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pos.	image	product	Configure	Actions
1		EF 3…5 24 V
2		T-200.F Ex
3		SG2420
4		TK-101 EX
5		LU-150
6		T205-0.F
7		KG-2XX
8		ZS-1
9		GSB-390
10		XR Relais
11		T209-0.F

EF 3…5 24 V configure

1 Sicherheitsfunktion

2 Elektrodenanzahl

3 Anschlussgewinde

4 Stabmaterial

5 Stabdurchmesser

6 Beschichtung

7 Auswerteelektronik

8 Stablänge

9 SIL

Amount

additional infomation

T-200.F Ex configure

1 Führungsrohr

2 Sicherheitsfunktion

3 Rohrmaterial

4 Anschlussgewinde

5 Ausführung

6 Schaltkontakte

7 Schwimmermaterial

8 Anschlussdose

9 Länge

10 EX

Amount

additional infomation

TK-101 EX configure

1 ATEX

Amount

additional infomation

LU-150 configure

1 Typ

Amount

additional infomation

KG-2XX configure

1 Versorgungsspannung

2 Gehäuse

3 Kontakte

4 Halterung

Amount

additional infomation

ZS-1 configure

1 Signalausgang

2 Druckmessbereich

3 Prozessanschluss

Amount

additional infomation

GSB-390 configure

1 Mediumsdichte

Amount

additional infomation

EF 3…5 24 V

Conductive electrodes with 24 V DC direct connection

The conductive electrodes EF3...5 are approved by the "DIBt" as overfill prevention devices for liquids hazardous to water.

Properties

connection : integrierter Anschlusskopf
Protection class : IP 65
connection thread : G 1¼"
Material Screw connection : PPH
Material electrode rods : Edelstahl (1.4571), Hastelloy C, Titan, Tantal
material coating : PTFE
Coating length : voll = ganzer Stab (10 mm am Stabende sind blank) teil = ca. 250 mm von oben
Rod diameter : 4 mm, 6 mm
rod length : max. 6 m
Operating temperature : 85 °C
Operating pressure : atmosphärisch
Spacer : ab Länge > 1000 mm je 1000 mm 1 Abstandshalter

Properties electronic part

Operating temperature : –20...+85 °C
Storage temperature : –30...+85 °C
nominal voltage : 24 V DC ± 15%
Power consumption : max. 2 W (Klemme A1, A2)
Switching voltage : max. 250 V AC, 150 V DC min. 5 V DC (Relais mit Kombi-Goldkontakten)
Switching current : max. 3 A AC, 3 A DC min. 1 mA
Switching capacity : max. 750 VA, 150 W
Sensitivity : 3k ... 100 kΩ in vier Stufen (3 k, 10 k, 30 k, 100 kΩ) wählbar

T-200.F Ex

Overfill protection for containers with Ex approval

Level sensors type T-20_.F... are approved by the DIBt (German Institute for Structural Engineering) as liquid level limit switches for the overcharge protection of containers for storing water-dangerous liquids.

Connection

Box : Ex-Polyester
Box : Ex-Aluminium

Properties

Protection class EN60529 : IP 65
connection thread : G2"
Union nut : G 2¾"
Guide tube length : max. 6 m
Operating temperature : -20…+60 °C
Operating pressure : max. 6 bar je nach Ausführung
media density : ρ ≥ 0,72 g/cm³ (je nach Schwimmertyp)
Switching hysteresis : 2 mm
Switching point tolerance : max. 2 mm

Resistance value

Operational readiness : ca. 1 kΩ
overfill alarm : ca. 12 kΩ
Switching time : ca. 20 ms
Ex-protection : siehe Baumusterprüfbescheinigung
CE marking : siehe Konformitätserklärung

SG2420

Supply unit SG2420 for flow sensor

The DSM-2420 sensor can only be operated in hazardous areas with the associated SG2420 power supply unit or appropriately designed, approved Zener barriers.

Properties

Housing : Kunststoff
Protection class : IP00
Ambient temperature : -20…+60°C
Supply voltage : 24V DC +20% / -10%

TK-101 EX

Measuring transducer (R/I-transducer)

The measuring transducer Tk101 and Tk101Ex are built directly into the connection boxes of our Liquid Level Measuring Instruments of type TK-30.

