PRODUCT CATALOGUE
TECHNICAL BROCHURE
SIGNAL CONDITIONERS
English Version
C Series
.
Nanjing New Power Electric Co., Ltd.
http://www.an pe.cnNEWPWR C Series
N EWP
WR INSTRUMENT EXPERT
About NEWPWR
Developing on the basis of advanced technology and innovation, Nanjing New Power
Electric (NEWPWR) researches, develops and manufactures intrinsic safety instruments
and provides OEM solutions for clients all over the world.
With its headquarter located in the CBD of Nanjing City acting R&D, management and
business functions and the factory sited in the Nanjing Economic Development Area,
NEWPWR still has huge potentiality for further expansion for it still owns the title to 3.3 acres
of NEWPWR Industrial Zone, where workshops, office buildings, and other infrastructures
have been built up.
Over 200 NEWPWR personnel for management, technical support, production,
marketing and customer service including more than 30 experienced engineers for R&D
and technical support, plus advanced equipments such as EMC Detectors,
Electrostatic-discharge Detectors, Calibrators, Automatic Lead-free Reflow Solders and
Chip Mounters, make NEWPWR the most expert for intrinsic safety instrument R&D and
manufacture in China.
Since the entry into Chinese market in 2002, NEWPWR’s products rapidly became
outstanding and have been supplied to many worldwide famous incorporations. Now
NEWPWR has become an outstanding brand in instrumental industry.
We are in China, we make for world.NEWPWR C Series
INTRODUCTION
(cid:121)We appreciate your choosing and showing interest in our products.
(cid:121)NEWPWR owns the intellectual property of this series of product.
(cid:121)To ensure that you shall use our product properly, please read this manual carefully before
use.
(cid:121)NEWPWR reserves all rights to interpret the text of this manual.
(cid:121)Technical data in this manual is only for reference, and the instructions supplied with
delivery should be finally applied.
Product Qualification
This series of product and the relevant management system have passed the following
certifications and tests:
(cid:121)ISO9001:2000 Quality System Certification.
(cid:121)EMC test of international Electro-technical Commission of IEC61000-4-4:1995.
(cid:121)Explosion-proof certification of China National Quality Supervision and Test Centre for
Explosion Protected Electrical Products
(cid:121)Measurement Instrument Production License of the People’s Republic of China.NEWPWR C Series
GENERAL TECHNICAL DATA
Accuracy Installation method
±0.2%×F·S; ±0.1%×F·S (if ordered) 1. 35mm rail mounting: attention that position clamping is
Temperature shift <0.005%F·S/℃ stable and firm.
LCD resolution: 4-bit, float 2. Vertical position shall be kept as possible to facilitate
Cold junction compensation accuracy: ±1℃ heat dispersion.
(Pre-heated for 30min). 3. Double channel apparatus (double input &double
Permissible lead resistance at thermal resistance output) is 18mm slim while a single channel one is
measurement: ≤5? 12.8mm slim. Pls pay attention to the difference of width
Working temperature and wiring between the two types.
Electrical industrial standard－10~+55℃
Output impedance
4-20mA：0~300?；0-10mA:0~600? 9 71 80 9 71 80 9 71 80 9 71 80 9 71 80 131415 131415 131415 131415
56 56 56 56 56 1 701 811 92 1 701 811 92 1 701 811 92 1 701 811 92
Please specify your requirements before placing order if
ALM ALM ALM ALM ALM ALM ALM ALM ALM
greater output impedance is needed. PWR PWR PWR PWR PWR PWR PWR PWR PWR
1 2 1 2 1 2 1 2 1 2 1 2 3 1 2 3 1 2 3 1 2 3
Communication port: RS232 or RS485 34 34 3 4 3 4 34 45 6 45 6 45 6 45 6
Communication protocol: Specialized protocol we
provide or MODBUS protocol Vertical installation diagram
Communication distance: RS485：No. of contacts ≤ 255 Dimensions：W×H×D (12.8×100×115mm)
(without relaying), distance ≤ 1000m (at baud rate of
9600)
Distribution output voltage
Not more than 24V for no-load, not less than 18V for full
load
Dielectric strength (between input/output/communi-
cation/power supply)
Not less than 3000V.dc 2000V.ac
Insulation impedance (between input/output/commu-
W×H×D (18×100×115mm)
nication/power supply)
Not less than 100M?
Permissible working atmospheric pressure
80-106kPa
Permissible temperature for continuous working
-10-+55℃
Permissible working relative humidity : 10~90％RH (at
40℃)
Permissible temperature for storage and transport:
-40-+80℃
Power supply: DC：16~32V; AC: 95～265V
Net weight: 100~120g
Operation conditions
Installation area shall not be affected by strong
mechanical vibration, impact or electromagnetic induction,
heavy current, spark and the like from signal terminal and
power supply, and the atmosphere shall be free from
gases that are corrosive to metal and plastic components.
4 of 25NEWPWR C Series
OUTPUT AND INDICATION AT INPUT FAULT
Output and indication at an input fault occurrence of an input fault, and the light keep shining at
This series of intelligent products bear a programmable an excess.
output function and provide diverse output modes LCD display: glitters at an occurrence of an input

Title: C Series - Module Table Technical Handbook Sample Content Description: The "C Series" refers to a technical documentation collection specifically for modular electrical components in the English language. This sample includes a detailed module table, which is a comprehensive reference guide that outlines the various modules available within the C Series product line. It showcases the different types of electrical modules such as power supplies, interface circuits, control units, or other functional blocks, each with their unique features, specifications, and pin configurations. The module table presents essential data points like model numbers, input/output parameters, voltage and current ratings, compatibility with other modules or systems, and any relevant performance characteristics. Additionally, it might contain information on connector types, dimensions, and any safety certifications applicable to the individual modules. The accompanying technical handbook sample provides users with clear instructions on how to integrate these modules into a system, troubleshoot common issues, and interpret error codes. It also delves into the theory of operation, design considerations, and recommended practices for optimal performance and reliability. Overall, this document serves as a valuable resource for engineers, technicians, and end-users seeking to understand and leverage the capabilities of the C Series modular electrical component suite in their applications.