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TE.MA. PBS8 Bourdon tube type weatherproof pressure switches

Pressure switches series PBS8 are particularly suitable to be installed on every chemical, petrochemical plants, onshore and offshore applications and machinery, food and pharmaceutical industry or however where is mandatory the use of all Stainless Steel instruments in presence of medium-high pressure.

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Made in Italy. brand TE.MA., model PBS8

Fast delivery to Latvia, Estonia and Lithuania. International delivery to Europe, Asia, Africa and other continents available on request
Our warehouse is located in Riga, Latvia.

price by request

Available

Available

Advantages

Official distributor in Latvia

Time-tested American, European and Asian brands of control and measurent instruments

Advantages

Special price list for organisations

We offer a significant discount for trade organisations and manufacturing companies

Advantages

Worldwide shipping on request

We take care of all logistics and customs clearance. Fast delivery to Baltic countries

Advantages

After-sales service and support

Warranty service and repair, expert assistance in the operation of the instruments

Technical specifications of TE.MA. PBS8

Case and cover st. st. series 300, bayonet type cover
Protection degree IP65 (EN60529/IEC529), NEMA 4
Electrical wiring internal terminal board
Ground terminal 1 internal and 1 external
Internal parts material st. st.
Blow out neoprene
Sensing element Bourbon tube type, with “C” shape for pressure ≤ 60 Bar, helical wound for pressure≥ 60 Bar
Element material st. st. 316 + viton o-ring up to range 0/2,5 Bar; zinc steel coated with st. st. 316 for ranges from 0/4 Bar to 0/25 Bar
Process connection material st. st. 316
Connection dimension ½”NPTM or BSP ; ½” NPTF
Cable entry ½”NPTF, ½”BSPF, M20x1,5
Mounting direct on tap, wall or 2” pipe mounting (optional bracket)
Ranges see table B
Microswitch 1 SPDT or 2 independent SPDT with fixed differential or with adjustable dead band according to table A
Set point adjustment internal micrometric screw
Repeatability better than 1% f.s.
Ambient temperature limit -30/+90°C
Fluid temperature limit -30/+150°C
Thermal drift ≤ 0,05%/°C
Construction acc.to ATEX directive 2014/34/EU for intrinsically Safe Circuits (on request)
Construction according to  PED directive 2014/68/EU
Expand Table

Microswitches

TYPE OF CONTACT 1 microswitch 2 microswitches Electric rating (resistive load)
In air, silver contacts C O 15 A 380 Vac – 2A 24 Vdc
Splash proof silver contact D M 15 A 380 Vac – 2A 24 Vdc
In air, golden plated contacts Q T 1 A 125 Vac – 0.5A 24 Vdc
Silver contacts, sealed in inert gas R U 15 A 380 Vac – 2A 24 Vdc
Gold plated contacts, sealed in inert gas S Z 1 A 125 Vac – 0.5A 24 Vdc
In air, silver contacts with adjustable dead band V 20 A 380 Vac – 2A 30 Vdc
Expand Table

Ranges
Pressure (Bar)

Setting range 0-10 0-16 0-25 0-40 0-60 0-100 0-160 0-250 0-400 0-600
Proof pressure 15 25 35 60 80 135 210 350 500 800
Dead band 1 micro (1) 0,20 0,25 0,25 0,70 1,5 2 2,5 3 5 7
Dead band 2 micro (1) 0,30 0,50 0,50 1 2 2,5 3,5 4,5 7 8
Expand Table

(1) For gold plated contacts, values are to be multiplied 3 times
Dead band adjustement for micro with adjustable dead band from 10 to 50% of range.

Model Chart TE.MA. PBS8

F = PROCESS CONNECTION

Type Code
1/2” GAS / M G05
1/2” NPT / M G06
1/2“ NPT / F G07
Other G99
Expand Table

F1 = CABLE ENTRY

Type Code
1/2” GAS / F C01
1/2” NPT / F C02
M20x1,5 C03
Other C99
Expand Table

Options and accessories

Description Code
Case and cover in st. st. 316 H8
Element and connection in MONEL 400 E25
Cable gland in PVC C17
MIL specification cable gland C19
Wall mounting bracket T20
2” pipe mounting bracket T21
Degreasing for O2 service D13
Version for Intr. Safe circuits 130
Tropicalization D10
Vacuum protection V50
Overpressure protection V51
Accessories (siphons, valves, chemical seals) Z1
Expand Table

How to order: Please specify: code, setting range, options and accessories.
Example: model PBS8-0/25Bar – C – C01 – G05 – I30

User Guide and Instruction manual for TE.MA. PBS8

You can request the necessary certificates, documentation, instructions and user guide for TE.MA. PBS8 using the special form.

You can buy TE.MA. PBS8 in Latvia at a favourable price in «OLIL SIA» by leaving a request on the website, by phone +371 672 70580 or by email . TE.MA. PBS8 price are subject to change depending on exchange rates. We deliver instruments by transport companies in Latvia, Estonia and Lithuania. Worldwide shipping to Europe, Asia, Africa, North and South America available on request.