Features of Siemens HMI OP73:
The SIMATIC Panels of the 70 Series have been the low-cost starter devices in the range of operator panels with graphical capability for several years.
For all panels of the series 70 successor devices are available.
These panels from the Basic or Comfort Panel families offer all the advantages of the latest generation of HMI devices.
◆ Fully graphical 3" display, allows for Bitmap or bar graph displays
◆ Compact, space-saving design (same mounting cutout as the OP3)
◆ Onboard MPI and Profibus DP (1.5 Mbit/s)
◆ Different font sizes (up to 2 cm character height)
◆ 5 Online languages, including Asian and Cyrillic
◆ Graphical labeling of the softkey buttons
◆ New functions in the course of the new configuration software WinCC flexible
Specifications of Siemens HMI OP73:
Siemens HMI OP73
160 x 48
MTBF of Backlight at 25 °C
approx. 100,000 h
Function Keys, programmable
4 Function Keys
8 System Keys
Yes/Yes (via Cursor Keys)
Memory for User Data
1 x RS 485
SIMATIC S7-200/300/400, WinAC
Software Clock, no Battery Backup
24 V DC (20.4 V to 28.8 V)
Degree of Protection
IP65 (Front), IP20 (Back)
NEMA 12, NEMA 4
CE, cULus, C-Tick
Faceplate W x H
154 x 84
Mounting Cutout W x H
138 x 68
approx. 0.3 kg
max. permissible Angle of Inclination without external Ventilation
Operation (mounted vertically)
Operation (at max. inclination)
0 to +50 °C
0 to +40 °C
-20 to +60 °C
max. 90%; no Condensation
Detailed Pictures of Siemens HMI OP73:
Package: Strong outside carton box to protect the original goods.
Shipping: sample and small order by DHL, FedEx, UPS,TNT, EMS with competitive price, large quantity by sea.
Heng-Ray core advantages compare with others:
Around 5% discount with other supplier
No more discount
Normal products with inventory, 1 day fastdelivery
No ready stock, around 5-7 days fordelivery
Quality 100% original brand new
New or refurbished with unstable quality
Engineers with 15 years experience givesuggestions timely
Get the brand service only till theyavailable
Increase sales, save cost, 1year warranty,no worry after buying
With normal sales and consider new or not
Inside with original package, outsideaccording to your request
Heng-Ray Core Teams:
Thanks for reading! Hope the FAQs can help you quickly understand Heng-Ray products and service.
Q: Why choose Heng-Ray?
A: Since established in 2004, Heng-Ray is leading distributor of Siemens, and focused on the total solution from designing & programming, product selection, installation & debugging, maintenance & other after-sale services for more than 15 years.
Q: How about the warranty?
A: All goods have ONE YEAR warranty.
Q: Do you have other technical support?
A: Yes, our engineer team with 10+years experiences, can provide technical consulting, installation debugging, trouble shooting and maintenance.
Q: What about the delivery time?
A: Normally in 1-3 days, as we have 2 warehouses in Shenzhen & Shanghai, total more than 3000㎡ with nearly 50 million value of spot goods.
Q: How about the terms of payment?
A: Generally by T/T, Paypal and Western Union also accept.
Q: What about the shipment?
A: We can arrange the shipment by DHL, FedEx, UPS,TNT, EMS with competitive price, of course, customers can also use your own freight forwarders.