PSC21.ab-c-d-N-f-g-h-I VEGAPULS C 21 PSC22.ab-c-d- N -f-g-h-I VEGAPULS C 22 PSC23.ab-c-d- N -f-g-h-I VEGAPULS C 23 PS21.ab-c-d- N -f-g-h-I VEGAPULS 21 PS31.ab-c-d- N -f-g-h-I VEGAPULS 31 KEY FOR VEGAPULS C 21 ab = explosion protection, which can be displayed as; XX without, for Ex-free area (CE, UKCA, RCM, EAC) VH ATEX/UKEX/IEC/c-FM-us/c-CSA-us; Gas, intrinsic safety, Zone 0, 0/1, 1, 2 (Class I Division 1, 2) + Dust, intrinsic safety, Zone 20, 20/21, 21, 22 (Class II, III Division 1, 2) VB ATEX/UKEX/IEC; Gas, Encapsulation, Zone 1, 2 + Dust, Protection by enclosure, Zone 20, 21/22, 21, 22 SH EAC/SEPRO; Gas, intrinsic safety; Zone 0, 0/1, 1, 2 + Dust, intrinsic safety Zone 20, 20/21, 21, 22 SB EAC/SEPRO; Gas, encapsulation, Zone 1, 2 + Dust, encapsulation Zone 21, 22 TH CCOE/NEPSI/KTL/TIIS; Gas, Intrinsic safety, Zone 0, 0/1, 1, 2 + Dust, Intrinsic safety, Zone 20, 20/21, 21, 22 (not CCOE) TB CCOE, NEPSI, KTL, TIIS; Gas, encapsulation, Zone 1, 2 + Dust, protection by enclosure, Zone 20, 21/22, 21, 22 (not CCOE) WH INMETRO/IA; Gas, intrinsic safety, Zone 0, 0/1, 1, 2 + Dust, intrinsic safety, Zone 20, 20/21, 21, 22 WB INMETRO/IA; Gas, encapsulation, Zone 1, 2 + Dust, protection by enclosure, Zone 20, 21/22, 21, 22 FB c-FM-us/c-CSA-us; Gas, encapsulation, Zone 1, 2 (Class I Division 2) + Dust, protection by enclosure, Zone 20, 20/21, 21, 22 (Class II, III Division 1) FR c-FM-us/c-CSA-us; Gas, non-incendive, Class I Division 2 + Dust-ignitionproof, Class II, III Division 1 c = Approved as overfill protection, which can be displayed as; X without W with (WHG, VLAREM) d = Ship approval, which can be displayed as; X without S with (CCS, RINA, NK, ABS, DNV GL, LR, BV) N = Foodstuff / Pharmaceutical certificate, which can be displayed as; X without N with (NSF/ANSI/CAN 61) P with (NIH) F with (FDA, EG1935/2004) f = Thread process side / Cable side, which can be displayed as; G Thread G1½ / G1 N Thread 1½NPT / 1NPT R Thread R1½ / R1 g = Cable material / Length, which can be displayed as; A PUR / 5m (approx. 16ft) B PUR / 10m (approx. 32ft) H PUR / 15m (appr. 48ft) J PUR / 20m (appr. 64ft) C PUR / 25m (approx. 82ft) D PUR / individually selectable (acc. to CE, RCM, EAC) D PUR / individually selectable (acc. to c-FM-us, c-CSA-us) h = Electronics, which can be displayed as; H Two-wire 4 ... 20 mA/HART W Four-wire Modbus S Three-wire SDI12 i = Sensor setting via smartphone and VEGA Tools app, which can be displayed as; X without B with KEY FOR VEGAPULS C 22 ab = Explosion protection, which can be displayed as; XX without, for Ex-free area (CE, UKCA, c-FM-us, c-CSA-us, RCM, EAC) VH ATEX/UKEX/IEC/c-FM-us/c-CSA-us; Gas, intrinsic safety, Zone 0, 0/1, 1, 2 (Class I Division 1, 2) + Dust, intrinsic safety, Zone 20, 20/21, 21, 22 (Class II, III Division 1, 2) VB ATEX/UKEX/IEC; Gas, Encapsulation, Zone 1, 2 + Dust, Protection by enclosure, Zone 20, 21/22, 21, 22 SH EAC/SEPRO; Gas, intrinsic safety; Zone 0, 0/1, 1, 2 + Dust, intrinsic safety Zone 20, 20/21, 21, 22 SB EAC/SEPRO; Gas, encapsulation, Zone 1, 2 + Dust, encapsulation Zone 