Datasheet

ManualsBrandsPHOENIX CONTACT ManualsElectronic Control SystemsIsolating amplifier MINI MCR-SL-I-U-4

1Description

Standard signal 3-way isolating amplifiers

MINI MCR-SL-I-U-0

Data sheet

The 6.2 mm wide MINI MCR-SL-I-U-... standard signal 3-way

isolating amplifier is used for electrical isolation, conversion,

amplifying and filtering of standard signals.

0 mA ... 20 mA or 4 mA ... 20 mA are measured on the input

side and made available as electrically isolated 0 V ... 10 V

signal at the module output.

The voltage (19.2 V DC to 30 V DC) can be supplied either via

the connection terminal blocks of the module or

in conjunction with the DIN rail connector.

Features

– Standard signal 3-way isolating amplifiers

– Input signal range 0 ... 20 mA or 4 ... 20 mA

– Output signal range 0 ... 10 V

– Approval for Ex-zone 2 (nA)

– Screw or spring-cage connection can be provided

WARNING: Correct usage in potentially explosive areas

The module is a category 3 item of electrical equipment. It is absolutely vital to follow the instructions provided

here during installation and observe the information in the "Safety regulations and installation notes".

Make sure you always use the latest documentation.

It can be downloaded from the product at www.phoenixcontact.net/catalog

This data sheet is valid for all products listed on the following page:

102984_en_02

2012-02-24

Summary of content (7 pages)

PAGE 1
MINI MCR-SL-I-U-0 Standard signal 3-way isolating amplifiers Data sheet 102984_en_02 1 © PHOENIX CONTACT 2012-02-24 Description The 6.2 mm wide MINI MCR-SL-I-U-... standard signal 3-way Features isolating amplifier is used for electrical isolation, conversion, – Standard signal 3-way isolating amplifiers amplifying and filtering of standard signals. – Input signal range 0 ... 20 mA or 4 ... 20 mA 0 mA ... 20 mA or 4 mA ... 20 mA are measured on the input – Output signal range 0 ...
PAGE 2
MINI MCR-SL-I-U-0 2 Table of contents 1 Description .............................................................................................................................. 1 2 Table of contents ..................................................................................................................... 2 3 Ordering data .......................................................................................................................... 3 4 Technical data .......................
PAGE 3
MINI MCR-SL-I-U-0 3 Ordering data Description Type Order No. Pcs. / Pkt. MCR 3-way isolating amplifier, for electrical isolation of analog signals, with screw connection, input signal: 0 mA ... 20 mA, output signal: 0 V ... 10 V MINI MCR-SL-I-U-0 2813541 1 MCR 3-way isolating amplifier, for electrical isolation of analog signals, with spring-cage connection, input signal: 0 mA ... 20 mA, output signal: 0 V ...
PAGE 4
MINI MCR-SL-I-U-0 Supply Nominal supply voltage 24 V DC Supply voltage range 19.2 V DC ... 30 V DC (to bridge the supply voltage, the DIN rail connector (ME 6,2 TBUS-2 1,5/5-ST-3,81 GN, Order No. 2869728) can be used. It can be snapped onto a 35 mm DIN rail according to EN 60715) Max. current consumption < 9 mA Power consumption < 200 mW General data Limit frequency (3 dB) Approx. 100 Hz Maximum transmission error ≤ 0.1 % (of final value) Temperature coefficient, typical < 0.
PAGE 5
MINI MCR-SL-I-U-0 5 Safety regulations and installation notes 5.1 Installation notes – – – – – The category 3 device is suitable for installation in the zone 2 potentially explosive area. It fulfills the requirements of EN 60079-0:2009 and EN 60079-15:2010. Installation, operation, and maintenance may only be carried out by qualified electricians. Follow the installation instructions described.
PAGE 6
MINI MCR-SL-I-U-0 6.3 6 Installation 6.1 Connection notes Block diagram IN Sensor / Field NOTE: Electrostatic discharge! The device contains components that can be damaged or destroyed by electrostatic discharge. When handling the device, observe the necessary safety precautions against electrostatic discharge (ESD) according to EN 613405-1 and EN 61340-5-2. OUT I US 1 + 1 IN I GND 2 – 2 + 3 PLC / DCS OUT U 5 + active 4-wire – 4 6.
PAGE 7
MINI MCR-SL-I-U-0 6.5 Assembly Screw connection: B A B A www.interface.phoenixcontact.com C E D Figure 4 • • Figure 3 – 6.6 Insert the wire into the corresponding connection terminal block. Use a screwdriver to tighten the screw in the opening above the connection terminal block. Spring-cage connection: Mount the module on a 35 mm DIN rail according to EN 60715. When using the DIN rail connector, first place it into the DIN rail (see A – C). It is used to bridge the power supply.