Optional Accessories for Converters
Enclosure-S $8.00 Custom Enclosure (Plastic)
Enclosure-M $10.00 Custom Enclosure (Plastic)
Enclosure-D $12.00 Din Enclosure w/ Metal Clip
DB9F-7 $7.50 7ft Cable & DB9F Adapter
DB25F-7 $7.50 7ft Cable & DB25F Adapter
DB9M-7 $7.50 7ft Cable & DB9M Adapter to CONVERTERS to
DB25M-7 $7.50 7ft Cable & DB25M Adapter
12VDC-SPS $8.50 12VDC @ 400mA Wall SPS
12VDC@1A $9.75 12VDC @ 1.0A Wall SPS Updated July 17, 2016 - Many other products available.
NEED HELP SELECTING A CONVERTER? GIVE RON A CALL @ 513-874-4796 or 513-638-0228 Cell. RS232 = 3-WIRE (115.2K@10ft.), RS485 = 2-WIRE(100kbps@4000ft.), RS422 = 4-WIRE(100kbps@4000ft.) Our entire product line will operate at Data Rates up to 115.2Kbps (and above), from -40C to 85C and relative humidity from 10-90% (non-condensing) USB 0-70C
Model Links Board Price Conversion Speed (bps) LEDs Galvanic Isolation Voltage Range Duplex Auto-TX Enable Trans. Supp. SIZE CODE Comments

RS232 to RS485 (AUTO TX ENABLE) CONVERTERS (HALF-DUPLEX)
RSFC24W $39.00 RS232 to RS485 (Rev. B) DC-115.2k None No 8-15VDC Lin Half Yes No S1 RS485 Wago TS
RSFC24R $39.00 RS232 to RS485 (Rev. B) DC-115.2k None No 8-15VDC Lin Half Yes No S1 RS485 RJ12
ASC24W $43.00 RS232 to RS485 (Rev. B) DC-115.2k 3 No 8-15VDC Lin Half Yes No S1 RS485 Wago TS
ASC24R $43.00 RS232 to RS485 (Rev. B) DC-115.2k 3 No 8-15VDC Lin Half Yes No S1 RS485 RJ12
ASC24T $45.00 RS232 to RS485 (Rev. C) DC-115.2k 3 No 8-15VDC Lin Half Yes 22-ohm S1 RS485 3-PIN TS
ASC24TS $45.00 RS232 to RS485 (Rev. B) DC-115.2k 3 No 8-15VDC Lin Half Yes 22-ohm S1 RS232/485 6-PIN TS

MID-RANGE PRICED UNITS SEE RS232 to RS485/422 CONVERTERS (NEXT SECTION)
RSFC2 $89.00 RS232 to RS485 (Rev B1) DC-115.2k 2 No 9-35VDC Sw Half Yes Yes M1 uP Bit or Character Timing
RSFC2-DIN $101.00 RS232 to RS485 (Rev B) DC-115.2k 3 No 9-35VDC Sw Half Yes Yes M1 uP Bit or Character Timing
IRSFC24 $99.00 RS232 to RS485 (Rev C) DC-115.2k 5 3.0KV 9-35VDC Sw Half Yes Yes M2 RJ12 and Wago TS
IRSFC24FB -C (CONV) $99.00 RS232 to RS485 (Rev C) DC-115.2k 3 3.0KV 9-35VDC Sw Half Yes Yes M2 RS232/RS485 3-PIN TS Flexible Bias & Termination
IHV24AT $114.00 RS232 to RS485 (Rev A2) DC-115.2k 6 3.0KV 9-35VDC Sw Half Yes Yes M2 Isolated with "Robust" Transient Protection
QASC24 $149.00 QUAD RS232 to RS485 (A) DC-115.2k 9 No 9-35VDC Sw Half Yes 22-ohm M8 QUAD ASC24 - ONE BOARD
IRSFC24H $159.75 RS232 to RS485 (Rev B4) DC-115.2k 4 3.0KV 9-35VDC Sw Half Yes Yes M2 10,000FT+ @ 38.4kBPS USING TWISTED 20AWG
NOTE: MOST OF OUR RS232 CONVERTERS CAN BE CONFIGURED FOR TTL/CMOS OPERATION BY REMOVING THE RS232 IC AND EITHER CHANGING JUMPERS or BY SOLDERING VERY SHORT JUMPERS ON THE REAR SIDE OF THE PCB. PLEASE CALL RON @ 513-874-4796 or 513-638-0228 CELL for ADDITIONAL INFORMATION
Model Links Board Price Conversion Speed (bps) LEDs Galvanic Isolation Voltage Range Duplex Auto-TX Enable Trans. Supp. SIZE CODE Comments

