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RS-485 to RS-232 Interface Converter

$30.75

Item# OM-CONV-SER

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $30.75
10-24 $29.21
25-49 $28.60
50-99 $27.37
100-199 $26.75
200+ $26.14

In stock

Lead Time ( If not in Stock): 6 weeks

RS-485 to RS-232 Interface Converter OM-CONV-SER OM-CONV-SER
OM-CONV-SER is rated 5.0 out of 5 by 1.
  • y_2019, m_10, d_13, h_21
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.13
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_en_US, sid_OM-CONV-SER, prod, sort_[SortEntry(order=HELPFULNESS, direction=DESCENDING), SortEntry(order=POSITIVE_FEEDBACK, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_omega
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 336ms
  • REVIEWS, PRODUCT
  • Converts RS-232 Data Transmit (TXD) and Data Receive (RXD) Into Balanced Half-Duplex RS-485
  • Powered From RS-232 Port
  • Data Rates Up to 115,200 BPS
  • Point to Multi-Point, Up to 32 RS-485 Devices Can Be Connected

Product info

Input Type
RS485
Output Type
RS232
Number of Ports
1
Additional Features
Powered from RS232 Port

Product Specs

  • Baud Rate Up to 115
  • Maximum Ambient Humidity 95 % RH non-condensing
  • Maximum Ambient Temperature 50 {C} (122 {F})
  • Maximum Transmission Distance 1200 m (4000') on RS-485 side
  • Minimum Ambient Humidity 5 % RH
  • Minimum Ambient Temperature 0 {C} ( 32 {F})

The OM-CONV-SER is an RS-485 half-duplex to RS-232 converter. It is powered from the computer’s serial (COM) port so no external power is required. This unit is small in size, has a long transmission distance, can handle high data rates, is very stable in performance and connects to a standard DB9 serial (COM) port. The converter can be used in a wide range of applications including industrial automatic control and measuring systems and PLC applications.

Specifications
Interface:
Compatible with EIA/TIA RS-232C and RS-485 standards
Data Rate: Up to 115,200 BPS
Transmission Distance: 1200 m (4000') on RS-485 side;
5 m (15') on RS-232 side
RS-232 DB9F Pin Assignments (DCE): Pin 1 (DCD), Pin 2 (TD), Pin 3 (RD),
Pin 4 (DTR), Pin 5 (GND), Pin 6 (DSR), Pin 7 (RTS), Pin 8 (CTS)
RS-485 DB9F Pin Assignments: Pin 2 (RS-485-), Pin 7 (RS-485+),
Pin 5 (GND); mating screw terminal block included for RS-485 connections
Operating Ambient: 0 to 50°C (32 to 122°F), 5 to 95% RH non-condensing
Dimensions: 62 L x 32 W x 16 mm D
(2.4 x 1.3 x 0.6')

Rated 5 out of 5 by from It just works! RS-485 converters usually need power. This guy steals power from the RTS signal, but does not need it for xmt/rcv turn-around. A great idea! Flat-out works, first time and all the time. Highly recommended
Date published: 2019-03-17
  • y_2019, m_10, d_13, h_21
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.13
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_en_US, sid_OM-CONV-SER, prod, sort_[SortEntry(order=HELPFULNESS, direction=DESCENDING), SortEntry(order=POSITIVE_FEEDBACK, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_omega
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 45ms
  • REVIEWS, PRODUCT
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 175ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
  • CE Icon CE

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