Rel-Tek - Model Type SG, SH and SL -Intrinsic Safety Barrier

Type SG, SH and SL Dual-Channel Intrinsic Safety Barriers -- Probably the most compact and highest powered I.S. barriers you will find anywhere. With a footprint measuring just 4.5 x 3/4" it occupies a mere 1.7 sq-in of enclosure real estate per channel. Entity approved to UL-913 for Class 1, Div 1 and 2, Group D. Also MSHA approved intrinsically safe (I.S.), carrying both IA certifications and "G/H/L" letter classifications for US mining, plus an "L" Class for Canadian mines. Installs easily with two #10 screws. Terminals are conveniently located at the top, with ready access for troubleshooting. Capture-wire terminals speed field wiring; just strip and tighten for secure connections. We supply all supporting hardware and accessories, including box mounting, to assure proper, failsafe usage. Engineered for quality, safety, performance and economy, this fine US-built barrier product will fit into your next I.S. monitoring project.