RS232 to RS485/RS422 CONVERTERS (HALF-DUPLEX or FULL-DUPLEX)
SSAC44T $45.00 RS232 to RS485/RS422 (A) DC-115.2k None No 8-15VDC Lin H/F Yes No S1 RS485/RS422 5-PIN TS
RSCOM2A $69.00 RS232 to RS485/RS422 (A) DC-115.2k 5 No 9-35VDC Sw H/F Yes Yes M1 RS485/RS422 6-PIN TS
IRS422HV $99.00 RS232 to RS485/RS422(B1) DC-115.2k 6 3.0KV 9-35VDC Sw H/F Yes No Yes RS232/PWR 5-PIN TS RS485/RS422 6-PIN TS
IRSCOM2A $109.00 RS232 to RS485/RS422(B1) DC-115.2k 5 3.0KV 9-35VDC Sw H/F Yes Yes No RS232 RJ11/12 RS485/RS422 6-PIN TS

RS232 to RS422 CONVERTERS (FULL-DUPLEX)
RS422S $29.00 RS232 to RS422 (REV B) DC-115.2k None No 8-12VDC Lin Full N/A No S1 RJ11/12 to RJ11/12
SSAC44L $45.00 RS232 to RS422 (REV A) DC-115.2k 3 No 8-15VDC Lin Full No No S1 RS422 5-PIN TS
RSCOM2 $65.00 RS232 to RS422 (B1) DC-115.2k 6 No 9-35VDC Sw Full No Yes M1 RS422 6-PIN WAGO TS
RSCOM2D $79.00 RS232 to RS422 (B) DC-115.2k 3 No 9-35VDC Sw Full No Yes M4 DB9M to RS422 7-PIN TS
IRS422 $79.00 RS232 to RS422 (B) DC-115.2k 3 3.0KV 9-35VDC Sw Full No No M1 RS232/PWR 5-PIN TS RS422 6-PIN TS
EC232CAT $109.00 RS232 CAT-5 FULL-DUPLEX "EXTENSION CORD KIT" with CABLE POWER & DATA (A) DC-115.2k None No 12VDC Sw (ONE END ONLY) Full N/A No (2X) S1 2 BOARDS/ENCLOSURES , 3FT CAT5 TEST CABLE, 12VDC-SPS PWR SUPPLY

RS422 to RS485 "INLINE" CONVERTERS for RS485 "BACKBONE"
RSFC44T $45.00 RS422 to RS485 (REV B) DC-115.2k None No 8-12VDC Lin Half Yes No S1 RS485 "Backbone"
DARC44-C $99.00 RS422 to RS485 Rev A DC-230.4k 13 No 9-35VDC Sw Half Yes Yes L3 "Robust" Transient Protection
DIACR44 $169.00 DUAL ISO RS422 to RS485 DC-115.2k 6 DUAL 9-35VDC Half Yes Yes L2 RS485 or 422 "Backbone"

USB to RS485 or RS485/RS422 CONVERTERS
USBA4 $89.00 USB to RS485 (REV B) 300-230.4k 3 No USB 5VDC Half Yes Yes S1 USB to RS485 3-PIN TS
USB44T $99.00 USB to RS458/RS422(A) 300-921.6k 3 No USB 5VDC Half Yes Yes S1 RS485/RS422 5-PIN TS
IUSB24AT $139.00 USB to RS485 (REV A1) 300-921.6k 6 3.0KV USB 5VDC H/F Yes Yes M2 USB to ISO RS485 3-PIN TS
IUSB44T $149.00 USB to RS458/RS422(B) 300-921.6k 6 3.0KV USB 5VDC H/F Yes Yes M2 RS485/RS422 6-PIN TS
Model Links Board Price Conversion Speed (bps) LEDs Galvanic Isolation Voltage Range Duplex Auto-TX Enable Trans. Supp. SIZE CODE Comments

