Miura BP-201STA, Руководство по эксплуатации

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Document Control #: EN-MN-003-00
7
1.3 Specifications
Item Unit BP-201STA Remarks
M
a
in
u
n
it
Product name — Boiler system operation panel
Power supply — 120 VAC, 60 Hz
Required wire
diameter for power
supply
AWG
(mm
2
)
14
(2.0)
Power circuit breaker
capacity
A 15 Note 1
Maximum power
consumption
VA 850
Maximum product
weight LB
(kg)
132
(60)
Overall dimensions
(W × D × H) in
(mm)
11.8 × 14.6 × 79.1
(300 × 370 × 2,010)
Note 2
Casing paint color — Clear white
Note 1: The power circuit breaker should be a ground fault circuit breaker with overcurrent
protection.
Note 2: Dimensions exclude the eye bolts on top of the main unit and anchor plate at the bottom
of the main unit.
Voltage fluctuations ±10% with respect to the power supply voltage
Operating
environment Temperature: 32°F - 122°F (0–50°C)
Humidity: 30–90% RH (no condensation or freezing)
Controllable boiler
units
36 (2 systems with 18 units per system)
Communications
relay hub unit
Equipped with an 8-port hub unit as standard
M-NET 3
communication line Shielded LAN cable (Cable length per cable: 330 ft (100 m) or less)
Category 5 or better, single-wire STP straight cable
DS-NET
communication line Twisted-pair cable (Total cable length: 980 yd (900 m) or less)
AWG-18, 1P, braided copper wire shielded cable
Dry contact input Dry contact input. Input voltage: 24 VDC; Input current: 10 mA
Normally-open contact (a-contact) input or normally-closed contact
(b-contact) input can be selected.
Standard number of inputs: 12
Setting must be made by MIURA maintenance personnel.
Dry contact output Dry contact (c-contact) output. Contact rating: 30 VDC, 0.5 A
(inductive load)
Standard number of outputs: 4
Setting must be made by MIURA maintenance personnel.
Communication
specifications Telephone modem specification