SAFETY CONSIDERATIONS
This device is marked with the international Caution, risk of danger symbol. It is
important to read this manual before installing or commissioning this device as it
contains important information relating to Safety and EMC (Electromagnetic
Compatibility).
Unpacking & Inspection
Unpack the instrument and inspect for obvious shipping damage. Do not attempt
to operate the unit if damage is found.
This instrument is a DIN rail mount device. Installation of this instrument should
be done by Qualified personnel. In order to ensure safe operation, the following
instructions should be followed.
This instrument has no power-on switch. An external switch or circuit-breaker shall be
included in the building installation as a disconnecting device. It shall be marked to indicate
this function, and it shall be in close proximity to the equipment within easy reach of the
operator. The switch or circuit-breaker shall not interrupt the Protective Conductor (Earth
wire), and it shall meet the relevant requirements of IEC 947–1 and IEC 947-3 (International
Electrotechnical Commission). The switch shall not be incorporated in the mains supply cord.
Furthermore, to provide protection against excessive energy being drawn from the mains
supply in case of a fault in the equipment, an overcurrent protection device shall be installed.
• The
Protective Conductor
must be connected for safety reasons. Check
that the power cable has the proper Earth wire, and it is properly connected. It is
not safe to operate this unit without the Protective Conductor Terminal
connected.
• Do not exceed voltage rating on the label located on the top of the instrument
housing.
• Always disconnect power before changing signal and power connections.
• Do not use this instrument on a work bench without its case for safety reasons.
• Do not operate this instrument in flammable or explosive atmospheres.
• Do not expose this instrument to rain or moisture.
• Unit mounting should allow for adequate ventilation to ensure instrument does
not exceed operating temperature rating.
• Use electrical wires with adequate size to handle mechanical strain and power
requirements. Install without exposing bare wire outside the connector to
minimize electrical shock hazards.
EMC Considerations
• Whenever EMC is an issue, always use shielded cables.
• Never run signal and power wires in the same conduit.
• Use signal wire connections with twisted-pair cables.
• Install Ferrite Bead(s) on signal wires close to the instrument if EMC problems
persist.
PANEL CUTOUT
2.677 +0.028/-.000
[68.00 +0.70/-0.00]
WIRING
AC POWER WIRING
Connect the ac main power connections as shown below.
EARTH
NEUTRAL
LINE
RANGE SELECTION
R 0.06 [1.5]
4 PLCS
0.874 +.012/-.000
[22.20 +0.30/-0.00]
GREEN WIRE
N
L
SWITCH
Check for proper Earth grounding in the
power distribution system (single phase).
FUSE
5
6
7
P1
ORANGE
CONNECTOR
Screws
underneath
PANEL THICKNESS
0.25 [6.4] MAX
0.03 [0.8] MIN
DIMENSIONS
0.945 [24.00]
0.197
[5.00]
2.835
[72.00]
CAUTION:
Do not connect ac power to your meter until you
have completed all input and output connections. Failure to
do so may result in injury! This device must only be installed
electrically by specially trained electrician with
corresponding qualifications. The main power input to the
unit as well as the AC input signal to be measured must
agree with the wiring instruction.
The meter is factory set to the power specified by the customer at the
time of ordering. The voltage is printed on the label under Input
power.
To connect power to the unit, attach wires, as shown from the ~AC
power cord to the orange 3-pin female connector that is supplied with
the meter. Plug the female connector into the orange P1 (male)
connector at the rear of the meter.
DC POWER WIRING
The meter can be
No Connection N/C
External + DC
configured at the
Power
factory to operate on DC
Supply
– DC
non-isolated power. The
DC voltage option is
specified at the time of
ordering. An AC powered meter
cannot be converted to a DC
powered meter or vice versa.
CURRENT / VOLTAGE INPUT 205-P & -E
4-20 mA
0-0.2 V dc
1-5 V dc
0-10 V dc
0-100 V dc
VOLTAGE INPUT RANGE 205-A
±199.9 mV dc
±1.999 V dc
±19.99 V dc
±100.0 V dc
EXCITATION VOLTAGE 205-E ONLY
10 V, (standard internal reference)
24 V, (standard internal reference)
10 V, (reference based on excitation voltage)
S3
D, E
E
A
B
C
S3
-
A
B
C
S2
B, D
B, D
A, C
S4
A
-
A
4.134
[105.00]
4.60
[116.8]
INSTALLATION
1.
