For applications requiring just a few phones, we recommend that the Intrinsically-Safe Telephones be purchased on an “individual” basis. Each phone (Model 262-001 or 272-001) should be ordered with its own wall-mountable Isolation Barrier Unit (Model 263-000). The Isolation Barrier Unit houses both the PCBA and the Power Supply (suitable for 110/220 VAC) for the telephone. For convenience, a single model number has been established to order an indoor (Model 261-001) or weatherproof (Model 271-001) combination of these units.
GAI-TRONICS® owned by Hubbell Incorporated, is the world’s largest company focused on the communication needs of the world’s industrial markets. Founded in 1946, GAI-TRONICS earliest products set the industry standard for durability and reliability.
We have built a reputation as suppliers of high quality, specialist hazardous area equipment to a number of industries around the globe.
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