Properties

Operating temperature : -20...+60 °C
Storage temperature : -40...+80 °C
Ex-protection : siehe Zertifikat
CE marking : siehe Konformitätserklärung

Input

Resistance range in three-wire circuit : 4...10 kΩ
Measuring current : 0,8 mA @ RE = 4 kΩ
Measuring current : 0,33 mA bei RE = 10 kΩ
Measuring voltage : 3,3 V

Supply/Output

2-wire : 4...20 mA
Voltage(Um) : 11...28 V DC
Burden / load : 0...800 Ω |RBürde max = [(Um - Um min) / 0,02] Ω
Output signal in case of error : max. 24 mA

Fault influences

Max. Total error : ± 1 %
Temperature influence : -0,015 % / °C
Supply voltage influence : 0,025 % / V

Setting range

Full deflection : 60...105 %
Zero point adjustment : 0...25 %

LU-150

Compact Ultrasonic Level Sensor

The LU-150 is a short-range integrated ultrasonic level transmitter, intrinsically safe as Ex-version LU-180. This general purpose, 2 wire, 4 to 20 mA loop powered transmitter is ideal for liquids, slurries, and bulk materials in open or closed vessels to 5 m (16.4 ft).

Properties

Protection class EN60529 : IP 68
Power supply : 12...30 V DC / 0.1A Spitze
Power consumption : Max. 0,75 W (25 mA bei 24 V DC)
Output : 4...20 mA
Max. Load : 600 Ω bei 24 V DC
Measuring span : Proportional oder umgekehrt proportional
Measurable materials : Flüssigkeiten, Schlämme, Schuttgüter
operating temperature : –20...+60 °C
Opening angle : 12°
working pressure : Atmosphärisch
Display : 3-stelliges LCD
Process connection : Gewinde G 2" (BSPP) EN 10226 PVDF
Weight : 1,3 Kg
Cable entry : Kabelverschraubung M 20 x 1.5
Material housing electronics : Polybutylenterephthalat PBT
Material sensor / thread : PVDF-Copolymer

Input

Measuring range : 0,25...5,0 m
frequency : 54 kHz

Measuring Accuracy

Measurement deviation : ± 0,25 % vom Messbereich (in Luft)
Resolution : 3 mm
Temperature compensation : im Sensor integriert
Echo processing : „Sonic Intelligence“ von Siemens

T205-0.F

Ex area zone 0 (category 1)

The magnetic immersion probes T20... are used to detect fill level limit values in containers for liquid media, where an explosive atmosphere of zone 0 (cat. 1) is present in the gas space above the liquid and Ex zone 1 (cat. 2) is present outside the container, in the area of the junction box.

Properties

Protection class EN60529 cable : IP 68
connection cable : max. 10 Meter PUR
Sliding tube length : Max. 6000 mm
Operating temperature : max. 120 °C
F-Contact : 1 / 12 kΩ

Float

Stainless steel ball 44 mm Ø : max. 15 bar | 0,60 g/cm³
Stainless steel cylinder 27 mm Ø : max. 10 bar | 0,78 g/cm³

KG-2XX

Capacitiv Limit Switch

Capacitive limit switches respond on approach of solid and liquid media.

Properties KG-201

Operating voltage : 20...250 V AC
Switching version(*standard) : *Schließer | Öffner
connection : 2-Leiter
nominal voltage : 110 VAC
No-load current : typ. 2,5 mA
Min. switching current : typ. 5 mA
Max switching current : 330 mA
Max. Voltage drop with "ON" : typ. 6 V
Min. switching capacity : 0,55 V A
Max. switching capacity : 36,3 V A
Switching distance(mm) : 3...30
Switching hysteresis : typ. 10%
Repeatability atTa=const. : typ. 0,1 %
Drift : < 10%
Switching frequency : max. 25 Hz
Switching indicator : LED rot, eing.
Permanent short-circuit protection : nein
Permissible ambient temperature : –25...+70 °C