Unpack and verify that all equipment has been received. If there
are any questions about the shipment, contact the service
department nearest you.
Cut or punch a hole in the panel where you want the meter to go.
Remove the lens by inserting a paper clip or small flat screwdriver
into the rounded corner of the lens and lift out.
Remove the two mounting screws from both sides of display. Pry
both sides of the mounting clamp
out and down
to remove it from
the case.
Insert the meter into the panel cutout and reinstall the mounting
clamp from the rear.
Reinstall the mounting screws to secure the meter into the panel.
Do not overtighten the screws.
Pop the lens back in, making sure the dull side of the lens faces
towards you.
PANEL CUTOUT
0.858 [21.80]
SIDE VIEW
2.661
[67.60]
TOP VIEW
5
P1
Voltage operation was configured per customer order. 115 and
230 Vac operation use the same transformer and may be reversed
with simple wiring installation.
ORANGE
CONNECTOR
6
All dimensions are in inches [millimeters].
7
Screws
underneath
CAUTION:
Disconnect power before attempting to convert or
remove the unit.
You must remove the printed circuit board from the case in order to
change from 115 Vac to 230 Vac (and vice versa). These changes
must be performed by a qualified technician in order to avoid damage
TRANSFORMER # AC VOLTAGE
48131
115 Vac
48131
230 Vac
INSTALL
W1, W3
W2
REMOVE
W2
W1, W3
2.
3.
4.
REMOVING BOARD FROM CASE
PULL TAB HERE
PC BOARD
PUSH BOARD ASS'Y FROM HERE
To connect power to the unit, attach wires, as shown, to the orange 3-
pin female connector that is supplied with the meter. Plug the female
connector into the orange P1 (male) connector at the rear of the
meter.
SIGNAL INPUT WIRING 205-E
5.
6.
7.
1
2
3
4
5
6
7
Current
Transmitter
–+
+ EXC
Sig Hi
Sig Lo
CALIBRATION / 205-P & 205-E
1.
1
P1
REAR OF CASE
– EXC
2.
2
3
P1
CASE
4
3.
ELECTRICAL CONNECTIONS
POWER AND SIGNAL INPUT
~
AC POWER
= DC POWER
205-E
205-P & 205-A 205-P & 205-A
SIG HI (+S)
SIG LO (-S)
+ Exc
- Exc
AC Earth GND (©)
AC Neutral (N)
AC Line (L)
SIG HI (+S)
SIG LO (-S)
Hold
Digital Return
AC Earth GND ( )
AC Neutral (N)
AC Line (L)
SIG HI (+S)
SIG LO (-S)
Hold
Digital Return
-DC (-)
+ DC (+)
No Connection (N/C)
–
Current
+
OR
Voltage
~
–
Screws
underneath
Apply the minimum current or voltage to the signal input.
Adjust the zero pot for the minimum display reading ±1 count.
Apply the maximum current or voltage to the signal input.
Adjust the span pot for the maximum display reading ±1 count.
Repeat steps 1 and 2 until ±1 count desired reading. Reinstall the
lens.
CALIBRATION / 205-A
1.
2.
3.
Apply a voltage equivalent to 95% of the range selected to the
signal input.
Adjust the span pot for a reading of 1900 ±1 count.
Reinstall the lens.
