产 地：美国
品 牌：Spectrex

产品简介：
USB RS485 Harness (SafEye)
The USB RS485 Harness Kit with RS485/232 converter, used with Spectrex Host software, enables the user to connect to any available PC or laptop to re-configure settings or perform diagnostics on all 40/40 and 20/20 series flame detectors.

Refer to manual TM777050 for programming instructions when using the USB RS485 Harness Kit.
P/N 794079-1 for 200, 300, 700 series
P/N 794079-4 (none SIL2) P/N 794079-7 (SIL2) for 700 series