21, 22 TH CCOE/NEPSI/KTL/TIIS; Gas, Intrinsic safety, Zone 0, 0/1, 1, 2 + Dust, Intrinsic safety, Zone 20, 20/21, 21, 22 (not CCOE) TB CCOE, NEPSI, KTL, TIIS; Gas, encapsulation, Zone 1, 2 + Dust, protection by enclosure, Zone 20, 21/22, 21, 22 (not CCOE) WH INMETRO/IA; Gas, intrinsic safety, Zone 0, 0/1, 1, 2 + Dust, intrinsic safety, Zone 20, 20/21, 21, 22 WB INMETRO/IA; Gas, encapsulation, Zone 1, 2 + Dust, protection by enclosure, Zone 20, 21/22, 21, 22 FB c-FM-us/c-CSA-us; Gas, encapsulation, Zone 1, 2 (Class I Division 2) + Dust, protection by enclosure, Zone 20, 20/21, 21, 22 (Class II, III Division 1) FR c-FM-us/c-CSA-us; Gas, non-incendive, Class I Division 2 + Dust-ignition proof, Class II, III Division 1 c = Approved as overfill protection, which can be displayed as; X without W with (WHG, VLAREM) d = Ship approval, which can be displayed as; X without S with (CCS, RINA, NK, ABS, DNV GL, LR, BV) N = Foodstuff / Pharmaceutical certificate, which can be displayed as: X without N with (NSF/ANSI/CAN 61) P with (NIH) F with (FDA, EG1935/2004) f = Process fitting, which can be displayed as; G Thread G1½ N Thread 1½NPT R Thread R1½ g = Cable material / length, which can be displayed as; A PUR / 5m (approx. 16ft) B PUR / 10m (approx. 32ft) H PUR / 15m (appr. 48ft) J PUR / 20m (appr. 64ft) C PUR / 25m (approx. 82ft) D PUR / individually selectable (acc. to CE, RCM, EAC) D PUR / individually selectable (acc. to c-FM-us, c-CSA-us) h = Electronics, which can be displayed as; H Two-wire 4 ... 20 mA/HART W Four-wire Modbus S Three-wire SDI12 i = Sensor setting via smartphone and VEGA Tools app, which can be displayed as; X without B with KEY FOR VEGAPULS C 23 ab = explosion protection, which can be displayed as; XX without, for Ex-free area (CE, UKCA, RCM, EAC) VH ATEX/UKEX/IEC/c-FM-us/c-CSA-us; Gas, intrinsic safety, Zone 0, 0/1, 1, 2 (Class I Division 1, 2) + Dust, intrinsic safety, Zone 20, 20/21, 21, 22 (Class II, III Division 1, 2) VB ATEX/UKEX/IEC; Gas, Encapsulation, Zone 1, 2 + Dust, Protection by enclosure, Zone 20, 21/22, 21, 22 SH EAC/SEPRO; Gas, intrinsic safety; Zone 0, 0/1, 1, 2 + Dust, intrinsic safety Zone 20, 20/21, 21, 22 SB EAC/SEPRO; Gas, encapsulation, Zone 1, 2 + Dust, encapsulation Zone 21, 22 TH CCOE/NEPSI/KTL/TIIS; Gas, Intrinsic safety, Zone 0, 0/1, 1, 2 + Dust, Intrinsic safety, Zone 20, 20/21, 21, 22 (not CCOE) TB CCOE, NEPSI, KTL, TIIS; Gas, encapsulation, Zone 1, 2 + Dust, protection by enclosure, Zone 20, 21/22, 21, 22 (not CCOE) WH INMETRO/IA; Gas, intrinsic safety, Zone 0, 0/1, 1, 2 + Dust, intrinsic safety, Zone 20, 20/21, 21, 22 WB INMETRO/IA; Gas, encapsulation, Zone 1, 2 + Dust, protection by enclosure, Zone 20, 21/22, 21, 22 FB c-FM-us/c-CSA-us; Gas, encapsulation, Zone 1, 2 (Class I Division 2) + Dust, protection by enclosure, Zone 20, 20/21, 21, 22 (Class II, III Division 1) FR c-FM-us/c-CSA-us; Gas, non-incendive, Class I Division 2 + Dust-ignitionproof, Class II, III Division 1 c = Approved as overfill protection, which can be displayed as; X without W with (WHG, VLAREM) d = Ship approval, which can be displayed as; X without S with (CCS, RINA, NK, ABS, DNV GL, LR, BV) N = Foodstuff / Pharmaceutical certificate, which can be displayed as; X without N with (NSF/ANSI/CAN 61) P with (NIH) F with (FDA, EG1935/2004) f = Thread process side / Cable side, which can be displayed as; F Thread G1 M Thread 1NPT Q Thread R1 g = Cable material / length, which can be displayed as; A PUR / 5m (approx. 16ft) B PUR / 10m (approx. 32ft) H PUR / 15m (appr. 48ft) J PUR / 20m (appr. 64ft) C PUR / 25m (approx. 82ft) D PUR / individually selectable (acc. to CE, RCM, EAC) D PUR / individually selectable (acc. to c-FM-us, c-CSA-us) h = Electronics, which can be displayed as; H Two-wire 4 ... 20 mA/HART W Four-wire Modbus S Three-wire SDI12 i = Sensor setting via smartphone and VEGA Tools app, which can be displayed as; X without B with KEY FOR VEGAPULS 21 / 31 ab = explosion protection, which can be displayed as; XX without, for Ex-free area (CE, UKCA, c-FM-us, c-CSA-us, RCM, EAC) AX without, for Ex-free area (CE, UKCA, RCM) VC ATEX/UKEX/IEC/c-FM-us/c-CSA-us; Gas, intrinsic safety, Zone 0, 0/1, 1, 2 (Class I Division 1, 2) SC EAC/SEPRO; Gas, intrinsic safety; Zone 0, 0/1, 1, 2 TC CCOE/NEPSI/KTL/TIIS; Gas, Intrinsic safety, Zone 0, 0/1, 1, 2 WC INMETRO/IA; Gas, intrinsic safety, Zone 0, 0/1, 1, 2 c = Approved as overfill protection, which can be displayed as; X Without W With (WHG, VLAREM) d = Ship approval, which can be displayed as; X Without S With (CCS, RINA, NK, ABS, DNV GL, LR, BV) N = Foodstuff/Pharmaceutical certificate, which can be displayed as X Without N With (NSF/ANSI/CAN 61) P With (NIH) F With (FDA, EG1935/2004) f = Process fitting, which can be displayed as; G Thread G1½ N Thread 1½NPT R Thread R1½ g = Cable entry / connection, which can be displayed as; M M20x1.5 / Cable gland PA black (ø5-9mm), standard h = Electronics, which can be displayed as; H Two-wire 4 ... 20 mA/HART i = Sensor setting via smartphone and VEGA Tools app X Without B With

Model Code: XXYZS Where XX denotes the boss type and can be replaced with any of the following: RT = Thread Type RF = Flange Type Where Y denotes the heating tube material and can be replaced with any of the following: 1 = Copper 2 = AISI 304 / AISI 304L 3 = AISI 321 4 = AISI 316 / AISI 316L 5 = Alloy 800 / Alloy 825 / Alloy 840 6 = Titanium 7 = AISI 309S 8 = AISI 310 Where Z denotes the brazing system and can be replaced with any of the following: A = Tin Alloy B = Silver Alloy C = Itek Brazing Where S denotes the surface enamelling and can be replaced with either of the following: S = Enamelled Blank = Not Enamelled

Prox Sensor Range: 620200 620000 620700 Wave Sensor Range: 620420 620500 620810

Stopleak 1: ¾” BSP (M) Stopleak 2: 1” BSP (M) Stopleak 3: 1” BSP (M) x ¾” BSP (M) reducer

N116-L XXX N116-P XXX XXX Denotes different finishes: Chrome – No suffix, Brushed brass – BGP, PVD Gold – PVD, Brushed Nickel – BN1, Gun Metal – GMG, Matt Black – MBK, Matt White – MWH, Stainless Steel – SS1, Black Chrome – BCP, Titanium – TIB and Antique Bronze – AB1.