Datasheet

ManualsBrandsPHOENIX CONTACT ManualsElectronic Control SystemsMINI MCR-SL-UI-UI-NC Configurable 3-way Isolation Amplifier Content: 1 pc(s)

101945_02_en 1

MINI MCR-SL-UI-UI(-SP)(-NC)

04/2005Data Sheet

Functions

The configurable 3-way isolating amplifier

MINI MCR-SL-UI-UI(-SP)(-NC) is used to electrically

isolate, condition, amplify, and filter analog signals.

On the input and output side, the standard signals

0...20 mA, 4...20 mA, 0...10 V, 2...10 V, 0...5 V or

1...5 V are available, electrically isolated.

The DIP switch accessible on the side of the housing

allows the configuration of the input and output signal

ranges.

The voltage supply (19.2...30 V DC) can either be pro-

vided via connecting terminal blocks "3"/"4" or "7"/"8"

of the modules, or together, via the DIN rail connector

(see Figure 5 on page 7). Please also observe "Power

Supply" on page 8.

Features

Figure 1 Features

1 Input: Standard signals

2 Transparent cover

3 Potentiometer for adjustment

4 Groove for ZBF 6 Zack marker strip

5 Output: Standard signals

6 Supply voltage

7 Connection option for DIN rail connector

8 DIP switch S1

9 DIP switch S2

10 Universal snap-on foot for EN mounting rails

Configurable 3-Way Isolating Amplifier

Summary of content (10 pages)

PAGE 1
MINI MCR-SL-UI-UI(-SP)(-NC) Configurable 3-Way Isolating Amplifier Data Sheet 04/2005 Functions Features The configurable 3-way isolating amplifier MINI MCR-SL-UI-UI(-SP)(-NC) is used to electrically isolate, condition, amplify, and filter analog signals. On the input and output side, the standard signals 0...20 mA, 4...20 mA, 0...10 V, 2...10 V, 0...5 V or 1...5 V are available, electrically isolated.
PAGE 2
MINI MCR-SL-UI-UI(-SP)(-NC) Technical Data General Data Supply voltage Current consumption at 24 V DC Power consumption Transmission error With alignment Without alignment Temperature coefficient 19.2...30 V DC < 19 mA, incl. 20 mA load current < 450 mW < 0.1% < 0.4% max. typ. Cut-off frequency Step response (10...90 %) Test voltage (input / output / supply) Ambient temperature range < 0.01%/K < 0.002%/K 100 Hz 3.5 ms 1.5 kV, 50 Hz, 1 min.
PAGE 3
MINI MCR-SL-UI-UI(-SP)(-NC) Input (see Figure 1, detail 1) Input signal range (configurable) IIN 0...20 mA, 4...20 mA Max. input signal Input resistance 50 mA 50 Ω, approx. Output (see Figure 1, detail 5) Output signal range (configurable) IOUT 0...20 mA, 4...20 mA Load Ripple Max. output signal < 500 Ω (20 mA) < 20 mVss (500 Ω) 28 mA / 12.5 V UIN 0...10 V, 2...10 V, 0...5 V, 1...5 V 30 V 100 kΩ, approx. UOUT 0...10 V, 2...10 V, 0...5 V, 1...5 V ≥ 10 kΩ < 20 mVss 12.
PAGE 4
MINI MCR-SL-UI-UI(-SP)(-NC) Ordering Data Description Configurable 3-way isolating amplifier Screw terminal block, preconfigured (see "Ordering Key for MINI MCR-SL-UI-UI and MINI MCR-SL-UI-UI-SP" on page 5) Configurable 3-way isolating amplifier Screw terminal block, standard configuration (see "Standard Configuration" on page 8) Configurable 3-way isolating amplifier Spring-cage terminal block, preconfigured (see "Ordering Key for MINI MCR-SL-UI-UI and MINI MCR-SL-UI-UI-SP" on page 5) Configurable 3-way i
PAGE 5
MINI MCR-SL-UI-UI(-SP)(-NC) Ordering Key for MINI MCR-SL-UI-UI and MINI MCR-SL-UI-UI-SP If the customer order information is incorrect or missing, the standard configuration is delivered (shown as an example in the ordering key). Manufacturer’s CalibraOrder No. Input Range Output Range tion Certificate WKZ 28 64 38 3 / IN03 / OUT01 / NONE 28 64 71 0 / (see "Ordering Data") IN01 = 0...20 mA OUT01 = 0...20 mA NONE = without WKZ IN02 = 4...20 mA OUT02 = 4...
PAGE 6
MINI MCR-SL-UI-UI(-SP)(-NC) The device may only be installed and put into operation by qualified personnel. The corresponding national regulations (e.g. VDE, DIN) must be observed. Notes for Ex: The device is category 3 electrical apparatus. Please observe the instructions given here for installation. The device must be installed in a housing with IP54 protection in acc. with EN 60529. The limits for mechanical or thermal loads described for the device must not be exceeded.
PAGE 7
MINI MCR-SL-UI-UI(-SP)(-NC) Using DIN rail connector ME 6,2 TBUS-2 1,5/5-ST-3,81 GN (Order No.: 28 69 72 8) Please also pay particular attention to the direction of the MINI Analog module and DIN rail connector when snapping into position: Snap-on foot (Figure 5, detail D 10) below and plug (Figure 5, detail C 11) left! • First position the DIN rail connector in the DIN rail to bridge the voltage supply (see Figure 5).
PAGE 8
MINI MCR-SL-UI-UI(-SP)(-NC) Power Supply Never connect the supply voltage directly to the DIN rail connector! It is not permitted to draw power from the DIN rail connector or from individual MINI Analog modules! Feeding in power via the MINI Analog module Where the total current consumption of the aligned MINI Analog modules does not exceed 400 mA, the power can be fed in directly at the connecting terminal blocks of a MINI Analog module. We recommend connecting a 400 mA fuse upstream.
PAGE 9
MINI MCR-SL-UI-UI(-SP)(-NC) Configuration Table IN 0...10 V OUT 0...20 mA 4...20 mA 0...10 V 2...10 V 0...5 V 1...5 V 1 off off ON ON ON ON 2 off off off off ON ON DIP S2 3 4 off off off off ON off ON off off off off off 5 off off off off off off 6 off ON off ON off ON DIP S1 1 2 off off off off off off off off off off off off 2...10 V 0...20 mA 4...20 mA 0...10 V 2...10 V 0...5 V 1...
PAGE 10
MINI MCR-SL-UI-UI(-SP)(-NC) Alignment Below the transparent cover is a potentiometer (see Figure 1, detail 3), with which a fine adjustment of the analog signals can be carried out after the configuration of the DIP switches has been altered. The transmission error without adjustment is < 0.4%. Using the potentiometer, the error can be adjusted to < 0.1%. Make sure you always use the latest documentation. It can be downloaded at www.download.phoenixcontact.com.