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Type A 01 04/A 01 041 Level Switch
Brand: Trimod Besta
Features
- Dual SPDT microswitches (SIL 2)
- Microswitches with gold plated contacts
- Self checking proximity switches acc. to NAMUR
- Enclosure IP67 or IP68 for submersible applications
- 5 A/380 Vac 0.3 A / 440 Vdc (Type AE26)
- Flameproof switches
- Pneumatic versions: ON/OFF or proportional output
- High and low temperature versions
- Cable entry with 3/4ʺ NPT internal thread
- Switch housing: chromated - stainless steel (316 equivalent) - epoxy painted
- Flange modules: EN/DIN: PN 16 to PN 320 - ANSI: class150 to 2500 - BS10: table E to T - JIS: PN 5K to PN 63K
- Float modules: top mounting - interface control - with protective bellows - minimum density 0.35 kg/dm³
- Versions accoding to NACE and in Hastelloy® C
Specifications
Brand
Ambient Temperature Range
- 0° to 70° C (32° to 158° F)
Approvals & Certifications
- Chamber: Bachofen AG is Certified According to ISO 9001
- EC-Typical Examination (Module B) According to Directive 97/23/EC (PED)
- Hydraulic Pressure Test
- Inspection Certificate in Accordance with EN 10204-3.1
- Material Testing Including Charpy, Tensile & Hardness, Material Transfer Stamping in Accordance with SVTI 201/507
- Non-Destructive Testing: Dye Penetration Testing
- Non-Destructive Testing: Magnetic Particle Examination
- Non-Destructive Testing: Ultrasonic Examination
- Non-Destructive Testing: X-Ray Test
- Procedure Qualification Record AD 2000-HP2/1
- SIL 2 & SIL 3
- Test Report in Accordance with EN 10204-2.2
- Welding Certificate in Accordance with AD 2000 HP3
Approvals & Certifications
- ABS
- BV
- DNV
- EAC Ex
- Ex
- GL
- IEC Ex
- INMETRO
- LR
- RINA
- RMRS
Cable Entry
- 3/4” NPT Female
- M20 x 1.5
Density Range
- Liquid: Min. 0.7 kg/dm³
Electrical Contacts
- Gold
- Silver
Electrical Rating
- 5 A at 250 Vac
- 5 A at 30 Vdc
Enclosure, Body Material
- Seawater Resistant Die Cast Aluminum
- Switch Housing: Chromated 316 Stainless Steel, Epoxy Painted
Environmental Protection
- IP65
- IP68
Flange Material
- 316 Stainless Steel - ASTM A351 CF8M, 1.4408
Flange Size - 1” (DN 25)
- 1” (DN 25) - 150# ANSI
- 1” (DN 25) - 1500# ANSI
- 1” (DN 25) - 2500# ANSI
- 1” (DN 25) - 300# ANSI
- 1” (DN 25) - 600# ANSI
- 1” (DN 25) - 900# ANSI
- 1” (DN 25) - JIS 10K
- 1” (DN 25) - JIS 20K
- 1” (DN 25) - JIS 30K
- 1” (DN 25) - JIS 40K
- 1” (DN 25) - JIS 5K
- 1” (DN 25) - PN 100 (EN/DIN)
- 1” (DN 25) - PN 16 (EN/DIN)
- 1” (DN 25) - PN 160 (EN/DIN)
- 1” (DN 25) - PN 25 (EN/DIN)
- 1” (DN 25) - PN 250 (EN/DIN)
- 1” (DN 25) - PN 32 (EN/DIN)
- 1” (DN 25) - PN 320 (EN/DIN)
- 1” (DN 25) - PN 40 (EN/DIN)
- 1” (DN 25) - PN 64 (EN/DIN)
- 1” (DN 25) - Table E (BS10)
- 1” (DN 25) - Table F (BS10)
- 1” (DN 25) - Table H (BS10)
- 1” (DN 25) - Table T (BS10)
- 1” (DN 52) - JIS 63K
Flange Size - 2” (DN 50)
- 2” (DN 50) - 1500# ANSI
- 2” (DN 50) - 2500# ANSI
- 2” (DN 50) - 300# ANSI
- 2” (DN 50) - 600# ANSI
- 2” (DN 50) - 900# ANSI
- 2” (DN 50) - JIS 10K
- 2” (DN 50) - JIS 20K
- 2” (DN 50) - JIS 30K
- 2” (DN 50) - JIS 40K
- 2” (DN 50) - JIS 5K
- 2” (DN 50) - JIS 63K
- 2” (DN 50) - PN 100 (EN/DIN)
- 2” (DN 50) - PN 16 (EN/DIN)
- 2” (DN 50) - PN 160 (EN/DIN)
- 2” (DN 50) - PN 25 (EN/DIN)
- 2” (DN 50) - PN 250 (EN/DIN)
- 2” (DN 50) - PN 32 (EN/DIN)
- 2” (DN 50) - PN 320 (EN/DIN)
- 2” (DN 50) - PN 40 (EN/DIN)
- 2” (DN 50) - PN 64 (EN/DIN)
- 2” (DN 50) - Table E (BS10)
- 2” (DN 50) - Table F (BS10)
- 2” (DN 50) - Table H (BS10)
- 2” (DN 50) - Table T (BS10)
Materials of Construction
- Chamber Material: Carbon Steel (High Temperature Steel, CrNi Steel, CrNiMo Steel)
- Float Material: 316Ti Stainless Steel, 1.4542
Mounting
- Side Mounting
NACE & NIST
- NACE & in Hastelloy C
Nominal Pressure
- psi: 362.6 (kPa: 2,500, bar: 25) According to EN/DIN
Operating Temperature
- 0° to 300° C (32° to 572° F)
Switch Type
- Microswitch SPDT
Wetted Materials
- Stainless Steel (CrNiMo)