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

In stock

KFD2-ER-Ex1.W.LB

Pepperl+Fuchs

Conductivity Switch Amplifiers

The KFD2-ER-Ex1.W.LB is a highly versatile Conductive Switch Amplifier designed for use in hazardous environments.

KĀHEA IĀ MĀ˚OU

Your email address will not be published. Required fields are marked with *

ʻO ka weheweheʻana

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

No ke aha e koho ai iā mākou:

1. Hiki iā ʻoe ke loaʻa ka mea kūpono e like me kāu koi ma ka liʻiliʻi loa o ke kumu kūʻai.

2. Hāʻawi pū mākou i nā Reworks, FOB, CFR, CIF, a me nā kumukūʻai hoʻopuka puka. Manaʻo mākou iā ʻoe e hana i ka hana no ka hoʻouna ʻana e ʻoi aku ka waiwai.

3. ʻO nā mea a mākou e hāʻawi nei ua hiki ke hōʻoia ʻia, mai ka palapala hōʻike maka a hiki i ka ʻōlelo kikoʻī hope loa. (E hōʻike ʻia nā hōʻike ma ke koi)

4. Ke hōʻoiaʻiʻo nei mākou e hāʻawi i kahi pane i loko o 24hours (maʻamau i ka hola hoʻokahi)

5. Hiki iā ʻoe ke kiʻi i nā mea kūʻai ʻokoʻa, nā hāʻawi wili me ka hōʻemi ʻana i ka manawa hana.

6. Hoʻolaʻa piha mākou i kā mākou mea kūʻai. Inā ʻaʻole hiki ke hoʻokō i kāu mau koi ma hope o ka nānā ʻana i nā koho āpau, ʻaʻole mākou e alakaʻi hewa iā ʻoe ma ka hana ʻana i nā ʻōlelo hoʻohiki wahaheʻe e hoʻokumu ai i nā pilina mea kūʻai aku.

He aha ka hope?

1. E leka uila hōʻoia

E loaʻa iā ʻoe kahi leka uila e hōʻoia ana ua loaʻa iā mākou kāu nīnau.

2. Luna Kūʻai Kūʻokoʻa

E hoʻopili kekahi o kā mākou hui e hōʻoia i kāu ʻāpana (s) kikoʻī a me ke kūlana.

3. ʻO kāu ʻōlelo

E loaʻa iā ʻoe kahi ʻōlelo kikoʻī i kūpono i kāu mau pono kikoʻī.

2000+ Huahana Loaʻa maoli

100% Hale Hana Hou i Sila - Kumu

ʻO ka hoʻouna ʻana i ka honua holoʻokoʻa - Nā hoa logistic UPS / FedEx / DHL / EMS / SF Express / TNT / Deppon Express…

Warranty 12 mahina - ʻO nā ʻāpana āpau hou a hoʻoponopono hou ʻia

ʻAʻohe pilikia e hoʻihoʻi i nā kulekele - Hoʻolaʻa hui kākoʻo mea kūʻai aku

Uku - PayPal, Kāleka ʻaiʻē/debit, a i ʻole Bank/Wire Transfer

Payment

ʻAʻole ʻo HKXYTECH he mea hāʻawi ʻae ʻia a ʻelele paha o nā mea hana i hōʻike ʻia ma kēia pūnaewele. ʻO nā inoa inoa a me nā hōʻailona kālepa i hōʻike ʻia ʻo ia ka waiwai o ko lākou mau mea nona.

Nā Hua'ōlelo e pili ana

ʻO Pepperl+Fuchs K-LB-1.30G 1-Channel Surge Protection Paʻa

Hoʻopili ka mea hana i nā transient i hoʻokomo ʻia o nā kumu like ʻole, e. g. hana uila a hoʻololi paha. Loaʻa ka palena ma ka hoʻohuli ʻana i kēia manawa i ka honua a me ka hoʻopaʻa ʻana i ka volta loop hōʻailona i ka wā o ka overvoltage pulse.

Pepperl+Fuchs KFD2-SR2-EX2.W 2-kanela hoʻololi hoʻonui

2-kanal hoʻokaʻawale ʻia, 24 V DC lako (Power Rail), Hoʻopili maloʻo a i ʻole NAMUR hoʻokomo, Relay contact output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 (SC 3) acc. i IEC / EN 61508, Laulā hale: 20 mm, Ka helu o nā kahawai: 2-kanila, Palekana Paʻa Pono (SIL): SIL 2, Manaʻo Systematic (SC): SC 3, Volta i helu ʻia: 19 ... 30 V DC, Mea hana kahua: NAMUR sensor

ʻO Pepperl+Fuchs K-LB-2.30G 2-kanal Surge Pale Pale

2-kanela, Ke kau ʻana ma luna o ke kaʻaahi kau ʻana o DIN, No nā noi 30 V palekana maoli a palekana ʻole paha, Pale i ke kahua a i ʻole nā mea hoʻokomo kaapuni, Max. ka piʻi ʻana o kēia manawa (8/20 µs) 20 kA, ʻAʻole hiki ke hoʻopau ʻia (auto hoʻihoʻi hou), a hiki i SIL 3 acc. i IEC/EN 61508, Modularity: hoʻokahi ʻāpana, Ka helu o nā laina hōʻailona pale: 4, Topology: hoʻokumu ʻia, Palekana Kūʻē Kūʻē (SIL): SIL 3, Volta helu: 24 V

Pepperl+Fuchs KFD2-STC5-1 1-kanela mea hoʻolele mana

1-kanal hoailona conditioner, 24 V DC lako (Power Rail), Input 2-uea a me 3-uea SMART transmitters a me 2-uea SMART kumu o keia manawa, Output 4 mA ... 20 mA i kēia manawa poho/kumu kumu, Terminals me ka ho'āʻo helu, A hiki i SIL 2 (SC 3) acc. i IEC/EN 61508, Laulā hale: 20 mm, Ka helu o nā kaila: 1-kanila, HART kamaʻilio, nā kumu hoʻāʻo, Palekana Paʻa Pono (SIL): SIL 2, Volta helu: 18 ..