Ectaco SENCOR SDN 450 Instrukcja Użytkownika Pobierz pdf (Strona 41)

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

E11011 1.41

Design SDN 554... GPP SDN 552... GAA

Dimensions

Medium water / glycol (0, 5, ..., 25, 30%)

Working range [l/min] 1...10 2...20 4...40 1...10 2...20 4...40

Outer diameter pipe [mm] 10 15 18 10 15 18

Pipe connection

tube fittings for steel tubes according to DIN 2391 / ISO 3304

Output flow 2x PNP NC / NO, progr. 4...20 mA, linear

Output temperature 2x PNP NC / NO, progr. 4...20 mA, linear

ID-No. P11313 P11314 P11315 P11316 P11317 P11318

Type SDN 554/1 GPP SDN 554/2 GPP SDN 554/3 GPP SDN 552/1 GAA SDN 552/2 GAA SDN 552/3 GAA

Supply voltage [V] 24 DC ±10% 24 DC ±10%

Current consumption [mA]

100

Switching current [mA] 100 –

Load R

[] – 200...500

Ambient temperature [°C] 0...+60

Medium temperature [°C] – 10...+90

Temperature gradient [K/min] 400

Start-up time [s] 6...10

Reaction time [s] 1...8

Programmable functions glycol percentage, adjustable to reference, averaging, access code.

only SDN 554: switching point, hysteresis, switching output, time on/off delay.

Temperature control [°C] – 9,8...90, 2 switching points – 10...90, analog, programmable

Compressive strength [bar] 20

Material housing: PBT sensor: AISI 316 Ti / FKM

Protection [EN 60529] IP 65

Connection M12 connector

Accessories mounting plate, connecting cable type SLG (page 1.78), adapter G1/2, adapter G1/4 (page 1.82)

Series SDN - Flow controller

Flow- and temperature monitoring

of water and water-glycol mixtures

Programmable

Analog / temperature output

2x PNP output flow

2x PNP output temperature

Optional: mounting plate (Z01178)

Flow Sensors

Inline-Compact • Digital display

100

M12x1

(2) WH

(5) GY

(6) PK

L+

L-

(1) BN

(4) BK

(3) BU

1: BN

2: WH

3: BU

4: BK

5: GY

6: PK

100

Ø 4,5 (4x)

4 x

(2) WH

L+

L-

(1) BN

(4) BK

(3) BU

4...20 mA 4...20 mA

RL RL

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 83 84

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