Pepperl+Fuchs KFD2-ER-Ex1.W.LB Conductivity Switch Amplifiers Isolated Barriers

Pepperl+Fuchs KFD2-ER-Ex1.W.LB Conductivity Switch Amplifiers Isolated Barriers

Description

The KFD2-ER-Ex1.W.LB is a highly versatile Conductive Switch Amplifier designed for use in hazardous environments. It is engineered to provide reliable level sensing and conductivity measurement, making it ideal for industrial applications such as liquid level monitoring and process control. This device ensures intrinsic safety by isolating signals between hazardous and safe areas, offering a robust solution for precise conductivity monitoring.

Features

The KFD2-ER-Ex1.W.LB features a single-channel isolated barrier with a 24V DC supply, powered via a Power Rail or terminals 14+ and 15-. It offers an adjustable response sensitivity ranging from 1 kΩ to 150 kΩ, allowing for customization based on specific application requirements. The device includes a potentiometer for easy adjustment of sensitivity and DIP switches for configuration. Additionally, it supports reinforced insulation according to IEC/EN 61010-1, ensuring a rated insulation voltage of 300 Veff. The KFD2-ER-Ex1.W.LB also provides signal damping with time constants of 0.5 s, 2 s, 5 s, or 10 s, enhancing signal stability.

Function

The primary function of the KFD2-ER-Ex1.W.LB is to monitor conductivity levels and trigger relay outputs based on predefined thresholds. It achieves this by analyzing the resistance measured between electrodes and activating relay contacts when the resistance falls within the set range. The device can be configured for on/off control or min/max control, providing flexibility for various applications. Its line fault detection capability ensures reliable operation by monitoring for lead breakage or short circuits, indicated by a red LED. With its ability to operate within an ambient temperature range of -20°C to 60°C (-4°F to 140°F), the KFD2-ER-Ex1.W.LB is well-suited for demanding industrial environments.

KFD2-ER-Ex1.W.LB

KFA5-ER-Ex1.W.LB

KFA6-ER-Ex1.W.LB

He aha tatou i whiriwhiri ai:

1. Ka taea e koe te tiki i nga mea tino pai kia rite ki to hiahia i te utu iti rawa.

2. Ka tukuna ano e matou nga Reworks, FOB, CFR, CIF, me nga utu tuku tatau ki te tatau. Ka kii atu maatau kia mahi koe mo nga kaipuke ka tino pai.

3. Ko nga rauemi e whakaratohia ana e matou he tino manatoko, mai i te tiwhikete whakamatautau rauemi mata tae noa ki te korero aahua whakamutunga.

4. Ka whakamanahia e matou he whakautu i roto i nga haora 24(i te nuinga o te waa i te haora kotahi)

5. Ka taea e koe te tiki taonga rereke, nga tuku mira me te whakaiti i te wa whakangao.

6. Kua tino whakatapua matou ki o taatau kaihoko. Mena kaore e taea te whakatutuki i o whakaritenga i muri i te tirotiro i nga whiringa katoa, e kore matou e whakapohehe i a koe ma te oati teka e hanga hononga pai ai nga kaihoko.

Ka aha i muri mai?

1. Whakapumautanga imeera

Ka whiwhi koe i te imeera e whakau ana kua tae mai to patai.

2. Kaiwhakahaere Hoko Motuhake

Ka whakapā atu tetahi o a maatau roopu ki te whakaū i to (nga) waahanga me to ahuatanga.

3. To korero

Ka whiwhi koe i tetahi korero matawhānui e rite ana ki o hiahia.

2000+ Hua Tino Wātea

100% Waitohu Hou wheketere Hiiri - Taketake

Te Tukunga o te Ao - Nga hoa urunga UPS / FedEx / DHL / EMS / SF Express / TNT / Deppon Express…

Rarangi 12 Marama - He hou nga waahanga katoa, kua whakahouhia ranei

Kare he raruraru ki te whakahoki kaupapa here - He roopu tautoko a nga kaihoko

Utu - PayPal, Kaari nama / nama nama, peeke ranei / Whakawhiti Waea

Ehara a HKXYTECH i te kaitoha whaimana, i te kanohi ranei o nga kaihanga e whakaatuhia ana i runga i tenei paetukutuku. Ko nga ingoa waitohu me nga tohu hokohoko e whakaatuhia ana ko nga taonga o ratou ake rangatira.