Datasheet

ManualsBrandsPHOENIX CONTACT ManualsElectronic Control SystemsMINI MCR-SL-UI-2I-NC Configurable Signal Doubler Content: 1 pc(s)

1Description

Configurable signal duplicator

MINI MCR-SL-UI-2I

Data sheet

INTERFACE

The MINI MCR-SL-UI-2I(-SP)(-NC) configurable signal dupli-

cator is used to electrically isolate, condition, amplify, and fil-

ter standard analog signals.

The standard analog signals 0...20 mA, 4...20 mA, 0...10 V or

1...5 V can be selected on the input side. On the output side

there are two electrically isolated current outputs that can be

set independently of one another with a 0...20 mA or 4...20

mA signal (4-way isolation).

The DIP switches, which can be accessed on the side of the

housing, are used to configure the input and output signal

ranges.

The power supply (19.2...30 V DC) can be supplied either via

connection terminal blocks "7"/"8" on the modules or in con-

unction with the DIN rail bus connector. Please refer to the

section titled "Power supply" for more information.

Features

– Configurable 4-way isolating amplifier

– Electrically isolated signal duplication

– Approval for Ex-zone 2 (nA)

– Screw or spring-cage connection can be provided

Attention: 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:

102382_en_02

2010-10-25

Summary of content (10 pages)

PAGE 1
MINI MCR-SL-UI-2I Configurable signal duplicator INTERFACE Data sheet 102382_en_02 1 © PHOENIX CONTACT 2010-10-25 Description The MINI MCR-SL-UI-2I(-SP)(-NC) configurable signal dupli- Features cator is used to electrically isolate, condition, amplify, and fil– Configurable 4-way isolating amplifier ter standard analog signals. – Electrically isolated signal duplication The standard analog signals 0...20 mA, 4...20 mA, 0...10 V or – Approval for Ex-zone 2 (nA) 1...5 V can be selected on the input side.
PAGE 2
MINI MCR-SL-UI-2I 2 Table of contents 1 Description .............................................................................................................................. 1 2 Table of contents ..................................................................................................................... 2 3 Ordering data .......................................................................................................................... 3 4 Technical data .......................
PAGE 3
MINI MCR-SL-UI-2I 3 Ordering data Description Order No. Pcs. / Pkt.
PAGE 4
MINI MCR-SL-UI-2I 4 Technical data Input Configurable/programmable Yes, preconfigured Voltage input signal 0 V ... 10 V 1 V ... 5 V Max. voltage input signal 30 V Current input signal 0 mA ... 20 mA 4 mA ... 20 mA Max. current input signal 50 mA Input resistance of voltage input Approx. 100 kΩ Input resistance current input Approx. 50 Ω Output Non-load voltage 9V Current output signal 2x 0 mA ... 20 mA 2x 4 mA ... 20 mA Max. current output signal Approx.
PAGE 5
MINI MCR-SL-UI-2I Ambient conditions Ambient temperature (operation) -20 °C ... 60 °C Ambient temperature (storage/transport) -40 °C ... 85 °C Conformance with EMC directive 2004/108/EC Noise immunity according to EN 61000-6-2 Noise emission according to EN 61000-6-4 Conformance / approvals Conformity CE compliant ATEX  II 3 G Ex nA II T4 X UL, USA / Canada UL 508 Recognized UL, USA / Canada Class I, Div.
PAGE 6
MINI MCR-SL-UI-2I 5 Safety regulations and installation notes 5.1 Installation notes – – – – – The device is designed for installation in zone 2 potentially explosive areas. Installation, operation, and maintenance may only be carried out by qualified electricians. Follow the installation instructions described.
PAGE 7
MINI MCR-SL-UI-2I 6.3 6 Installation 6.1 Connection notes Block diagram URef Attention: 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. IN UI 1 GND3 2 A D 5 OUT I1 6 GND1 mC OUT I2 3 GND2 4 DC DC DC DC 7 UB + 8 GND4 ME 6,2 TBUS-... 6.2 Structure Figure 2 2 3 4 6.
PAGE 8
MINI MCR-SL-UI-2I – – 6.5 MINI-SYS-PS-100-240AC/24DC/1.5 (Order No. Screw connection: 2866983) Potentially explosive areas: MINI-PS-100-240AC/24DC/1.5/EX (Order No. 2866653) B Assembly B A www.interface.phoenixcontact.com A C D E Figure 4 • • X XXX XXX o. X al N Seri Screw connection 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: A – – 6.
PAGE 9
MINI MCR-SL-UI-2I 7 Configuration DIP switch S1 is used to specify the combination of input and output standard signal ranges (see "Configuration table"). Standard Configuration If it is an "NC version" (MINI MCR-SL-UI-2I-NC or MINI MCRSL-UI-2I-SP-NC), the device will have the following standard configuration: – – 0 ... 10 V input Output (1 and 2) 0...20 mA (All DIP switches are set to the "off" position.) 7.1 Configuration table Input IN 0 ... 10 V 1 ... 5 V 0 ... 20 mA 4 ...
PAGE 10
MINI MCR-SL-UI-2I 9 Limiting behavior of the analog outputs The behavior of the output is set via the DIP switches. Limiting or analog behavior can be selected. Explanation of the output combination: Output 1 0 ... 20 mA 0 ... 20 mA 4 ... 20 mA A B C Output 2 0 ... 20 mA 4 ... 20 mA 4 ... 20 mA Behavior of the analog outputs Configuration example, input 1...5 V DC, output 4...20 mA [mA] Analog behavior (23 mA) Output 4...20 mA 23 20 Limiting (20.5 mA) 4 Input 1...