Zona 0
Atmosfera esplosiva per gas presente in modo continuo o per lunghi periodi
Zona 1
Atmosfera esplosiva per gas probabile durante il normale funzionamento
Zona 2
Atmosfera esplosiva per gas improbabile e di breve durata
# Generale
Tipo prodotto: Switch di campo Ethernet-APL
Marca: Pepperl+Fuchs
Serie: FieldConnex Ethernet-APL Rail Field Switch ARS11 / ARS12
Versioni: ARS11 (APL + proxy PROFIBUS PA), ARS12 (solo APL)
Porte spur: 8, 16, 24
Porte Ethernet: 2 x 1000BASE-T, 2 x SFP
PROFINET: Class B, MRP, ridondanza S2, riconfigurazione dinamica
Configurazione e diagnostica: FDI, web, funzioni dispositivo PROFINET, SNMP
Sicurezza di rete: SNMPv3, HTTPS, blocco porte inutilizzate
# Certificazioni
Installazione switch: Zona 2
Porte spur: Ex ic (strumenti in Zona 2) o Ex ia (strumenti in Zona 0/1), secondo 2-WISE e FISCO
# Elettriche
Alimentazione: ridondante, 20…60 V DC
# Meccaniche
Morsetti spur: a vite o a molla
Parete di separazione ACC-ARS-SW: distanza 50 mm tra circuiti non a sicurezza intrinseca e morsetti spur, policarbonato, confezione da 2
Coperture ACC-PC-45 / ACC-PC-SFP: policarbonato, confezione da 10
{"v":1,"colonne":[{"nome":"Serie","valori":["ARS11 (APL + proxy PROFIBUS PA)","ARS12 (solo APL)"]},{"nome":"Porte spur","valori":["8","16","24"]},{"nome":"Protezione spur","valori":["Ex ia (Zona 0/1)","Ex ic (Zona 2)"]},{"nome":"Morsetti","valori":["A molla","A vite"]}],"righe":[["ARS11-B2-IC08-1",0,0,1,1],["ARS11-B2-IC16-1",0,1,1,1],["ARS11-B2-IC24-1",0,2,1,1],["ARS12-B2-IC08-1",1,0,1,1],["ARS12-B2-IC16-1",1,1,1,1],["ARS12-B2-IC24-1",1,2,1,1],["ARS11-B2-IC08-2",0,0,1,0],["ARS11-B2-IC16-2",0,1,1,0],["ARS11-B2-IC24-2",0,2,1,0],["ARS12-B2-IC08-2",1,0,1,0],["ARS12-B2-IC16-2",1,1,1,0],["ARS12-B2-IC24-2",1,2,1,0],["ARS11-B2-IA08-1",0,0,0,1],["ARS11-B2-IA16-1",0,1,0,1],["ARS11-B2-IA24-1",0,2,0,1],["ARS12-B2-IA08-1",1,0,0,1],["ARS12-B2-IA16-1",1,1,0,1],["ARS12-B2-IA24-1",1,2,0,1],["ARS11-B2-IA08-2",0,0,0,0],["ARS11-B2-IA16-2",0,1,0,0],["ARS11-B2-IA24-2",0,2,0,0],["ARS12-B2-IA08-2",1,0,0,0],["ARS12-B2-IA16-2",1,1,0,0],["ARS12-B2-IA24-2",1,2,0,0]],"accessori":[["ACC-PC-45","Coperchio di protezione"],["ACC-PC-SFP","Coperchio di protezione"],["ACC-ARS-SW","Parete di separazione"],["SFP-1","Transceiver SFP"],["SFP-2","Transceiver SFP"],["ACC-ARS-WMK","Kit di montaggio a parete"],["FN-LBAS-IA1","Protezione da sovratensioni"],["M-LBAS-IA1.DE","Protezione da sovratensioni"],["FS-LBAS-IA1","Protezione da sovratensioni"],["M-LBAS-IA1.IE","Protezione da sovratensioni"],["SFP-3","Transceiver SFP"],["SFP-4","Transceiver SFP"]],"datasheet":{"base":"https://files.pepperl-fuchs.com/webcat/navi/productInfo/pds/","pn":["70121859-100000","70121859-100001","70121859-100002","70121859-100003","70121859-100004","70121859-100005","70121859-100006","70121859-100007","70121859-100008","70121859-100009","70121859-100010","70121859-100011","70121875-100000","70121875-100001","70121875-100002","70121875-100003","70121875-100004","70121875-100005","70121875-100006","70121875-100007","70121875-100008","70121875-100009","70121875-100010","70121875-100011"],"apn":["70111139","70111140","70111141","70125426","70125441","70135356","70146514","70146515","70146555","70146556","70151780","70151781"],"noit":["70111139","70111140","70111141","70121859-100000","70121859-100001","70121859-100002","70121859-100003","70121859-100004","70121859-100005","70121859-100006","70121859-100007","70121859-100008","70121859-100009","70121859-100010","70121859-100011","70121875-100000","70121875-100001","70121875-100002","70121875-100003","70121875-100004","70121875-100005","70121875-100006","70121875-100007","70121875-100008","70121875-100009","70121875-100010","70121875-100011","70125426","70125441","70135356","70146514","70146515","70146555","70146556","70151780","70151781"]},"fonte":"Listino Pepperl+Fuchs 2026 / datasheet ufficiali"}