Decimal
Point
S1
ZERO
SPAN
Z
S
SIGNAL INPUT WIRING 205-P & 205-A
Hold
Switch
Digital Return
+
DC Current
DC Voltage
P1
1
2
3
4
MOUNTING CLAMP
MOUNTING SCREW (2)
1
2
LENS
5
6
7
3
P1
A
B
4
Screws
underneath
S1
C
S1
1.999
19.99
199.9
1999
A
B
C
Store jumper
above A
AVAILABLE MODELS
DESCRIPTION
Field selectable/scalable for 4-20 mA, 0-199.9 mV dc,
1-5 V dc, 0-10 V dc, 0-100 V dc input
205-P with sensor excitation output
Field selectable for ranges ±1999.9 mV, ±1.999 V,
±19.999 V, ±100.0 V
ADD-ON OPTIONS
230 V ac Input Power
100 V ac Input Power
24 V ac Input
Power (not CE approved)
5 V dc (for 205-A and 205-P only)
7-32 V dc (for 205-A and 205-P only)
Green LED display (instead of Red)
25 x 75 mm bezel adaptor
3/64 DIN to 1/8 DIN bezel adaptor
Ordering Example: 205-P-C1 (205-P unit w/ 230 Vac)
SPECIFICATIONS
PART #
205-P
SPECIFICATIONS (continued)
ANALOG INPUT / 205-E & 205-P
205-E
205-A
PART #
Add suffix "-C1"
Add suffix "-C5"
Add suffix "-C8"
Add suffix "-C3"
Add suffix "-C2"
Add suffix "-G"
Add suffix "TP2"
Add suffix "TP3"
REQUIRED EXTERNAL FUSE PROTECTION
0-10 V
1 MΩ
5 pA
250 Vp
0-100 V
1 MΩ
1 pA
250 Vp
24Vac
100/115Vac
230Vac
160mA, UL Slow-Blow or IEC 127-2/111 Time-lag
40mA, UL Slow-Blow or IEC 127-2/111 Time-lag
20mA, UL Slow-Blow or IEC 127-2/111 Time-lag
Range
Input resistance
Bias current
Maximum input
4-20 mA
13 Ω
50 pA
55 mA
0-0.2 V
1 MΩ
50 pA
250 Vp
1-5 V
1 MΩ
10 pA
250 Vp
ANALOG INPUT / 205-A
Range
Input resistance
Bias current
Maximum input
±199.9 mV
1 GΩ
50 pA
100 Vp
±1.999 V
1.1 MΩ
5 pA
100 Vp
±19.99 V
1.0 MΩ
1 pA
100 Vp
±100.0 V
1.0 MΩ
1 pA
100 Vp
ELECTRICAL SAFETY CLASSIFICATION
Installation Category
Pollution Degree
Class of Equipment
CAT I
2
I
per EN61010-1
per EN61010-1
per EN61010-1
Return Requests/Inquiries
Direct all warranty and repair requests/inquiries to the NEWPORT Customer Service Department.
BEFORE RETURNING ANY PRODUCT(S) TO NEWPORT, PURCHASER MUST OBTAIN AN
AUTHORIZED RETURN (AR) NUMBER FROM NEWPORT’S CUSTOMER SERVICE DEPARTMENT
(IN ORDER TO AVOID PROCESSING DELAYS). The assigned AR number should then be marked on
the outside of the return package and on any correspondence.
The purchaser is responsible for shipping charges, freight, insurance and proper packaging to prevent
breakage in transit.
FOR
WARRANTY
RETURNS, please have the
following information available BEFORE
contacting NEWPORT:
1. P.O. number under which the product was
PURCHASED,
2. Model and serial number of the product under
warranty, and
3. Repair instructions and/or specific problems
relative to the product.
FOR
NON-WARRANTY
REPAIRS, consult
NEWPORT for current repair charges. Have the
following information available BEFORE
contacting NEWPORT:
1. P.O. number to cover the COST of the repair,
2. Model and serial number of product, and
3. Repair instructions and/or specific problems
relative to the product.
NOISE REJECTION
NMR, sig hi to sig lo
CMR, sig lo to pwr gnd
CMV, sig lo to pwr gnd
56 dB, 50/60 Hz
120 dB, DC to 60 Hz
Dielectric strength to 1500V transient
per 260 Volt RMS or DC working
voltage.
0 volts
TRANSMITTER EXCITATION SUPPLY / 205-E
Output voltage
Output current, max
Line regulation
Load regulation
Tempco
Ripple at 50/60 Hz
DISPLAY
Selected for 10 or 24 V dc
30 mA @ 10 V, 20 mA @ 24 V
±0.01% / V of ac power
±0.5%
±0.02% / °C
±0.01%
CMV, sig lo to dig return
(205-A)
MODEL 205-P, 205-E
and 205-A
3 1/2 DIGIT MINI-SIZE PROCESS METER (205-P)
PROCESS WITH ISOLATED EXCITATION (205-E)
DC VOLTAGE INPUT (205-A)
For immediate technical or application assistance please call:
NEWPORT’s policy is to make running changes, not model changes, whenever an improvement is possible. This
affords our customers the latest in technology and engineering.
