Ectaco SENCOR SDN 450 Manual de usuario descargar pdf (Pagina 71)

EGE-Elektronik Spezial-Sensoren GmbH • http://www.ege-elektronik.com

E11011 1.71

Air Flow Sensors

Dust - Compact model • Zone 22

Design G1 G1

Dimensions

Detection range [m/s] 0.5...30 0.5...30 0.5...30

Output

ID-No. P11307 P11308 P11309 P11310 *

Type LN 450 WR1-EX22 LN 450 WR2-EX22 LN 450 GR-EX22 LN 450 GA-EX22

Ex marking II 3D IP 65 T 90 °C X II 3D IP 65 T 90 °C X II 3D IP 65 T 90 °C X II 3D IP 65 T 90 °C X

Supply voltage [V] 115 AC ±15% 230 AC ±15% 24 DC ±20% 24 DC ±15%

Current consumption [mA] 60 30 80 80

Current output [mA] – – 4...20

Load R

[] – – 200...500

Switching voltage [V] 250 AC / 60 DC 250 AC / 60 DC –

Switching current [A] 4 AC / 4 DC 4 AC / 4 DC –

Switching power max. 1000 VA / 60 W 1000 VA / 60 W –

Ambient temperature [°C] – 20...+70 – 20...+70 – 20...+70

Medium temperature [°C] – 20...+80 – 20...+80 – 20...+80

Temperature gradient

[K/min] 20 20 20

Start-up time typ. [s] 10...90 10...90 20...90

Reaction time typ. [s] 2...30 2...30 4...30

Compressive strength [bar] 3 3

Material Housing: PBT Sensor 1.4305 / Delrin Housing: PBT Sensor 1.4305 / Delrin

Display flow LED-array LED-array

Protection [EN 60529] IP 67 IP 67

Connection

2 m PVC-cable

2 m PVC-cable 2 m PVC-cable

5x0.5 mm²

5x0.5 mm² 3x0.5 mm²

Series LN - Air flow controller

Dust II 3D IP 65 T 90 °C X

AC 230 V • AC 115 V

DC 24 V

Relay output

Analog output

Detection range 0.5...30 m/s

L-

L+

160

107

Ø 18,8

Ø 6

L+

1 2 ... 66 67 68 69 70 71 72 73 74 75 76 ... 83 84

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Ectaco SENCOR SDN 450 Manual de usuario Pagina 71

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