Honeywell STR12D warranty Physical and Approval Bodies

34-ST-03-64 Page 11

Physical and Approval Bodies

Parameter

Process Interface

Seal Barrier Diaphragm

Seal Gasket Materials

Mounting Bracket

Fill Fluid (Meter Body)

Fill Fluid (Secondary)

Electronic Housing

Capillary Tubing

Wiring

Mounting

Dimensions

Net Weight

Approval Bodies

Factory Mutual

CSA

Canadian Registration

Number (CRN)

ATEX

SA (Australian)

INMETRO (Brazil)

Description

See Model Selection Guide for Material Options for desired seal type.

316L Stainless Steel, Monel, Hastelloy C, Tantalum

Klinger C-4401 (non-asbestos) Grafoil Teflon Gylon 3510

Carbon Steel (Zinc-Chromate plated) or Stainless Steel.

Silicone (DC 200)	S.G. @ 25°C = 0.94
CTFE (Chlorotrifluoroethylene)	S.G. @ 25°C = 1.89
Silicone (DC 200)	S.G. @ 25°C = 0.94
CTFE (Chlorotrifluoroethylene)	S.G. @ 25°C = 1.89
Silicone (DC 704)	S.G. @ 25°C = 1.07
NEOBEE M-20	S.G. @ 25°C = 0.90
Syltherm 800	S.G. @ 25°C = 0.93

Epoxy-Polyester hybrid paint. Low copper-aluminum alloy. Meets NEMA 4X (watertight) and NEMA 7 (explosion proof). Stainless steel optional.

Armored Stainless Steel or PVC Coated Armored Stainless Steel.

Length: 5, 10, 15, 20, 25, and 35 feet (1.5, 3, 4.6, 6.1, 7.5, and 10.7 meters).

A 2 inch (51 millimeter) S.S. close-coupled nipple is also available. See Model Selection Guide. Refer to Figure 14 for guide to maximum capillary length vs. diaphragm diameter.

Accepts up to 16 AWG (1.5 mm diameter).

See Figure 17.

Transmitter: See Figures 20a and 20b. Seal: See Figures 21 through 31.

Transmitter: 15.4 pounds (7 Kg). Total weight is dependent on seal type and capillary length.

Explosion Proof: Approved as Explosion Proof for Class I, Division 1, Groups A, B, C, D locations,

Dust Ignition Proof: Approved as Dust Ignition Proof for Class II, III, Division 1, Groups E, F, G locations,

Intrincically Safe: Approved as Intrinsically Safe for for Class I, II, III, Division 1, Groups A, B, C, D, E, F, G locations.

Nonincendive: Approved as Nonincendive for Class I, Division 2, Groups A, B, C, D locations.

Explosion Proof: Approved as Explosion Proof for Class I, Division 1, Groups B, C, D locations,

Dust Ignition Proof: Approved as Dust Ignition Proof for Class II, III, Division 1, Groups E, F, G locations,

Intrincically Safe: Approved as Intrinsically Safe for Class I, II, III, Division 1, Groups A, B, C, D, E, F, G locations.

All ST 3000 model designs, except SATG19L, STG99L, STG170 and STG180 have been registered in all provinces and territories in Canada and are marked CRN:0F8914.5c.

Intrinsically Safe, Zone 0/1: EEx ia IIC T4, T5, T6

Flameproof/Zone 1:		EEx d IIC T5, T6 (enclosure IP 66/67)
Non-Sparking, Zone 2:		EEx nA, IIC T6 (enclosure IP 66/67)
Multiple Markings:		Ex II 1 G: EEx ia IIC T4, T5, T6, Ex II 2 G: EExd IIC T5, T6
		Ex II 3 G: EEx nA, IIC T6 (Honeywell) (enclosure IP 66/67)
Intrinsically Safe:	EX ia IIC T4
Non-Sparking:	Ex n IIC T6 (T4 with SM option)
Flame-Proof, Zone 1:		EX d IIC T5