Remote I/O module 9470/32-16-11

digital16-channelfor hazardous locations

Application range (zones): 1, 2 Ex interface zone: 0, 1, 2, 20, 21, 22 Max. voltage Uo: 9.80 V AT_ST00589: yes Highlights - 16 channels can be used in pairs as inputs or outputs Intrinsically safe Ex ia inputs/outputs with line fault monitoring Module in Zone 1 and Class I, Div. 1 can be replaced during operation (hot swap) Functional Description - The 9470/32 series digital input/output module for Zone 1 and Class I, Div. 1 has 16 channels, which can be used in pairs for I.S. operation as inputs for contacts and NAMUR proximity sensors (EN 60947-5-6) or as outputs for indicator lamps and low-power solenoid valves. Eight inputs can be used for frequencies of up to 20 kHz, and four can be used for detecting the direction of rotation. All inputs/outputs are short-circuit proof and galvanically isolated from the system. EXPLOSION PROTECTION Application range (zones) - 1, 2 Ex interface zone - 0, 1, 2, 20, 21, 22 IECEX gas certificate - IECEx DEK 12.0044X IECEx gas explosion protection - Ex ia [ia Ga] IIC T4 Gb IECEx dust certificate - IECEx DEK 12.0044X IECEx dust explosion protection - [Ex ia Da] IIIC ATEX gas certificate - DEKRA 12 ATEX0099 X ATEX gas explosion protection - II 2 (1) G Ex ia [ia Ga] IIC T4 Gb ATEX dust certificate - DEKRA 12 ATEX0099 X ATEX dust explosion protection - II (1) D [Ex ia Da] IIIC