16 Channel Isolated Digital Input Module With LED Display
Product Introduction
The SeeLong-4053 has 16 digital input channels for dry and wet
contact signals. For dry contacts, the effective distance from DI
to the contact is up to 500 m.
Main Features
- 16-Channel input
- Watch dog timer
Digital Input
| Channels | 16 |
| Input voltage | Dry contact:logic level 0:close to GND logic level 1: open Wet
contact: Logic level 0: 2 VDC max. Logic level 1: 1~40VDC |
| Power requirement | 10~30VDC |
General
| Watchdog Timer | System (1.6 second) & Communication |
| Connector | 2 x plug-in terminal block (#14~22 AWG) |
| Temperature (Operating) | -10~70 °C (14~158 °F) |
| Humidity | 5~95 %RH |
| Temperature (Storage) | -25~85 °C (-13~185 °F) |
| Interface | RS-485 |
| Isolation Protection | 3000 VDC |
| Communication Protocol | ASCII command |
| Communication Speed | Serial: From 1,200 to 115.2 k |
| Comm. Distance | Serial: 1.2 km |
| Data Flow Control | Yes |
FAQ
Q:What’s the minimum order quantity for our cooperation?
A: We support small trail order of 1 pcs for stock products.
Q: How can I learn more about the products?
A: Please leave your email and we will send you your electronic
sample book.
Q: What’s your payment term?
A: Normally 30% T/T deposit, pay in full before shipment.
Q:What’s the lead time for my orders?
A: Dynamometers production cycle is 6-8 weeks, sensors prodction
cycle is 2-3 weeks, other products please contact with us.
Q: How do we get the overall solution of the test bench?
A: Leave us your email, our technical staff will communicate with
you about the detailed plan.
Q:Can I come to visit your factory?
A: Sure, you are always welcome to have a visit.
About Us
SeeLong Intelligent Technology (Luoyang Henan) Co., LTD., is a
professional production of automotive power system test equipment
high technology services enterprises. SeeLong is located in the
Peony City(famous for peonies) -- Luoyang, which is also the
ancient capital of 13 dynasties.
Why Choose Us
After years of development and accumulation, the company has become
a well-known powertrain test equipment production enterprises.
Specializing in engine test, transmission test, energy storage
test, controls and electric motor test and other test equipment
research, development and production service. The company has
established long-term cooperation with tsinghua university,
Shandong university and many other domestic scientific
institutions. We have successfully passed the ISO9001 Quality
System certification, obtained a dozen of invention patents and two
software copyrights. We have provided professional services and
equipment for more than 100 users at home and abroad and which is
ongoing now and will continue in the future.
Prospect of Cooperation
Friendly cooperation provides you both high quality products and
long-term professional after-sales service.
