SPECIFICATIONS
z
Control unit
Power supply (V) DC 12
Current (A) 0.10
Power consumption (W) 1.2
Temperature [°F (°C)]
Operating 32 to 114 (0–46)
Packaged 14 to 140 (-10–60)
Humidity (%) Packaged 0–95 (RH) No condensation
Dimensions [H × W × D] [in (mm)]
1-11/16 × 4-5/8 × 5-1/2
(43 × 117 × 140)
Weight [g (oz)] 7 (200)
Network
The electrical characteristics RS485
Maximum cable length (m) 250
z
Refrigerant pressure sensor
Power supply (V) DC 5
±
0.25
Current (mA) 10 or less
Pressure range (MPa) 0 to 5.0
Output voltage (V) DC 0.5 to 4.5
Accuracy (%FS) at 1013hPa, at 5V
Include thermal error
±
2.0
at -4 to 176 (-20 to 80°C)
Temperature [°F (°C)]
Ambient -22 to 176 (-30–80)
Fluid -40 to 248 (-40–120)
Airtight pressure (MPa) 5.5
Test pressure (MPa) 7.5
Burst pressure (MPa) 25 or more
z
Joint pipe
Applicable rifregrant R410A
Airtight proof (MPa)
The leakage rate shall be less than
1
10
-5
mmHgl/s.
Add mixgass (N
2
+R410A)
pressure to 4.15
Airtight pressure (MPa) 4.15
Proof pressure (MPa) 6.23
Burst pressure (MPa) 12.6
Dimensions of pipe
[L × D] [in (mm)]
2-12/16 × 1/4
(70 × Φ6.35)
- (05 - 103) -
CONTROL
SYSTEM
CONTROL
SYSTEM
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