Overview
The Murrelektronik 857833 from the MPS series is a high-performance input filter designed to improve signal quality and protect sensitive automation equipment from electrical disturbances. It removes unwanted noise from AC input lines, ensuring stable and reliable operation in harsh industrial environments.
Moreover, the filter provides strong suppression across a 20 Hz to 1 MHz frequency range, making it ideal for PLC systems, sensors, actuators, and industrial communication devices. In addition, its compact, lightweight, and panel-mountable design allows easy integration into control cabinets where space efficiency is essential.
Therefore, the 857833 is widely adopted in automation panels requiring high-performance noise reduction and long-term system stability.
Technical Data
| Parameter | Specification |
|---|---|
| Model Number | 857833 (MPS Input Filter) |
| Operating Temperature | –20 °C to +85 °C |
| Dimensions | 94 mm × 44 mm × 25 mm |
| Weight | 2.7kg |
Typical Applications
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Noise suppression in PLC and DCS control cabinets.
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Stabilization of power and signal lines for sensors, actuators, and communication modules.
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Protection of industrial electronics from surges, EMI, and ESD.
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Compact filtering solution for automation panels with limited space.
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Use in oil & gas, chemical, pharmaceutical, and manufacturing environments.
For example, production facilities deploy the MURR 857833 to maintain stable signal transmission in electrically noisy environments. System integrators also rely on its compact footprint to optimize cabinet layouts while meeting EMC compliance requirements.
FAQ
Q1: What is the main function of the MURR 857833?
A1: It suppresses electrical noise and stabilizes AC input power to protect sensitive automation devices.
Q2: How effective is its noise reduction?
A2: It provides up to 40 dB noise suppression across a broad 20 Hz–1 MHz frequency range.
Q3: Is it suitable for harsh environments?
A3: Yes, it operates from –20 °C to +85 °C and includes IEC 61000-4-2 ESD protection.
Q4: How is it installed?
A4: It is designed for panel mounting, allowing easy integration into industrial control cabinets.
Q5: Which industries benefit most from this product?
A5: Manufacturing, oil & gas, chemical processing, and pharmaceutical plants commonly adopt it for EMC-critical applications.
| Brze ponude | Brzo primite cenu i dostupnost od našeg posvećenog tima za korisničku podršku. |
|---|---|
| Isporuka | Dostupna je ubrzana, teretna i međunarodna dostava. |
| Stanje | 100% novo sa originalnim pakovanjem |
| Plaćanje | Prihvatamo American Express, Discover, MasterCard, PayPal i Visa. Naš sajt je zaštićen RapidSSL-om. |
| Luka za isporuku | Šangaj, Sjamenu |
| Garancija | 12 meseci |
| Q: Da li su naše cene konkurentne? |
| A: Da, sarađujemo sa preko 50 zemalja širom sveta. Kao vodeći dobavljač u Kini, nudimo značajne popuste u skladu sa tržišnim trendovima. |
| Q: Koji je garantni rok? |
| A: Svi naši novi i originalni proizvodi dolaze sa standardnom garancijom od jedne godine. |
| Q: Koje metode plaćanja prihvatamo? |
| A: Zahtevamo 100% T/T (telegrafski transfer) uplatu pre slanja. Za artikle sa rokom isporuke, potrebno je unapred uplatiti 30% depozita, a preostalih 70% pre slanja. Ako imate predstavnika u Kini, možete preko njega organizovati RMB transfer. |
| Q: Koje metode isporuke koristimo? |
| A: Pretežno koristimo FedEx, DHL, UPS i BRE za isporuku. Ako imate nalog kod nekog od ovih prevoznika, možete direktno organizovati slanje. Takođe nudimo besplatnu dostavu do špeditera sa sedištem u Kini. |
| Q: Koje je naše vreme isporuke? |
| A: Isporuka obično traje 1-3 dana nakon prijema početne uplate. Za artikle sa rokom isporuke, slanje će se obaviti prema navedenom rasporedu. |
| Q: Kako pakujemo robu? |
| A: Obavezujemo se na bezbedno pakovanje sa višeslojnom zaštitom. Proizvodi se prvo stavljaju u originalne kutije i zapečate etiketama. Zatim se dodaje sloj mehurićaste folije za zaštitu od udara tokom transporta. Na kraju, predmeti se sigurno pakuju u čvrste kutije. |
| Q: Kako kupci mogu da nas kontaktiraju i zatraže ponudu? |
| A: Možete nas kontaktirati putem e-pošte, WhatsApp-a, WeChat-a, Skype-a ili vaše omiljene komunikacione platforme. Obratite nam se sa vašim potrebama, i pružićemo vam brzu, prilagođenu ponudu. |
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