OTHER SPECIAL CONVERTERS
ISO232 $79.00 RS232 to RS232 DC-115.2k 3 3.0KV 9-35VDC Sw Full No No M1 RS232 ISOLATOR (3-WIRE)
ISO232HV $99.00 RS232 to RS232 DC-115.2k 3 3.0KV 9-35VDC Sw Full No No M1 RS232 ISOLATOR(RTS/CTS)
CAS24 $99.00 RS232 to RS485/RS422 CODE ACTIVATED SWITCH DC-115.2k 4 No 9-35VDC Sw H/F Yes Yes M2 CODE ACTIVATED RS232 ADDRESSABLE SWITCH
XPCOM232 $139.00 10-100-BASE-T to RS232 300-115.2k 4 No 9-35VDC Sw H/F Yes No M1 RS232 ONLY VERSION
XPCOM1 $159.00 10-100-BASE-T to RSXXX 300-921.6k 4 No 9-35VDC Sw H/F Yes Yes M1 XXX=RS232/RS485/RS422
XPF1 $259.00 Ethernet to Duplex Fiber DC-921.6k 6 Fiber/
3.0KV
9-35VDC Sw Full N/A Yes M1 Duplex MM Fiber
IHVDSXR (CALL US) $525.00 RS232/485/USB to HVDS (High Voltage Diff. Signal) 1200 up to 921.6k 7 Yes 9-35VDC Sw Half Yes Yes L1 Up to 30,000FT+ @ 38.4kBPS using 20AWG
SMFCOMX PLATFORM (CALL US) $275.00 to $750.00 SM(SC,LC) & MM(ST) Fiber with "Copper Tap Point" & "Communications Glue" for Small & Large Networks DC-1.0M 11 2.0KV 9-35VDC Sw H/F Yes Yes L3 "X" "Y" "Z" MODULES FOR RS232, RS485, USB,SMF, MMF (20+ CONFIGS) with Very Flexible Operation
Model Links Board Price Conversion Speed (bps) LEDs Galvanic Isolation Voltage Range Duplex Auto-TX Enable Trans. Supp. SIZE CODE Comments

OLDER PRODUCTS - LIMITED QTY or NEWER REPLACEMENTS AVAILABLE
IRSFC24T $199.00 SMART RS232 to RS485 DC-115.2k 5 1.5KV 9-35VDC Sw Half Yes Yes M2 REPLACED by IHV24AT
IRSFC24XT $199.00 SMART RS232 to RS485 DC-115.2k 5 1.5KV 9-35VDC Sw Half Yes Dual M2 REPLACED by IHV24AT
PCI24 (PCI) $199.00 ISO RS232 to RS485 DC-115.2k 3 1.5KV 5VDC Half Yes Dual M5 PCI POWERED CONV

BOARD/ENCLOSURE SIZE CODES & DIMENSIONS

SIZE CODE PCB BOARD DIMENSIONS UNIT APPROX. HEIGHT BOX SIZE APPROXIMATE BOX DIMENSIONS


Comments

S1 2.50" X 2.00" 0.9" SMALL





M1 3.50" X 2.75" 1.25" MEDIUM





M2 3.50" X 3.00" 1.25" MEDIUM





M3 3.65" X 2.70" 1.25" MEDIUM





M4 3.95" X 2.90" 1.25" MEDIUM





M5 4.75" X 3.80" 1.25" MEDIUM





M6
1.25" MEDIUM





M7
1.25" MEDIUM





M8 4.10" X 3.85" 1.25" MEDIUM





L1 4.50" X 3.75" 1.50" LARGE





L2 4.50" X 3.50" 1.50" LARGE





L3 4.75" X 3.50" 1.50" LARGE






L4
1.50" LARGE






L5
1.50" LARGE





NOTE: PCB BOARD DIMENSIONS DOES NOT INCLUDE ANY OVERHANG FOR CONNECTORS, LEDs, TERMINALS, ETC.
NOTE: MOST OF OUR RS232 CONVERTERS CAN BE CONFIGURED FOR TTL/CMOS OPERATION BY REMOVING THE RS232 IC AND EITHER CHANGING JUMPERS or BY SOLDERING VERY SHORT JUMPERS ON THE REAR SIDE OF THE PCB. PLEASE CALL RON @ 513-874-4796 or 513-638-0228 CELL for ADDITIONAL INFORMATION