Name: T-200.L Ex Leakage probes with general building authority approval for hazardous areas
Brand: Fluid.iO
Price: on request EUR

Leakage probes with general building authority approval for hazardous areas

Features

WHG EX Leckagesonde

product family

level measurement

product class

overfill protection and leackage detector

suitable for

fluids

measurement principle

Schwimmer

Special characteristics

Approved for liquids hazardous to water
High chemical resistance
Interference-free measurement

Description

The leakage probes T-200.L are approved by the "DIBt" on the basis of the "WasBauPVO" for the detection of leaking water-polluting liquids. The T-200.L Ex may be used as leakage probes in hazardous areas, zone 1 (category 2).

Technical Data

Connection

Box: Ex-Polyesterdose (PO)

Properties

Protection class: IP 65

Cable entry: PVDF-Verschraubung, PVC-Dichtung

Material Float: PE

Material leakage probe base: PE

Cable: TPK (PVC Basis)

Operating temperature: atmosphärisch

Operating pressure: atmosphärisch

media density: mit Schwimmer PE 52 ρ ≥ 1,05 g/cm³

Switching hysteresis: typ. 2 mm

Switching point tolerance: max. 2 mm

Resistance value

Operational readiness: ca. 1 kΩ

Leakage detection: ca. 12 kΩ

Switching time: ca. 20 ms

T-200.L Ex application-specific configuration

T200L - [ 1 ] - [ 2 ] - [ 3 ] - [ 4 ] - [ 5 ]

1 Länge

01 : 1 Meter
02 : 2 Meter
XX : Wunschlänge, bitte angeben

2 Anschluss

00 : ohne Verschraubung, ohne PO Dose
01 : ohne Verschraubung, mit PO Dose
10 : mit Verschraubung, ohne PO Dose
11 : mit Verschraubung, mit PO Dose

3 Anschlussgewinde

G2 : G2"

4 Schwimmertyp

PE : PE 52

5 Ex

Ex : Ex II 2G Ex ib IIB T4 Gb

Further product information

The float switches the reed contacts mounted in the guide tube via a magnetic system when the liquid level rises. The change in resistance in the sensor circuit triggered by the switching operation is evaluated and the output relay is activated. Our likewise approved "contact protection relays" of the KR-163...Ex and XR-6... series are available as "evaluation devices". are available.

The T-200.L leakage probes can be used as a "liquid sensor" in conjunction with the KR-163...Ex and XR-6... contact protection relays. (see section 10) as well as the other necessary assemblies (optical / acoustic signaling devices) as a universal "leak detection system". In addition to the use with our contact protection relays, the leakage probes T-200.L can be connected to our "alarm indicators" of the type series OAA-100, OAA-300.

Simple structure
Rugged design
Small dimensions
Low system costs
Interference free measurement
High chemical resistance
Functionally identical to the overfill protection of the "T-200.F..." series
Line monitoring for cable short circuit / cable break (with contact protection relay KR-163...)
Problem-free, variable installation (rope version)
Unproblematic setting and checking
Various connection options (socket / plug / cable)
Use in category 2 (Ex zone 1) possible (with [Ex]i contact protection relay KR-163/A/Ex)