NEWPORT is a registered trademark of NEWPORT Electronics, Inc.
© Copyright
2005
NEWPORT Electronics, Inc. All rights reserved.
This document may not be copied, photocopied, reproduced, translated, or reduced to any electronic medium
or machine-readable form, in whole or in part, without prior written consent of NEWPORT Electronics, Inc.
ACCURACY AT 25°C / DISPLAY
Maximum error
Display range
Span adjustment (205-P & -E)
Span tempco
Zero adjustment (205-P & -E)
Zero tempco (205-P & -E)
Full-scale step response
Warmup
Reading rate
Overrange indication
±0.05% of reading ±1 count
±1999
0-2000 counts
±0.02% of reading/°C
-1500 to +500 counts with zero input
±0.01% of offset ±0.2 counts/°C
1 second
30 minutes
2.5 / second
Three least-significant digits blank
Type
Height
Symbols
Overrange Indication
ENVIRONMENTAL
Operating temperature
205-E
Operating temperature
205-P & 205-A
Storage temperature
Relative humidity
MECHANICAL
Case type
Bezel
Panel cutout
3
/
64 DIN
Panel Thickness
Depth behind bezel,
with connector
Weight
Case material
3
1
/
2
digit, 7-segment, red or green LED
14.2 mm (0.56 in.)
-1.8.8.8
Three least-significant digits blank
Warranty/Disclaimer
NEWPORT Electronics, Inc. warrants this unit to be free of defects in materials and
workmanship for a period of one (1) year from the date of purchase. In addition to
NEWPORT’s standard warranty period, NEWPORT Electronics will extend the warranty
period for one (1) additional year if the warranty card enclosed with each instrument is
returned to NEWPORT.
If the unit should malfunction, it must be returned to the factory for evaluation.
NEWPORT’s Customer Service Department will issue an Authorized Return (AR)
number immediately upon phone or written request. Upon examination by NEWPORT, if
the unit is found to be defective it will be repaired or replaced at no charge.
NEWPORT’s WARRANTY does not apply to defects resulting from any action of the
purchaser, including but not limited to mishandling, improper interfacing, operation
outside of design limits, improper repair, or unauthorized modification. This WARRANTY
is VOID if the unit shows evidence of having been tampered with or shows evidence of
being damaged as a result of excessive corrosion; or current, heat, moisture or
vibration; improper specification; misapplication; misuse or other operating conditions
outside of NEWPORT’s control. Components which wear are not warranted, including
but not limited to contact points, fuses, and triacs.
NEWPORT is pleased to offer suggestions on the use of its various
products. However, NEWPORT neither assumes responsibility for any
omissions or errors nor assumes liability for any damages that result
from the use of its products in accordance with information provided
by NEWPORT, either verbal or written. NEWPORT warrants only that
the parts manufactured by it will be as specified and free of defects.
NEWPORT MAKES NO OTHER WARRANTIES OR REPRESENTATIONS OF
ANY KIND WHATSOEVER, EXPRESSED OR IMPLIED, EXCEPT THAT OF
TITLE, AND ALL IMPLIED WARRANTIES INCLUDING ANY WARRANTY
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE HEREBY DISCLAIMED. LIMITATION OF LIABILITY: The remedies of
purchaser set forth herein are exclusive and the total liability of
NEWPORT with respect to this order, whether based on contract,
warranty, negligence, indemnification, strict liability or otherwise,
shall not exceed the purchase price of the component upon which
lia bi lit y is b a s e d . I n n o eve n t s ha l l N E WP O RT b e l ia b le for
consequential, incidental or special damages.
CONDITIONS: Equipment sold by NEWPORT is not intended to be used, nor shall it be
used: (1) as a “Basic Component” under 10 CFR 21 (NRC), used in or with any nuclear
installation or activity; or (2) in medical applications or used on humans. Should any
Product(s) be used in or with any nuclear installation or activity, medical application, or
used on humans, or misused in any way, NEWPORT assumes no responsibility as set
forth in our basic WARRANTY / DISCLAIMER language, and additionally purchaser will
indemnify NEWPORT and hold NEWPORT harmless from any liability or damage
whatsoever arising out of the use of the Product(s) in such a manner.
