{"id":13691,"date":"2025-11-15T00:35:42","date_gmt":"2025-11-15T00:35:42","guid":{"rendered":"https:\/\/www.cnbaianfire.com\/?post_type=product&p=13691"},"modified":"2025-11-15T01:01:51","modified_gmt":"2025-11-15T01:01:51","slug":"zener-safety-barrier","status":"publish","type":"product","link":"https:\/\/www.cnbaianfire.com\/fr\/produit\/zener-safety-barrier\/","title":{"rendered":"Zener Safety Barrier"},"content":{"rendered":"

Zener Safety Barrier<\/strong><\/h2>\n

S2003\/S2004<\/h2>\n

\"Zener<\/p>\n

Caract\u00e9ristiques<\/strong><\/h2>\n

1.The housing is made of flame-retardant material, and the entire safety barrier circuit is encapsulated within the housing using flame-retardant epoxy resin.
\n2.When placed in a safe area, the non-intrinsically safe side is connected to the alarm bus, while the intrinsically safe side can be connected to intrinsically safe alarm devices.
\n3.Wiring on both the intrinsically safe and non-intrinsically safe sides is non-polarized.
\n4.A short circuit on the intrinsically safe side does not affect the non-intrinsically safe side.<\/p>\n

Technical Parameter<\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n
Product Model<\/th>\nS2003 Zener safety barrier<\/th>\nS2004 Zener safety barrier<\/th>\n<\/tr>\n<\/thead>\n
Operating Environment<\/td>\nTemperature: -20\u2103 to +40\u2103; Humidity: <95%; Atmospheric pressure: 80-110kPa<\/td>\n<\/tr>\n
Operating Voltage<\/td>\n24V<\/td>\n<\/tr>\n
Explosion-proof Mark<\/td>\n[ExiaGa]ll B<\/span><\/td>\n[ExiaGa] Il C<\/span><\/td>\n<\/tr>\n
Explosion-proof Parameters<\/td>\nUo:28Vlo:175mALo:3.5mHCo:0.46\u03bcFPo:1.22W<\/span><\/td>\nUo:28Vlo:93mALo:2.45mHCo:0.05\u03bcFPo:0.65W<\/span><\/td>\n<\/tr>\n
Applicable Locations<\/td>\nIIA<\/span>\u3001IIB<\/td>\nIIA<\/span>\u3001IIB\u3001IIC<\/td>\n<\/tr>\n
Standards<\/td>\nGB\/T3836.1<\/span>\u3001GB\/T3836.4<\/td>\nGB\/T3836.1<\/span>\u3001GB\/T3836.4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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Zener Safety Barrier S2003\/S2004 Features 1.The housing is made of flame-retardant material, and the entire safety barrier circuit is encapsulated within the housing using flame-retardant epoxy resin. 2.When placed in a safe area, the non-intrinsically safe side is connected to the alarm bus, while the intrinsically safe side can be connected to intrinsically safe alarm […]<\/p>","protected":false},"featured_media":13692,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_cat":[336,337],"product_tag":[],"yoast_head":"\nChina wholesales Zener Safety Barrier supplier - BAIAN FIRE PROTECTION EQUIPMENT<\/title>\n<meta name=\"description\" content=\"Professional Zener Safety Barrier manufacturer - Baian. We offers reliable, certified fire fighting equipment backed by technical support and global experience.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cnbaianfire.com\/fr\/produit\/zener-safety-barrier\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"China wholesales Zener Safety Barrier supplier - BAIAN FIRE PROTECTION EQUIPMENT\" \/>\n<meta property=\"og:description\" content=\"Professional Zener Safety Barrier manufacturer - Baian. 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