Schneider Electric HMISTO501 – touch panel screen 3''4 Monochrome W/P/R for Zelio
Discontinued by Schneider Electric — we can still source the original HMISTO501 (new, used or refurbished, subject to availability). Request a quote below.
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Quick facts
| Availability | Confirmed on request |
| Category | Harmony STO & STU |
| Lifecycle | Discontinued |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
| Country of origin | CN |
| UPC / EAN | 3595864127835 |
| Recommended replacement | HMISTO705, HMIZSADCO1, HMISTU655 |
| Datasheet | Manufacturer datasheet ↗ |
Shipping & availability
Can I still buy the HMISTO501 now that it is discontinued?
Yes. Schneider Electric has discontinued the HMISTO501, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time. If you are planning an upgrade instead, Schneider Electric names the HMISTO705 as its successor — we can quote both.
When can HMISTO501 be shipped?
HMISTO501 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up HMISTO501 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for HMISTO501 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for HMISTO501, subject to availability and destination.
This product is part of the Harmony STO & STU range, an offer of touch panel screens. The touch panel screen features 3.4inch backlit monochrome STN LCD display with a resolution of 200 x 80 pixels. It is equipped with 1 USB 2.0 type mini B, 1 USB 2.0 type A, power supply removable screw terminal block and serial link 9-pin terminal block - RS232C integrated connections. It supports Magelis operating system and Chinese (simplified Chinese), Korean, Taiwanese (traditional Chinese), Japanese (ANK, Kanji) and ASCII character fonts. It is an IP20 (rear panel) / IP65 (front panel) and NEMA 4X rated product. The enclosure is made of PPT. This product is certified by CE, CULus, UL and C-Tick. It meets FCC Class A, UL 1604, UL 508, IEC 61000-6-2, EN 61131-2 standards. This product is compatible with Zelio Logic ranges. Discontinued by Schneider Electric; the manufacturer's successor is HMISTO705. PartnerPLC sources discontinued and surplus Schneider Electric automation parts — request a quote for price, condition and lead time.
Specifications
Main
| Range of product | Harmony STO & STU |
| Product or component type | Touch panel screen |
| Processor name | CPU RISC |
Complementary
| Display size | 3.4 inch |
| Display type | Backlit monochrome STN LCD |
| Background colour | White, pink and red |
| Display resolution | 200 x 80 pixels |
| Touch panel | Analogue |
| Backlight lifespan | 10000 hours with red; 50000 hours with pink; 50000 hours with white |
| Brightness | 8 levels |
| Contrast | 16 levels via touch panel |
| Character font | Korean; Japanese (ANK, Kanji); Taiwanese (traditional Chinese); Chinese (simplified Chinese); ASCII |
| [Us] rated supply voltage | 24 V DC +/- 20 % |
| Inrush current | 30 A |
| Local signalling | 1 LED (green) for normal operation |
| Power consumption in W | 5 W |
| Number of pages | Limited by internal memory capacity |
| Processor frequency | 333 MHz |
| Memory description | Application memory 16 MB; Back up of data 128 kB |
| Integrated connection type | 1 USB 2.0 type mini B; 1 USB 2.0 type A; power supply - removable screw terminal block; serial link - 9-pin terminal block - RS232C |
| Supply | External source |
| Realtime clock | Access to the PLC real-time clock |
| Downloadable protocols | Zelio |
| Range compatibility | Zelio Logic |
| Fixing mode | By 2 spring clips, mounting on 1.6...5 mm thick panel |
| Enclosure material | PPT |
| Marking | CE |
Environment
| Immunity to microbreaks | 3 ms |
| Standards | IEC 61000-6-2; FCC Class A; UL 508; UL 1604; EN 61131-2 |
| Product certifications | CE; UL Class 1 Division 2 T5; UL Class 1 Division 2 T4A; C-Tick; cULus |
| Ambient air temperature for operation | 0…50 °C |
| Ambient air temperature for storage | -20…60 °C |
| Relative humidity | 0…90 % without condensation |
| Operating altitude | <= 2000 m |
| IP degree of protection | IP20 (rear panel) conforming to IEC 60529; IP65 (front panel) conforming to IEC 60529 |
| NEMA degree of protection | NEMA 4X front panel (indoor use) |
| Shock resistance | 15 gn for 11 ms conforming to IEC 60068-2-27 |
| Vibration resistance | +/- 3.5 mm (f = 5…9 Hz) conforming to IEC 60068-2-6; 1 gn (f = 9…150 Hz) conforming to IEC 60068-2-6 |
| Electromagnetic compatibility | Resistance to radiated electromagnetic fields - test level: 10 V/m conforming to IEC 61000-4-3 |
Downloads & documentation
Official documents from Schneider Electric, downloaded directly from the manufacturer.
Data sheets & manuals
| Product data sheet HMISTO501 |
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