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PREMASGARD 1126-SD-I

PREMASGARD 1126-SD-I

Item No. 1301-1182-0060-000
EAN 4 251325 615776

The calibratable, compact pressure sensors PREMASGARD® 112x - SD (series) are equipped with eight switchable measuring ranges and with or without optional display (eight devices in one) and are used for measuring above-atmospheric, below-atmospheric, or differential pressures and Volume flow in air. The piezoresistive measuring element is temperature-compensated and guarantees a high degree of reliability and accuracy. The pressure transmitters feature a configurable offset and a button for manual zero adjustment. Applications of these pressure sensors are in clean room, medical and filter technology, in ventilation and air conditioning ducts, in spray booths, in large-scale catering facilities, for monitoring filters, for level measurement or for triggering frequency converters. Media measured with these pressure transducers are air (non-precipitating), or other gaseous non-aggressive, non-combustible media. The pressure sensor has eight selectable measuring ranges and therefore, minimizes the diversity of types and inventory levels while covering a greater range of applications. The differential pressure sensor is supplied including the ASD-06 connection set (2 m connection hose, two pressure connection nipples, screws).

142,50 € net
Voltage supply 15...36 V DC
depending on working resistance, residual ripple stabilised ± 0.3 V
Power consumption < 1 W at 24 V DC; < 2 VA at 24 V AC
Output 4...20 mA
Measuring function Differential pressure, volume flow (square root output signal)
Measuring ranges multi-range switching with 8 switchable measuring ranges
Media temperature –20...+50 °C
Pressure connection 4/ 6 x 11 mm (hoses Ø = 4/ 6 mm),
metal pressure connection nozzles
Type of pressure differential pressure
Accuracy (10000 Pa): ± 50 typically Pa
compared to the calibrated reference device
Zero point offset ± 10 % of final value
Above- ⁄ below-pressure max. 5 x pressure range
Medium clean air and
non-aggressive, non-combustible gases
Signal filtering switchable 1 s/ 10 s
Electrical connection 2- or 3-wire 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)
ALTF 02 with snap-on lid,
Housing dimensions 72 x 64 x 37.8 mm (Tyr 01)
Cable gland 2x M 12 x 1.5 (Y-adapter); with strain relief,
exchangeable, max. inner diameter 6 mm
Long-term stability ± 1 %/ year
Hysteresis 0.3 % of final value
Media contacting parts ms, Ni, Nylon, PU, Si, PVC with plasticisers
Temperature drift values ± 0.1 % of final value/ °C
Linearity < ± 1 % of final value
Air humidity < 95 % r. H., non-precipitating air
Protection class III (according to EN 60 730)
Protection type IP 43 (according to EN 60 529)
Standards CE conformity,
electromagnetic compatibility according to EN 61326,
according to EMC Directive 2014/ 30/ EU

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