Description
HIC SP-4521 Isolated serial port converter is a type of optoelectronic isolation RS232 to RS422/RS485 bi-directional converter. It is designed for extending RS232 data transmission distance, building multiple nodes controlling systems in industrial applications. That isolated serial port converter has standard 35mm DIN rail-mounted base, wiring terminals, internal embedded SPD terminal protection circuits, etc. It is suitable for signal transmission applications in severe industrial conditions. It has high performance RS485 chips inside and can provide 256 nodes load capacity to meet user requirements in building large capacity equipment networking system.
Features & Benefits
●RS232 to RS422, RS485 automatic data flowing direction controlling
●1.5KV opto-electronic coupler isolation, SPD lightning strike, anti-surge protection.
●256 nodes bus load,1200 meters long distance transmission.
●Desktop use or 35mm DIN Rail-mounted installation.
●Pluggable RS422/RS485 wiring terminals.
●Power supply, RX, TX data transmission LED indicator.
●1200-187500bps baud rate self-adaptive operation.
●3-way isolation among power supply, RS232, RS485/422 ports.
Technical Parameters
| Operating power supply | 9-30VDC wide range, 24V recommended |
| Consumption (24VDC) | 20mA |
| RS485/422 isolation | 1500VDC |
| RS485/422 terminal voltage. Vab (No load) | Max. 5.8V, typica 5V. |
| RS485/422 terminal lightning protection | 90V, 2KA 8/20us |
| RS485/422 anti-surge TVS protection | 600W/line |
| RS485/422 protection voltage | 6.0V |
| RS485/422 over current re-settable FUSE | 200mA |
| RS232 terminal anti-surge TVS protection | 600W/line |
| Operating temperature | -25 to +70℃ |
| Storage temperature | -25 to +85℃ |
| Humidity | 95%, no condensation |
| Size (LxWxH) | 115x75x35mm |
| Installation | 35mm DIN Rail |
Opto-isolated RS232 to RS485 RS422 Converter
Opto-isolated RS232 to RS485 RS422 Converter Schematic
Additional information
| General Specifications | |
| Highlights | low cost, high isolation, multiple protection |
| Power Supply | 9-30VDC wide range, 24V recommended |
| FAQ | |
| Packing List | 1 Unit x Original Isolated RS232 to RS485 RS422 Converter, 1 Pcs x RS232 Connection cable, 1 Set x User manual. |
| How to buy? | Select the quantity -----> then click Button" Add to cart" —-> then Button "View cart"—->go next step accordingly. |
| About Shipping | Shipped by DHL, EMS or Post Registered Air Mail Parcel, etc. |
| Payment Methods | ●A. Credit Card, Visa Card, Master Card, etc online payment. ●B. Credit card payment through Paypal secured if Paypal service is available in your country. ●C. Paypal online payment secured if you have a Paypal account. |
| Why Choose Us? | ●More than 5 years practice. ●Various full range. ●MOQ 1 unit. ●Factory direct competitive price. ●Support various types of bank card payment. ●24 months warranty. ●No extra bank/Paypal charge. ●Multiple payment methods. ●Secured guest checkout is available. |
Reviews (0)
Related Products
-
$39.16
RS232 RS485 Fiber Optical Converter Transceiver
HIC YN4542 Fiber optic modem is a low-cost industrial level reliable serial port RS422 RS2..
-
$58.50
RS485 Intelligent Isolated RS485 Hub Allocator
HICM206 Intelligent RS485 hub is a kind of cost-effective industrial grade device, it is w..
-
$33.30
Intelligent Isolated RS485 Repeater for RS485 Network
HIC M11C Intelligent RS485 repeater is a kind of high performance low cost industrial grad..
-
$33.35
Isolated USB to RS485 RS422 RS232 Converter DIN Rail
HIC SP-1150 Isolated USB to RS232, RS422, RS485 converter is a type of optoelectronic isol..