RNF22 power feed-in and error message module

Safely power and monitor system interfaces on the DIN rail bus

RNF22

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RNF22 power and error message interface module — RNF22 power feed-in and error message module, 24 V DC with relay output

RN Series interfaces with the RNF22 power feed-in and error message module — RN Series interface devices with the RNF22 power feed-in and error message module

The RN Series interface devices with RNF22 power module installed in a control cabinet — RN Series interface devices with RNF22 power module being commissioned

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Input

24 V DC
Output

Uin - 0,8 V
Power Supply

24 V DC

Vse specifikacije

Področje uporabe

The RNF22 is a power and error message module that provides a redundant 24 V_DC supply voltage to the DIN rail interface bus connector system for safe operations in hazardous areas. Intelligent error diagnostics alert of power supply failure, NAMUR group error messages or fuse error via a relay contact and a flashing LED. The compact interface module is protected against overvoltage and reverse polarity via diode decoupling.

Power and error message module for safe and reliable operations in hazardous areas
Single or redundant 24 V_DC supply voltage, up to 3.75 A supply current
Relay output for error message
Group error evaluation of connected NAMUR isolating amplifiers (RLN22)
Activation/deactivation of group error detection via DIP switch
Ambient temperature range: –20 to 60 °C (–4 to 140 °F)

Prednosti

Safe and reliable 24 V_DC interface power supply, single or redundant
Intelligent diagnostics built-in: power supply failure or fuse error
Quick and easy wiring with plug-in terminals
Compact housing: 17.5 mm (0.69 in) for efficient use of space in control cabinets

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Enostavni produkti
Lahka izbira, vgradnja in uporaba

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Preprostost

Kaj je FLEX?

Standardni produkti
Zanesljivi, robustni, nezahtevni za vzdrževanje

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Visoko funkcionalni in praktični

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Kaj je FLEX?

Specialni produkti
Zasnovani za posebej zahtevne aplikacije

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Spremenljivo

Kaj je FLEX?

FLEX izbira	Tehnična odličnost	Preprostost
F L E X Segment Fundamental Zadostite svojim osnovnim merilnim potrebam	Tehnična odličnost	Preprostost
F L E X Segment Lean Obvladajte ključne procese na preprost način	Tehnična odličnost	Preprostost
F L E X Segment Extended Optimirajte procese z inovativnimi tehnologijami	Tehnična odličnost	Preprostost
F L E X Segment Xpert Imejte pod nadzorom najzahtevnejše aplikacije	Tehnična odličnost	Preprostost Spremenljivo

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Power supplies & barrier

Merilni princip

Active barrier
Measuring principle

Power and error message module
Function

Power and error message module
Power Supply

24 V DC
Input

24 V DC
Output

Uin - 0,8 V
Certificates

ATEX
IECEx
DNV
Operation

DIP switch

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Configure

RNF22 power feed-in and error message module

Safely power and monitor system interfaces on the DIN rail bus

Lastnosti na dlani

Input

Output

Power Supply

Področje uporabe

Prednosti

Segment Fundamental

Morda vas zanima tudi

RN Series: Reliable signal processing and conditioning

Merilni princip

Measuring principle

Function

Power Supply

Input

Output

Certificates

Operation

The unit is not repairable

Terminal set 3pol. DINrail Screw (7 pcs)

Terminal set 3pol.DINrail Push-In(7 pcs)

Flap 17.5 W25 DINrail housing (5 pcs)

Power rail connector DINrail 17.5mm

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Individualna konfiguracija

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