PT5

PT5
Pressure Transmitters
EX Valves & Controls
The Pressure Tranmitters convert a pressure into a linear
electric output signal. At the heart of the transmitter there is a
piezo resistive chip enclosed in an oil capsule.
Features
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Pressure senstive piezo-based cell with strong
primary output signal for precise operation
Compact dimensions
Vibration, shock and pulsation resistant
Reduced full scale error over complete
temperature range
Sealed gauge absolute pressure reference for increased accuracy independent of atmospheric pressure variation
Output signal is 4 to 20 mA
Calibrated for specific temperature and pressure ranges to fulfill application demands in air conditioning and refrigeration systems
Easy-to-install M12 electrical connection with pre-assembled cable assembly
Pressure connector 7/16-20 UNF with Schrader valve
Dimensional Data (in)
Specifications
• Supply voltage:
• Permissible noise
& ripple: • Influence of
supply voltage: • Operating current: • Load resistance: • Mounting position:
• Response time: • Temperatures:
• Sensor Life: • Burst Pressure:
• Electrical connection:
• Approvals: • Medium compatibility: • Vibration at
10 – 2000 Hz: • Materials: • Pressure Range Nominal 24 VDC
Range (polarity protected) 7 – 30 VDC
< 1 Vp-p
< 0.02 % FS/V
4 to 20 mA ouput, Max. ≤ 24 mA
RL ≤ Ub-8.0V 0.02A
Non-position sensitive
<5 ms
Ambient: -40°F to +176°F
Medium: -58°F to +212°F
Storage: -40°F to +185°F
≥10,000,000 cycles full stroke at 77°F
-07M = 2,176 psi
-18M and -30M = 3,626 psi
PT4-M60
CE marking according to PED,
not allowed (SEP)
CE marking according to EMC,
CE marked
HFC, HCFC, CFC (not suitable for
ammonia and flammable refrigerants!)
Max. 4 g
Stainless steel housing, pressure
connector and diaphragm in contact
with sensed medium
PT5-07M: 12-102 psi
PT5-18M: 0-261 psi
PT5-30M: 0-435 psi
Ordering Information
Description
Type
Refrigerant
Pressure Range
Reference #
PCN
Pressure Transmitter
Pressure Transmitter
Pressure Transmitter
Plug/Cable Assemblies
PT5-07M
PT5-18M
PT5-30M
PT4-M60
R22, R134A, R507, R404A, R407C, R124
R410
R744
22”Hg - 100psi
0-261psi
0-435psi
802350
802351
802334
804805
097748
097749
097753
097717
2004FC-118 R16 (01/16)
EX 13
Emerson Climate Technologies
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