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.

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Nima uchun bizni tanlaysiz:

1. Sizning talabingiz bo'yicha mukammal materialni eng kam narxda olishingiz mumkin.

2. Shuningdek, biz Reworks, FOB, CFR, CIF va eshikdan eshikgacha etkazib berish narxlarini taklif qilamiz. Sizga yuk tashish bo'yicha shartnoma tuzishni tavsiya qilamiz, bu juda tejamkor bo'ladi.

3. Biz taqdim etayotgan materiallar to'liq tekshirilishi mumkin, to'g'ridan-to'g'ri xom ashyoni sinovdan o'tkazish sertifikatidan tortib yakuniy o'lchov bayonotigacha. (Hisobotlar talab bo'yicha ko'rsatiladi)

4. Biz 24 soat ichida javob berishga kafolat beramiz (odatda bir soat ichida)

5. Siz ishlab chiqarish vaqtini minimallashtirgan holda zaxiralarni, tegirmon yetkazib berishni olishingiz mumkin.

6. Biz to'liq mijozlarimizga bag'ishlanganmiz. Agar barcha variantlarni ko'rib chiqqandan so'ng sizning talablaringizni qondirishning iloji bo'lmasa, biz mijozlar bilan yaxshi munosabatlarni yaratadigan yolg'on va'dalar berib, sizni chalg'itmaymiz.

Keyin nima bo'ladi?

1. Elektron pochta orqali tasdiqlash

Sizning so'rovingizni olganimizni tasdiqlovchi elektron pochta xabarini olasiz.

2. Eksklyuziv savdo menejeri

Bizning jamoamizdan biri sizning qism(lar)ingizning spetsifikatsiyasi va holatini tasdiqlash uchun bog'lanadi.

3. Sizning taklifingiz

Siz o'zingizning maxsus ehtiyojlaringizga moslashtirilgan keng qamrovli taklifni olasiz.

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