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PREMASGARD
®
PREMASGARD
724x - Modbus
Pressure range
(adjustable per channel)
(1) max. – 7000...+ 7000 Pa
(2) max. – 7000...+ 7000 Pa
Channel (1) and (2):
0 ... 1000 Pa ⁄ – 1000 ... + 1000 Pa
0 ... 3000 Pa ⁄ – 3000 ... + 3000 Pa
0 ... 5000 Pa ⁄ – 5000 ... + 5000 Pa
0 ... 7000 Pa ⁄ – 7000 ... + 7000 Pa
(1) max. – 500... + 500 Pa
(2) max. – 7000...+ 7000 Pa
Channel (1):
0 ... 100 Pa ⁄ – 100 ... + 100 Pa
0 ... 200 Pa ⁄ – 200 ... + 200 Pa
0 ... 300 Pa ⁄ – 300 ... + 300 Pa
0 ... 500 Pa ⁄ – 500 ... + 500 Pa
Channel (2):
see Type 7247
Multi-range switching:
System of units:
Housing variant "Q":
Housing variant "T":
ACCESSORIES
KA2 -Modbus
Communication adapter (USB/RS485) for system connection
LA -Modbus
Line termination device (with terminating resistor) as an active bus termination
ASD-06
Connection set (included in the scope of delivery), consisting of
2 connection nipples (straight) made of ABS,
2 m PVC hose (soft, UV-resistant) and 4 screws
ASD-07
2 connection nipples (at 90 degree angle) made of plastic, ABS
DAL-01
Pressure outlet for ceiling or in-wall installation (e.g. in clean rooms)
WS-03
Weather and sun protection hood, 200 x 180 x 150 mm, stainless steel V2A (1.4301)
International and imperial units
Data points
Differential pressure
Volume flow rate
Temperature
724x - Modbus
Dual pressure sensor (2 channels) and
measuring transducer for differential pressure and volume flow, Deluxe
Type ⁄ WG02
7247
Type
PREMASGARD 7247-Modbus
PREMASGARD 7247-Modbus LCD
PREMASGARD 7247T-Modbus
PREMASGARD 7247T-Modbus LCD
PREMASGARD 7247-Modbus Q
PREMASGARD 7247-Modbus Q LCD
PREMASGARD 7247T-Modbus Q
PREMASGARD 7247T-Modbus Q LCD
7249
Type
PREMASGARD 7249-Modbus
PREMASGARD 7249-Modbus LCD
PREMASGARD 7249T-Modbus
PREMASGARD 7249T-Modbus LCD
PREMASGARD 7249-Modbus Q
PREMASGARD 7249-Modbus Q LCD
PREMASGARD 7249T-Modbus Q
PREMASGARD 7249T-Modbus Q LCD
The pressure ranges depend on the device type and
are separately adjustable for each measuring channel via Modbus.
The standard display can be changed from SI [Pa, m
can be changed via Modbus.
Cable connection with M12 connector (male, 5-pin, A-code)
Connection facility for external Pt1000 sensor (–50...+150°C)
(sensor element not included in the scope of delivery)
SI (default) → Imperial (optional)
[Pa] → [inWC]
[m
3
⁄ h] → [ft
3
⁄ min] → [CFM]
[°C] → [°F]
Output
Display
Modbus
Modbus
Modbus
Modbus
Modbus
Modbus
Modbus
Modbus
Modbus
Modbus
Modbus
Modbus
Modbus
Modbus
Modbus
Modbus
3
/h, °C] to imperial units [inWC, CFM, °F]
– 500 ... + 500 Pa
– 7000 ... + 7000 Pa
–50 ... +150 °C
15
Rev. 2022 - V12
Item No.
= Q
1301- 7224- 0950- 200
■
1301- 7224- 4950- 200
1 301-7224- 0950- 2W 0
■
1 301-7224- 4950- 2W 0
2004- 6331-6100- 011
■
2004-6332 -6100- 011
2005- 6331-6100- 011
■
2005-6332 -6100- 011
1301- 7224- 0930- 200
■
1301- 7224- 4930- 200
1301- 7224-0930- 2W 0
■
1301- 7224-4930- 2W 0
2004- 6331-6100- 001
■
2004-6332 -6100- 001
2005- 6331-6100- 001
■
2005-6332 -6100- 001
1906-1200- 0000- 100
1906- 1300- 0000- 100
7100- 0060- 3000- 000
7100- 0060- 7000- 000
7300- 0060- 3000- 001
710 0-0040- 6000- 000
Measuring ranges
SI (default) →
Imperial (optional)
– 2.00 ... + 2.00 inWC
– 28.00 ... + 28.00 inWC
– 58 ... +302 °F
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