Welcome to Sanjin Elevator Parts Website!

Focus on the development and production of elevator parts for 18 years

Shaanxi Sanjin Elevator Fittings Co.,Ltd.

STEP elevator main board SM-01-F5021 STEP elevator pcb



MOQ:1 pcs

Warranty Time:1 year


STEP elevator main board SM-01-F5021 STEP elevator pcb
32-bit Standard Serial Control Board SM-01 -F5021
❶32-bit high performance industrial class ARM controller
❷Wide voltage suitable range of DC20~28V
❸Adopts safety loop design in safety and door-lo...

Contact Us
STEP elevator main board SM-01-F5021 STEP elevator pcb

Product Characteristic
32-bit high performance industrial class ARM controller

Wide voltage suitable range of DC20~28V

Adopts safety loop design in safety and door-lock check

District monitoring through isolated CAN, strong anti-interference

Strong electromagnetic anti-interference ability (EFT-4000V)

Strong electrostatic anti-interference ability (ESD8000V)

Complies with EN81,GB7588,passes CE,CSA certification

Functional Description

Suitable for commerce elevator, resident elevator, hospital elevator and tourist elevator

■Suitable for 0.63 ~ 4m/s elevator control

■Maximum stops up to 64 stops

■Suitable for synchronous gearless and asynchronous greared traction machine

■CANBus serial communication mode

■Analog speed and multi speed given

■Compatible to difference, open-collector and push-pull types of encoders

■Supports duplex and group control function

■Supports load-weighing compensation function

■Supports elevator IC card management function

■Supports district monitoring and remote monitoring

■Supports STEP standard hand-held operator

■20 elevator fault records

What We Do

1.the largest elevator parts company integrating warehousing with marketing.
2.Leading supplier and expoter in elevator parts industry.
3.We have various brands elevator parts,such as Kone,Otis,LG Sigma,Schindler,Toshiba,Thyssen and so on .
4.With the excellent after-saled service and warranty.


Buyer Guarantee

--- Your supplier has 18 years focus on elevator and escalator parts manufacturer and trading.
--- Professional technical engineers,offer elevator technical solution&after-sale service.
--- One-stop shops for all lift&escalator parts and service.
--- More than 30,000 types product in stock.
--- Repair & modification to old elevator.
--- Free of charge to change if occurs unman-made broken within 12 months.


1. Shaanxi Sanjin Elevator can supply original elevator and escalator parts from famous brand like Otis, Kone, Mitsubishi, Hyundai ,Schindler, Thyssen, Hitachi, Toshiba, Fujitech, LG Sigma, Bluelight, CANNY, SANYO, BLT Brilliant, Monarch, STEP, etc.
2. Becuase there are various models and specifications for different spare parts, some products' description may not be very accurate, the information is for reference only.
3.Since different product have different specifications, like size, weight, model etc., therefore they may need details like part number or photos to confirm. Please leave us message if have any needs:
Whatsapp:   008615389448152
Email:       sanjin.elevatorparts@westdt.com
4. Presently, the SANJIN`s product line includes over 30,000 parts, with new PC boards, peripherals and subsystems rapidly swelling the company's inventory.Since the website cannot show them all, if cannot find needed product in website, please contact with our colleagues.
5.We carry high quality
STEP Elevator OEM Parts and replacement parts, as well as commercial replacement parts for a wide range of other manufacturers.
6.We are directing you to the SANJIN website to ensure that your questions are answered - and your parts orders are processed - in the most timely and efficient manner possible.


At SANJIN Elevator Products Company, we are committed to providing our customers with the highest quality elevator and escalator OEM/replacement parts in a timely, most professional manner. We`ve built our business around the basic premise of helping our customers meet their requirements by offering exceptional customer service, competitive prices and quality OEM (original equipment manufacturer) Parts.


Looking for ideal STEP elevator main board Manufacturer & Supplier ? We have a wide selection at great prices to help you get creative. All the STEP elevator main board are quality guaranteed. We are China Origin Factory of STEP elevator main board. If you have any question, please feel free to contact us.