2600T Pressure Transmitters
Model 264DC, 264HC, 264NC SS/264XC_2
4
Pressure limits
Overpressure limits (without damage to the transmitter)
0.067kPa abs, 0.67mbar abs, 0.01psia (double with inert filling) to
transmitter sensor limit or flange rating of seal, whichever is less:
– 16MPa, 160bar, 2320psi for all sensor codes of model 264DC
– 21MPa, 210bar, 3045psi for all sensor codes of models 264HC/NC
– 2MPa, 20bar, 290psi for ANSI CL 150 flange
– 5MPa, 50bar, 725psi for ANSI CL 300 flange
– 10MPa, 100bar, 1450psi for ANSI CL600 flange
– 16MPa, 160bar, 2320psi for ANSI CL 900 flange
– 1.6MPa, 16bar, 230psi for DIN PN 16 flange
– 4MPa, 40bar, 580psi for DIN PN 40 flange
– 6.4MPa, 64bar, 930psi for DIN PN 64 flange
– 10MPa, 100bar, 1450psi for DIN PN 100 flange
– 16MPa, 160bar, 2320psi for DIN PN 160 flange
Static pressure
Transmitters for differential pressure model 264DC operates within
specifications between the following limits:
– 1.3kPa abs,13mbar abs, 0.2psia and 16MPa, 160bar, 2320psi or
flange rating of seal as above, whichever is less
– 0.067kPa abs, 0.67mbar abs, 0.01psia and 16MPa,160bar,
2320psi or flange rating of seal as above, whichever is less, using
a second seal remote on negative pressure side.
Proof pressure
The transmitter can be exposed without leaking to line pressure of up to:
– 28MPa, 280bar, 4000psi for model 264DC
– 40MPa, 400bar, 5900psi for model 264HC/NC
or two times the flange rating of seal, whichever is less.
Meet ANSI/ISA–S 82.03 hydrostatic test requirements and SAMA PMC
27.1.
Environmental limits
Electromagnetic compatibility (EMC)
Comply with EN 61000–6–3 for emission and EN 61000–6–2 for
immunity requirements and test;
Radiated electromagnetic immunity level: 30V/m
(according to IEC 1000–4–3, EN61000–4–3)
Conducted electromagnetic immunity level : 30V
(according to IEC 1000–4-6, EN 61000–4–6)
Surge immunity level (with surge protector): 4kV
(according to IEC 1000-4–5 EN 61000–4–5)
Fast transient (Burst) immunity level: 4kV
(according to IEC 1000–4–4 EN 61000–4–4)
Pressure equipment directive (PED)
Comply with 97/23/EEC following sound engineering practice (SEP).
Humidity
Relative humidity: up to 100% annual average
Condensing, icing: admissible
Vibration resistance
Accelerations up to 2g at frequency up to 1000Hz
(according to IEC 60068–2–26)
Shock resistance (according to IEC 60068-2-27)
Acceleration: 50g
Duration: 11ms
Wet and dust-laden atmospheres
The transmitter is dust and sand tight and protected against immersion
effects as defined by EN 60529 (1989) to IP 67 (IP 68 on request) or by
NEMA to 4X or by JIS to C0920.
Hazardous atmospheres
With or without output meter/integral display
– INTRINSIC SAFETY/EUROPE:
ATEX/ZELM approval
II 1 GD T50°C, EEx ia IIC T6 (–40°C ≤ Ta ≤+40°C)
T95°C, EEx ia IIC T4 (–40°C ≤ Ta ≤+85°C)
– TYPE "N"/EUROPE:
ATEX/ZELM type examination (for HART)
II 3 GD T50°C, EEx nL IIC T6 (–40°C ≤ Ta ≤+40°C)
T95°C, EEx nL IIC T4 (–40°C ≤ Ta ≤+85°C)
(FOUNDATION Fieldbus/PROFIBUS PA): pending
– FLAMEPROOF/EUROPE:
ATEX/CESI approval
II 1/2 GD T85°C, EEx d IIC T6 (–40°C ≤ Ta ≤ +75°C)
– CANADIAN STANDARDS ASSOCIATION
and FACTORY MUTUAL:
– Explosionproof: Class I, Div. 1, Groups A, B, C, D
– Dust ignitionproof : Class II, Div. 1, Groups E, F, G
– Suitable for : Class II, Div. 2, Groups F, G; Class III, Div. 1, 2
– Nonincendive: Class I, Div. 2, Groups A, B, C, D
– Intrinsically safe: Class I, II, III, Div. 1, Groups A, B, C, D, E, F, G
AEx ia IIC T6/T4, Zone 0 (FM)
– STANDARDS AUSTRALIA (SAA): pending
TS/WCA Approval
Ex d IIC T5 (Tamb +85°C)/T6 (Tamb +70°C) Class 1 Zone 1;
Ex ia IIC T4 (Tamb +85°C) /T5 (Tamb +55°C) T6 Class 1 Zone 0