Specialists in pressure

Multi-range measuring transducers for pressure, differential pressure and volume flow

PREMASGARD 211x / 212x

Efficient, convenient and network-enabled

Elegant appearance, touch-operated interface, large display, and Modbus-compatible

RYMaskon

Multi-funtional duct sensor

For humidity, temperature, pressure, differential pressure and volume flow for monitoring and controlling heating, ventilation and air-conditioning systems

PREMASGARD® 814x-Modbus

Satisfied customers drive our business

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Electronic frost protection monitor

2-phase thermostat with continuous and switching output for reliable prevention of frost damages and freezing

THERMASREG® FS-20

Für jede Anwendung die richtige Lösung [Translate]

SW-1E

Flow monitor RHEASREG® SW, SW

RHEASREG® SW-1E

Item No. 1702-3011-0000-000
EAN 4 251325 613796

Mechanical paddle flow monitor RHEASREG® SW. This flow sensor is suitable for flow monitoring of liquid and gaseous, non-aggressive media in pipes and in hydraulic systems from 3/4" through 1/2" to 8" in diameter, furthermore as flow control instrument or as water failure protection, e.g. for pumps in oil and cooling circuits, cooling systems, evaporators, compressors, and heat exchangers, with brass or stainless steel bodies.

98,00 € net
Switching capacity 15 (8) A; 24…250 V ACat 24 V AC min. 150 mA
Contact dust-proof micro switch
as single-pole potential-free changeover contact
Medium normal
Pipe Ø DN 1'' - 8 ''
Max. Operating Pressure PN max 11 bar
Electrical connection 0.14 - 1.5 mm² via terminal screws
Housing plastic, UV-stabilised,
material polyamide, 30 % glass-globe-reinforced,
colour traffic white (similar to RAL 9016)
Base body galvanised steel
Screwed socket brass
Housing dimensions 108 x 70 x 73,5 mm (Thor 2)
Housing temperature –40...+85 °C
Cable gland M 20 x 1.5; including strain relief
Dimensions 108 x 70 x 73,5 mm (Thor 2)
Protection class I (according to EN 60 730)
Protection type IP 65 (according to EN 60 529)
Standards CE conformity,
EMC directive 2014/ 30/ EU,
low-voltage directive 2014/ 35/ EU
Function Monitor:

Contact COM – NO (red – yellow) breaks when
flow rate drops to the preset value.
Simultaneously, contact COM – NC (red - blue)
closes and can be used as signal contact.
Device is factory-set to the minimum switch-off value,
which can be increased by turning
the range adjusting screw clockwise.

Installation:

vertical in horizontal pipes,
tee R x'' according to DIN 2950,
min. smoothing distance = 5 x pipe diameter
upstream and downstream of paddle

Type Item No. Price
PSW-09 Stainless steel paddle for flow monitor Stainless steel paddle for flow monitor 7700-0010-1000-000 16,20 €

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