer | Omron, Made in China |
| Model | E5CK-AA1-50 digital temperature controller |
| Display | PV/SV dual LCD |
| Supply | 100-240 V AC |
| Condition | New, original Omron box |
| Intake recorded | 29 March 2025 |
The E5CK series auto-tunes the PID loop on first run, so commissioning means wiring the thermocouple, setting the input type in the initial menu, and pressing the AT key. The -50 supply variant and relay output are the most common configuration for panel builders; confirm the output type (relay or voltage pulse for SSR) against the heating element before ordering.
Photos and video
All images below are original warehouse photos of the exact unit covered by this record, taken before dispatch. Click any photo to view it full size.
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