This months featured product is the ADAM-4520 RS-232 to RS-485 converter.
Link to the Product Page
Tel: 087-701-8559
Tel: 011-706-7913
Fax: 086-671-6808
Email: info@promicro.co.za
To email an enquiry: Click here
Physical:
52 Shepherd Avenue
Bryanston
2021
Postal:
P O Box 593
Cramerview
2060
Download the WISE-4000/LAN Data sheet. |
The WISE-4000/LAN series is a newly designed IoT Ethernet I/O module which supports new RESTful web API for IoT applications. A HTML5 web configure interface enables users to configure WISE modules without the limitation of a platform or operation system. The built-in data logger function logs data with time information, then be retrieved in a bundle. Wide operating temperatures enable the WISE series to be implemented in more IoT data acquisition applications.
Analog Inputs | |
---|---|
Channel | 4 (differential) | Input Ranges | 0~20 mA, 4~20 mA |
Input Impedance | 120 Ω |
Resolution | 12-bit |
Sampling Rate | 10/100 Hz/channel |
Burn-out Detection | Yes (4~20 mA only) |
Accuracy | ±0.2% of FSR @ 25°C |
Digital Output | |
Channels | 4 Open collector to 30 V, 500 mA max. for resistance load |
Digital Input | |
---|---|
Channel | 4 |
Isolation | 3,000 Vrms |
Logic Level | Dry Contact 0: Open, 1: Close to DI COM Wet Contact 0: 0 ~ 3 VDC, 1: 10 ~ 30 VDC (3 mA min.) |
Digital Output | |
Channels | 4 Open collector to 30 V, 500 mA max. for resistance load |
Isolation | 3,000 Vrms |
Digital Input | |
---|---|
Channel | 4 |
Isolation | 3,000 Vrms |
Logic Level | Dry Contact 0: Open, 1: Close to DI COM Wet Contact 0: 0 ~ 3 VDC, 1: 10 ~ 30 VDC (3 mA min.) |
Relay Output | |
Channel | 4 (Form A) |
Contact rating | 250 VAC @ 5A, 30 VDC @ 3A (resistive) |
Insulation Resistance | 1 GΩ min. @500 VDC |
Isolation between Contact | 3,000 Vrms |
Maximum Switching | 60 operations/minute |
Relay off Time(Typ.) | 5 ms |
Relay on Time(Typ.) | 10 ms |