Technical Data; Accessories - S+S Regeltechnik PREMASGARD 1110 Notice D'instruction

G
®
PREMASGARD
Quality product for HVAC sector, accuracy ± 3 %
PREMASGARD ® 1110 series calibratable compact pressure sensors 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 in air. The piezo-
resistive measuring element is temperature-compensated and guarantees a high degree of reliability and accuracy. These pressure transmitters
have a pushbutton for manual zero point calibration and an adjustable offset. 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. A PREMASGARD
minimizes the diversity of types and inventory levels while covering a greater range of applications. The differential pressure sensor is supplied
including connection set ASD-06 (2 m connection hose, two pressure connection nipples, screws).

TECHNICAL DATA

Power supply:
Power consumption:
Measuring ranges:
Output signal:
Electrical connection:
Media temperature:
Pressure connection:
Type of pressure:
Medium:
Accuracy:
Zero point offset:
Above- ⁄ below-
atmospheric pressure:
Long-term stability:
Signal filtering:
Hysteresis:
Media contacting parts:
Temperature drift values:
Current consumption:
Linearity:
Enclosure:
Enclosure dimensions:
Cable gland:
Electrical connection:
Humidity:
Protection class:
Protection type:
Standards:
Features:

ACCESSORIES:

1110
®
for U-variant: 24 V AC (± 20 %); 15...36 V DC (± 10 %)
for I-variant: 15...36 V DC (± 10 %) depending on working resistance,
stabilised, max. ripple 0.5 Vss
< 1 W at 24 V DC; < 2 VA at 24 V AC
multi-range switching
with 8 switchable measuring ranges (see table)
0 -10 V or 4...20 mA
2- or 3-wire connection
0...+50 °C
4 ⁄ 6 x 11 mm (hoses Ø = 4 ⁄ 6 mm),
metal pressure connection nozzles
differential pressure
clean air and other non-aggressive, non-combustible gases
± 3 % of final value (at +20°C)
± 10 % of final value
max. 5 x measuring range
± 1 % per year
switchable 1 s ⁄ 10 s
0.3 % of final value
ms, Ni, Nylon, PU, Si, PVC with plasticisers
± 0.1 % of final value ⁄ °C
< 20 mA
< ± 1 % of final value
plastic, material polyamide, 30 % glass-globe-reinforced,
with quick-locking screws (slotted ⁄ Phillips head combination),
colour traffic white (similar to RAL 9016), enclosure cover for display is transparent!
72 x 64 x 37.8 mm (Tyr 1 without display)
72 x 64 x 43.3 mm (Tyr 1 with display)
M 16 x 1.5, including strain relief, exchangeable, max. inner diameter 10.4 mm
0.14 - 1.5 mm², via terminal screws
< 95 % r. H., non-precipitating air
III (according to EN 60 730)
IP 65 (according to EN 60 529)
CE conformity, electromagnetic compatibility according to EN 61 326,
EMC directive 2004 ⁄ 108 ⁄ EC
two-line display with illumination,
cutout approx. 36 x 15 mm (W x H), to display ACTUAL pressure
including connection set ASD-06 (nipple straight)
(included in the scope of delivery)
connection nipple ASD-07 (at 90 degree angle)
pressure outlet DAL-1 for ceiling or in-wall installation (e.g. in clean rooms)
1110 series pressure sensor has eight selectable measuring ranges and therefore,
10
Rev. 2016 - V11 GB