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PREMASREG® 716x(M12 connector)The electronic PREMASREG® 716x pressure sensor and switch features measuring functions for volume flow, differential pressure, filter monitoring and liquid level detection based on pressure measurement in clean air. The device has a housing made of impact resistant plastic, with cable gland or M12 connector according to DIN EN 61076-2-101, and with metal pressure port nozzles (quick connect optional). It provides one switching output, one continuous output and a back-lit display for setting the switching point and showing actual values. The piezoresistive measuring element guarantees a high degree of reliability and accuracy.
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产品编号 2004-6132-4100-021/2004-6132-4
Voltage supply 24 V AC/ DC (± 10 %) and 15...36 V DC Power consumption < 1.5 VA/ 24 V DC, < 2.8 VA/ 24 V AC Load resistance RL > 5 kOhm Output 0 -10 V 1 changeover contact (24 V), 1 A ohmic load Output signal 0 -10 V 1 changeover contact (24 V), 1 A ohmic load Connection type 3-wire connection Measuring function Volume flow, differential pressure, filter monitoring, fill level (adjustable) Measuring ranges 10...100% (adjustable) 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 Above- below-pressure máx. ± 10000 Pa Medium clean air and non-aggressive, non-combustible gases Signal filtering switchable 1 s/ 10 s and small value suppression < 1 % Signal hysteresis ± 1 % or final value (pressure) 10 Pa/ 50 Pa Electrical connection 3-wire connection 0.14 - 1.5 mm², via plug-in screw terminal Housing plastic, UV-stabilised, material polyamide, 30 % glass-globe reinforced, with quick-locking screws (slotted/ Phillips head - combination), colour traffic white (similar to RAL 9016), housing cover for display is transparent ! Housing dimensions 126 x 90 x 50 mm (Tyr 2) Cable gland M 20 x 1.5; including strain relief Dimensions 126 x 90 x 50 mm (Tyr 2) Sum of Linearity+hysteresis < ± 1 % of final value Temperature drift values ± 0.1 %/ °C Air humidity < 95 % RH, non-precipitating air Protection class III (according to EN 60 730) Protection type IP 65 (according to EN 60 529)* Standards CE conformity, according to EMC directive 2014/ 30/ EU, according to EN 61326-1, according to EN 61326-2-3 Features Display with illumination, three-line, cutout approx. 70 x 40 mm (W x H), for displaying the volume flow, differential pressure, contamination degree or level and for setting the switchpoint, K factor, measuring range limits and other settings K factor 1 to 3000 (adjustable) Units m³/ s, m³/ min, m³/ h, l/ s, l/ min, l/ h, %, cm (adjustable) Max. value displayed 999999
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