LEM ITZ 2000-SBPR FLEX ULTRASTAB Manual Download Page 7

Page 7/15 

7November2022/Version 6 

LEM reserves the right to carry out modifications on its transducers, 

 

in order to improve them.

LEM International SA 

Route du Nant-d’Avril, 152

1217 Meyrin 

 www.lem.com

ITZ 2000-SBPR FLEX ULTRASTAB

Back panel

Reference

Description

1

IEC power inlet: This connector accepts a standard IEC power cord (supplied)

2

Type / Serial number plate. Three individual S/Ns may be listed here: One for the ITZ electronics, one for 

the matching head and one (optional) for the installed voltage output module

3

Transducer head: Connection to the transducer head

4

Analog out: Output connection to a DMM or other equipment, 15-pin D-Sub female UNC 4-40 screw lock

5

Current ±: Secondary current output

6

Monitor: Voltage output with a buffered replica of the secondary current

7

Status/Interlock signal outputs, 9-pin D-Sub male UNC 4-40 screw lock

8

Option A+B: These positions are for future expansion or customization (not used)

2

8

3

1

7

6

5

4

LEM International SA

Route du 

Nant-d’Avril, 152

1217 Meyrin

LEM International SA

Route du 

Nant-d’Avril, 152 

1217 Meyrin

92.47.08.233.0_03

Labelling

ITZ Ultrastab

TYPE: ITZ Ultrastab

HEAD S/N:

VOM S/N:

UNIT S/N:

Unplug mains cable

before removing cover

MAINS INPUT

100-240VAC

50/60 HZ

300W (MAX)

OPTION A

OPTION B

TRANSDUCER

HEAD

ANALOG OUT

+ CURRENT -

MONITOR

STATUS

Do not apply current to

the transducerhead

before MAINS INPUT is

ON

Do not connect or

disconect the

transducerhead

while MAINS INPUT is 

ON

Refer to cutting drawing 92.31.08.266.0

MARKING

ITZ

1 / 1

92.47.08.233.0

04

A4

1:1

07.26.2022

pia

01

01.06.2020

Add new LEM logo

G1933101

PMo

02

04.20.2020

Change LEM Switzerland SA in LEM International SA

G2011101

PMo

03

06.06.2022

Add UKCA and DANGER LOGO, and LEM address

G2204218

pia

04

07.26.2022

Adjust UKCA marking position

G2204218

pia

Summary of Contents for ITZ 2000-SBPR FLEX ULTRASTAB

Page 1: ...lock port on 9 pin D sub male output connector Secondary current monitoring on BNC connector 4 mm banana sockets for secondary current output Full featured indicator panel Advantages Very high accurac...

Page 2: ...ce required cleaning by dry compressed air is authorized This transducer is a build in device whose hazardous live parts must be inaccessible after installation This transducer must be mounted in a su...

Page 3: ...degree 2 Rated insulation RMS voltage reinforced insulation UNm V 1250 IEC 61010 1 conditions over voltage cat III pollution degree 2 RMS voltage for AC insulation test 50 60 Hz 1 min Ud kV 10 8 Impu...

Page 4: ...230 V RMS PC W VA 48 104 Average Peak RMS noise current 0 10 Hz 4 Ino ppm 0 1 RMS noise current 0 10 kHz 4 2 RMS noise current 0 100 kHz 4 60 Re injected RMS noise on primary bus bar 0 100 kHz V 10 Te...

Page 5: ...o improve them LEM International SA Route du Nant d Avril 152 1217 Meyrin www lem com ITZ 2000 SBPR FLEX ULTRASTAB Typical power consumption 0 10 20 30 40 50 60 2500 2000 1500 1000 500 0 500 1000 1500...

Page 6: ...lit when the transducer head saturates due to excessive primary current 600 A 24000 A yellow LED These LEDs are lit when a transducer head with the corresponding full scale range is connected to the r...

Page 7: ...Status Interlock signal outputs 9 pin D Sub male UNC 4 40 screw lock 8 Option A B These positions are for future expansion or customization not used 2 8 3 1 7 6 5 4 LEM International SA Route du Nant...

Page 8: ...esent on the port each having two dedicated floating pins in the SUBD9 Male connector Collector C and Emitter E Status Interlock port wiring Depending on how each signal is wired it can be Active Low...

Page 9: ...sducer head is not saturated High IP UC The primary current is higher than 105 of nominal full scale output 0 2 V The primary current is lower than 105 of nominal full scale output ACTIVE UC The prima...

Page 10: ...ed off When the rack electronics temperature cools to approximately 60 C the measuring circuit is automatically re enabled and the status LED is again lit Over current protection Electrical specificat...

Page 11: ...ansducer head description Connect the transducer head to the electronics rack using the supplied transducer head cable and mount the programming plug in the 25 pin D Sub connector on the transducer he...

Page 12: ...gh Out 6 Ground 7 US Low Sense 8 US Low Out 9 Current out 10 Current out 11 Current out 12 US High Sense 13 US High Out 14 US Low Sense 15 US Low Out Connect both pins 1 and 9 pins 2 and 10 pins 3 and...

Page 13: ...mount ITZ FLEX ULTRASTAB electronics Transducer head European Schuko CEE 7 7 and US Japanese mains cables 2 m each with three pole IEC C13 female connector Short plug for 4 mm banana terminals and 15...

Page 14: ...nt d Avril 152 1217 Meyrin www lem com ITZ 2000 SBPR FLEX ULTRASTAB Optional Calibration can be separately ordered as per the table hereafter Calibration with certificate in ISO 17025 certificated lab...

Page 15: ...odifications on its transducers in order to improve them LEM International SA Route du Nant d Avril 152 1217 Meyrin www lem com ITZ 2000 SBPR FLEX ULTRASTAB Dimensions Rack electronics in mm general t...

Reviews: