SU7000

Product characteristics

Number of inputs and outputs

Number of digital outputs: 2; Number of analogue outputs: 1

Measuring range

0…50 l/min

0…3 m³/h

Process connection

threaded connection G 3/4 flat seal

Application

Special feature

Gold-plated contacts

Application

totaliser function; for industrial applications

Installation

connection to pipe by means of an adapter

Media

water; glycol solutions; coolants; oils

Note on media

low-viscosity oils with viscosity: 7…40 mm²/s (40 °C)

high-viscosity oils with viscosity: 30…68 mm²/s (40 °C)

Medium temperature [°C]

-10…80

Pressure rating

16 bar

1.6 Mpa

Electrical data

Operating voltage [V]	19…30 DC; (to SELV/PELV)
Current consumption [mA]	100
Min. insulation resistance [MΩ]	100; (500 V DC)
Protection class	III
Reverse polarity protection	yes
Power-on delay time [s]	10

Inputs / outputs

Number of inputs and outputs	Number of digital outputs: 2; Number of analogue outputs: 1

Inputs

Inputs	counter reset

Outputs

Total number of outputs	2
Output signal	switching signal; analogue signal; pulse signal; (configurable)
Electrical design	PNP/NPN
Number of digital outputs	2
Output function	normally open / normally closed; (parameterisable)
Max. voltage drop switching output DC [V]	2
Permanent current rating of switching output DC [mA]	250; (per output)
Number of analogue outputs	1
Analogue current output [mA]	4…20; (scalable)
Max. load [Ω]	500
Analogue voltage output [V]	0…10; (scalable)
Min. load resistance [Ω]	2000
Pulse output	flow rate meter
Short-circuit protection	yes
Type of short-circuit protection	pulsed
Overload protection	yes

Measuring/setting range

Measuring range

0…50 l/min

0…3 m³/h

Display range

0…60 l/min

0…3.6 m³/h

Resolution

0.1 l/min

0.005 m³/h

Set point SP

0.1…50 l/min

0.005…3 m³/h

Reset point rP

0…49.9 l/min

0…2.995 m³/h

Analogue start point ASP

0…40 l/min

0…2.4 m³/h

Analogue end point AEP

10…50 l/min

0.6…3 m³/h

Max. flow rate

60 l/min

3.6 m³/h

In steps of

0.1 l/min

0.005 m³/h

Volumetric flow quantity monitoring

Pulse value	0.1 l…1 000 000 m³
Pulse length [s]	0,05…2

Temperature monitoring

Measuring range [°C]	-10…80
Resolution [°C]	0.2
Set point SP [°C]	-9.8…80
Reset point rP [°C]	-10…79.8
Analogue start point [°C]	-10…62
Analogue end point [°C]	8…80
In steps of [°C]	0.2

Accuracy / deviations

Flow monitoring

Accuracy (in the measuring range)	water: < ± (3 % MW + 0,2 % MEW); glycol (35 %), oil (viscosity 68 mm²/s at 40 °C): < ± (5 % MW + 0,5 % MEW)
Repeatability	0,1 l/min; 6 l/h; 0,006 m³/h

Temperature monitoring

Accuracy [K]	± 3 (Q > 1 l/min)

Response times

Flow monitoring

Response time [s]	0.25; (dAP = 0)
Delay time programmable dS, dr [s]	0…50
Damping process value dAP [s]	0…1

Temperature monitoring

Dynamic response T05 / T09 [s]	T09 = 70 (Q > 5 l/min); (water)

Software / programming

Parameter setting options	Flow monitoring; quantity meter; Preset counter; Temperature monitoring

Operating conditions

Ambient temperature [°C]	-10…60
Storage temperature [°C]	-25…80
Protection	IP 67

Tests / approvals

EMC

EN 61000-4-2 ESD	4 kV CD / 8 kV AD
EN 61000-4-3 HF radiated	10 V/m
EN 61000-4-4 Burst	2 kV
EN 61000-4-5 Surge	0,5 kV
EN 61000-4-6 HF conducted	10 V

CPA approval

model number	001US
accuracy class	3
maximum allowable error	–
Q (min)	0,5 m³/h
Q (t)	–
Q (max)	3 m³/h

Shock resistance

DIN IEC 68-2-27

20 g (11 ms)

Vibration resistance

DIN IEC 68-2-6

5 g (10…2000 Hz)

MTTF [years]

175

Pressure Equipment Directive

Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request

Mechanical data

Weight [g]	1551.5
Materials	housing: AlMgSi0,5 anodised; Sealing: FKM; PA 6.6; cover film: PA
Materials (wetted parts)	stainless steel (1.4404 / 316L); FKM; PES; Centellen 200
Process connection	threaded connection G 3/4 flat seal

Displays / operating elements

Display

Display unit	6 x LED, green (l/min, m³/h, l, m³, 10³, °C)
switching status	2 x LED, yellow
measured values	alphanumeric display, 4-digit
programming	alphanumeric display, 4-digit