PROTECTION UNIT – PROTECTION UNIT NAME ADDITIONAL REQUIREMENTS SEE NOTES COMMERCIAL REFERENCE SEE NOTES NOTES: – COMMERCIAL REFERENCE: – PEPPERL+FUCHS F2-SP-IC06.0.02.02.00. – ADDITIONAL REQUIREMENTS: – JUNCTION BOX WITH THE FOLLOWING CHARACTERISTICS: – POWER SUPPLY: 9 TO 31 VDC (≤ 4.5 A); – OUTPUT: ≤ 31 V; – FOUNDATION FIELDBUS H1 AND PROFIBUS PA NETWORK PROTOCOL; – ALUMINUM HOUSING; – DIMENSIONS 230 X 110 X 90 MM (W X H X D); – CONNECTION VIA REMOVABLE SCREW TERMINAL, REMOVABLE SPRING TERMINAL, SCREW TERMINAL; – PROTECTION RATING IP66; – FIELD BOX IN ALUMINUM; – FUNCTION SP – SEGMENT PROTECTOR; – PROTECTION TYPE – IC – EX IC, EXTERNAL OUTPUTS; CLASSIFIED FOR FIELD WIRING FIRE PROTECTION; – 6 OUTPUTS; – NON-CONNECTABLE SCREW TERMINAL; – TRUNK INPUT M20, CABLE GLAND, PLASTIC; – CABLE RETENTION INPUT, M20 CABLE GLAND, PLASTIC.