7
Specifications
Enclosure
Molded Buna-N 90 Durometer Rubber with
Stainless Steel Cover
Weight
.................................................................................................5
ounces
Converter Dimensions ......................................................1.75” x 2.375” x 0.5”
USB
Connector .............................................................................................. USB-A
Cable Length ............................................................................................ 6 feet
Compatibility .................................................................. USB 1.1 and USB 2.0
Active Current .................................................................................. 30mA Max
Suspend Current ........................................................ Less than 600
μ
A Typical
RS-485
Termination ...................................................... Pamona Electronics Mini-Clips
A = Black Clip
B = Red Clip
Leads .....................................................1 Foot High Flexibility Test Lead Wire
Max BAUD Rate ........................................................................... 115,200 BPS
Driver Output Voltage ................................................................... Unloaded 5V
@
27
Ω
Load 1.5V Min
Δ
Input Threshold Receive Voltage ...................................................... +/- 0.2V
Receiver Input Hysteresis ............................................................... 45 mV Typ.
Receiver Input Current ..................................................................+/- 1mA Max
Surge Protection ......................................... 600W Silicone Avalanche Diodes
• Does not include RS-485 termination resistor
• Auto transmit control
• Supports up to 32 Transceivers on the Bus
• Power Up/Down glitch-free permits live insertion or removal
• Common mode range p/-7V ground difference
Environmental
Operating Temperature ...................................... -20ºC to 50ºC (-4ºF to 122ºF)
Storage Temperature ....................................... -40ºC to 85ºC (-40ºF to 185ºF)
Humidity .................................................................0 to 99% (non-condensing)