Properties KG-200|KG-202

Operating voltage : 20...250 V AC
Switching version(*standard) : *Schließer | Öffner
connection : 2-Leiter
nominal voltage : 220 VAC
No-load current : typ. 2,5 mA
Min. switching current : typ. 5 mA
Max switching current : 330 mA
Max. Voltage drop with "ON" : typ. 6 V
Min. switching capacity : 1,1 V A
Max. switching capacity : 72,6 V A
Switching distance(mm) : 3...20
Switching hysteresis : typ. 10%
Repeatability atTa=const. : typ. 0,5 %
Drift : < 10%
Switching frequency : max. 25 Hz
Switching indicator : LED gelb, intern
Permanent short-circuit protection : nein
Permissible ambient temperature : –20...+60 °C

properties KG-211

Operating voltage : 10...35 V DC
Permissible ripple : 10 %
Switching version(*standard) : *Schließer, Öffner
connection : 3-Leiter
nominal voltage : 24 V DC
No-load current : typ. 15 mA
Max switching current : 400 mA
Max. Voltage drop with "ON" : 2,5 V
Max. switching capacity : 14 W
Switching distance(mm) : 3...30
Switching hysteresis : < 10%
Repeatability atTa=const. : < 0,1%
Drift : < 10%
Switching frequency : max. 50 Hz
Switching indicator : LED rot, eing.
Reverse polarity protection : ja
Permanent short-circuit protection : ja
Permissible ambient temperature : –25...+70°C

Properties KG-210|KG-212

Operating voltage : 10...35 V DC
Permissible ripple : 10 %
Switching version(*standard) : *Schließer, Öffner
connection : 3-Leiter
nominal voltage : 24 V DC
No-load current : typ. 15 mA
Max switching current : 400 mA
Max. Voltage drop with "ON" : 2,5 V
Max. switching capacity : 14 W
Switching distance(mm) : 3...25
Switching hysteresis : < 10%
Repeatability atTa=const. : < 0,5%
Drift : < 10%
Switching frequency : max. 50 Hz
Switching indicator : LED gelb, intern
Reverse polarity protection : ja
Permanent short-circuit protection : ja
Permissible ambient temperature : –20...+60°C

ZS-1

Differential pressure sensor for low pressure

Compact and robust differential pressure transmitter for measurement on air and other non-aggressive media

Properties

Pressure type : Differenzdruck
Housing : Aluminium
medium : Luft und nicht aggressive Gase

Measurement parameters

response time : < 2,5 s
Hysteresis : 0,1 %
Overload capacity : 4* fach bis 500 mbar, darüber 2* fach
Signal output selection : 0...10 V | 4...20 mA, 2-Leiter

Operating conditions

Operating voltage : 24 VDC/AC ±10 % (0...10 V) | 15...30 VDC (4...20 mA)
Operating temperature : -20...+50 °C

Connections

Electrical connection : Schraubklemme im Gehäuse
Process connection : Schlauchanschluss 4 mm oder 6 mm
Cable gland : PG 7

Pressure measuring range

0...0,25mbar :
0...0,5mbar :
0...1mbar :
0...2,5mbar :

GSB-390

Glass float with magnet insert

for actuating monostable and bistable contacts

Variants

150 : AußenØ 26,5 x 150 mm (2 Magnete für monostabile Kontakte) Gewicht ca. 50 g
190 : AußenØ 26,5 x 190 mm (2 Magnete für monostabile Kontakte) Gewicht ca. 61 g
205 : AußenØ 26,5 x 205 mm (3 Magnete auch für bistabile Kontakte) Gewicht ca. 69 g

XR Relais

Electrode relays and contact protection relays

The electrode relays are used for conductive level detection. levels. The possible applications extend areas where conductive, liquid media are to be detected, controlled to be detected, controlled or regulated. Hereby level detection (overflow / dry run) as well as minimum / maximum as well as minimum / maximum controls can be realised. The contact protection relays are universal measuring transducers, which input signals (resistance values) with "Namur" specification (DIN EN 60947). Namur" specification (DIN EN 60947) into switching signals of floating output contacts.

Protection class EN60529