0°C to 50°C (32°F to 122°F)
0°C to 60°C (32°F to 140°F)
-40°C to +85°C (-40°F to 185°F)
95% at 40ºC (104°F) (non-condensing)
Newport Electronics, Inc.
2229 South Yale Street • Santa Ana, CA • 92704 • U.S.A.
TEL: (714) 540-4914 • FAX: (203) 968-7311
Toll Free: 1-800-639-7678 • www.newportUS.com • e-mail:info@newportUS.com
ISO 9001 Certified
Newport Technologies, Inc.
976 Bergar • Laval (Quebec) • H7L 5A1 • Canada
TEL: (514) 335-3183 • FAX: (514) 856-6886
Toll Free: 1-800-639-7678 • www.newport.ca • e-mail:info@newport.ca
Newport Electronics, Ltd.
One Omega Drive • River Bend Technology Centre
Northbank, Irlam • Manchester M44 5BD • United Kingdom
Tel: +44 161 777 6611 • FAX: +44 161 777 6622
Toll Free: 0800 488 488 • www.newportuk.co.uk • e-mail:sales@newportuk.co.uk
Newport Electronics B.V.
Postbus 8034 • 1180 LA Amstelveen • The Netherlands
TEL: +31 20 3472121 • FAX: +31 20 6434643
Toll Free: 0800 0993344 • www.newport.nl • e-mail: info@newport.nl
Newport Electronics spol s.r.o.
Frystatska 184, 733 01 Karviná • Czech Republic
TEL: +420 59 6311899 • FAX: +420 59 6311114
Toll Free: 0800-1-66342 • www.newport.cz • e-mail: info@newport.cz
Newport Electronics GmbH
Daimlerstrasse 26 • D-75392 Deckenpfronn • Germany
TEL: 49 7056 9398-0 • FAX: 49 7056 9398-29
Toll Free: 0800 / 6397678 • www.newport.de • e-mail: sales@newport.de
Newport Electronique S.A.R.L.
11, rue Jacques Cartier • 78280 Guyancourt • France
TEL: +33 1 61 37 29 00 • FAX: +33 1 30 57 54 27
Toll Free: 0800 466 342 • www.newport.fr • e-mail: sales@newport.fr
Mexico and Latin America
FAX: 001 (203) 359-7807
En Español: 001 (203) 359-7803
POWER OPTIONS / 205-E
Voltage
Frequency
Power
“Voltage options” with same
power and frequency.
115/230 Vac ±15%
50-60Hz
3.5W max.
“-C5” 100Vac ±15% (36mA max.)
“-C8” 24Vac ±10% (145mA max.)
POWER OPTIONS / 205-P & 205-A
Voltage
Frequency
Power
“Voltage options” with same
power and frequency.
AC
115/230 Vac ±15%
50-60Hz
2.5W max.
3/64 DIN (2472-100)
24 x 72 mm (0.94 x 2.83 in)
22.2 x 68 mm (0.87 x 2.68 in)
0.8 mm (0.03 in) min.
6.4 mm (0.25 in) max.
120 mm (4.72 in)
200 g (7 oz)
94V-1 UL-rated thermoplastic
“-C5” 100Vac ±15% (36mA max.)
“-C8” 24Vac ±10% (133mA max.)
DC*
“-C2” 7-32 Vdc (100mA max.)*
“-C3” 5 Vdc (75mA max.)*
* External Supply must meet safety Agency Approval for safety DC
output. (Equipment CLASS I/II, CAT I min., Double Insulation)
It is the policy of NEWPORT to comply with all worldwide safety and EMC/EMI regulations that
apply. NEWPORT is constantly pursuing certification of its products to the European New
Approach Directives. NEWPORT will add the CE mark to every appropriate device upon
certification.
The information contained in this document is believed to be correct but NEWPORT
Electronics, Inc. accepts no liability for any errors it contains, and reserves the right to alter
specifications without notice.
WARNING:
These products are not designed for use in, and should not be used for, patient
connected applications.
Caution, risk of danger. This device is marked with the international caution
symbol. It is important to read the Setup Guide before installing or commissioning
this device as it contains important information relating to safety and EMC.
10888ML-03
H/0305
Sensor
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