Isolators / Barriers for Ex zone

ENHANCED INTRINSICALLY SAFE ISOLATORS
https://www.gminternational.com/?p=products&cat=is_isolators

SAFETLY RELAYS
https://www.gminternational.com/?p=products&cat=safety_relays

INTRINSICALLY SAFE MULTIPLEXER
https://www.gminternational.com/?p=products&cat=multiplexer

INTRINSICALLY SAFE AND NON-INCENDIVE POWER SUPPLIES
https://www.gminternational.com/?p=products&cat=power_supplies

LOOP INDICATOR (ZONE 0)
https://www.gminternational.com/index.php?pid=T3010S
COMPLETE PRODUCT OFFERING: