Azbil Corporation No. SS2-HEP180-0100 - 3 - MODEL SELECTION Basic model Selection Option I Option II Option II HEP 1 - (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) - (11) (12) - (13) Basic model Selection Code HEP18 (FM Explosionproof) (1) Input signal 4 to 20 mA (Accuracy ± 1% F.S.) 1 HEP19 (FM Intrinsically safe) 4 to 12 mA (Accuracy ± 2% F.S.) 3 4 to 12 ± 1 mA (Accuracy ± 2% F.S.) 4 12 to 20 mA (Accuracy ± 2% F.S.) 5 Note) *1 Not for Japanese local market due to SI unit *2 When replacement, the finish of the existing HEP is corrosion resistant (Y138A), select this code of “S”. *3 When replacement, the finish of the existing HEP is silver paint (Y138C), select this code of “D”. *4 Specification of pressure regulator are selected by supply air pressure, painting and pressure gauge. The pressure regulator with filter must be separated with HEP (on selection 12, choose code “2”) when any of following conditions are matched. . In case, the mounting position of actuator is not vertical. . In case, other equipments are put between pressure regulator and HEP. . In case, there are conjunction between pressure regulator and HEP. . In case, code “D” on selection 13, on Option II is chosen. 12 ± 1 to 20 mA (Accuracy ± 2% F.S.) 6 (2) Air supply pressure 130 ....Ps ....150 kPa (Suitable press. gauge scale 200 kPa) 1 150 ....Ps ....300 kPa (Suitable press. gauge scale 400 kPa) 2 300 ....Ps ....400 kPa (Suitable press. gauge scale 600 kPa) 3 400 ....Ps .. 450 kPa (Suitable press. gauge scale 600 kPa) 4 450 ....Ps ....500 kPa (Suitable press. gauge scale 1000 kPa) 5 (3) Unit of pressure gauge kPa A kgf/cm2 *1 B MPa C bar D psi *1 E (4) Input/output character Linear (Standard) L Equal % (EQ%) E Quick opening (QO) Q (5) Actuator action Direct action D Reverse action R (6) Actuator type --- Refer to Table 2 (7) Air connection Rc1/4 (Standard) R 1/4NPT N 1/4NPT (with Rc1/4 - 1/4NPT adaptor) A (8) Electrical connection G1/2 internal G 1/2NPT internal N 1/2NPT internal with G1/2 - 1/2NPT adaptor A (9) Finish Standard finish *2 S Corrosion-proof finish (Baked epoxy paint Y138B) B Silver corrosion-resistant finish (Baked acrylic paint Y138D) *3 D (10) Positioner action Direct action (Standard) D Reverse action R Option 1 (11) Material of Bracket / bolt Not attached X SS400 Zinc plating / SUS304 C SUS304 / SUS304 D (12) Pressure regulator with filter Regulator type KZ03 (assemble to HEP) *4 1 Regulator type KZ03 (not assemble to HEP) *4 2 No option X (13) No selection X Note) *5: The following table shows the standard travel of single type HEP positioner. In case of out of range, please consult with us. Universal elbow, Explosion-proof (G1/2, SUS304) A Press-tight cable packing adaptor (G1/2) Not applicable to 1/2NPT connection in selection (8) B Actuator Travel (mm) Actuator Travel (mm) Short travel *5 C PSA1, 2 14.3, 20, 25 HA4 38, 50, 75 Auto or manual selector, 3PCB D PSA3, 4 20, 38 HK1, PSK1 10, 19 Stainless filter (SH4040) for pressure regulator with filter F PSA6 38, 50, 75 VA1 14.3, 25 Tropicalization (SP0039) N PSA7 50, 75, 100 VA2 25, 37.5 HA1 14.3, 25 VA3, 4 25, 37.5, 50 HA2 14.3, 25, 38 VA5 50, 75, 100 HA3 25, 35, 50 VA6 50 7 8