• Address

    C-188, Sector 31-D, P&T Society,

    Korangi Industrial Area,

    Karachi-74900,

    Pakistan

     

  • Call us on

     +92-21-35070751

     +92-300-5776703

  • Mail us @

    info@pakplc.com

     

automotive industry 2

Industry 1536x1536 Standard
services5

We are Pakplc

With over 32 years of experience

C&M Engineering, geographically located in Asia, business city Karachi the heart of Pakistan. Republic in southern Asia, at 23.30º to 36.45º north latitude, and 61º to 75.31º east longitude, bounded on the north and north-west by Afghanistan, on the north-east by China, on the east and south-east by India, on the south by the Arabian Sea and on the west by Iran. The area of Pakistan is 796,095 sq. km (307,374 sq. mi). The time zone of Pakistan is GMT+5. The capital of Pakistan is Islamabad, the largest city of the country is Karachi.
C&M established in 1986, helping manufacturers succeed and grow is what we do best — with industrial automation control and information solutions designed to give our customers a competitive advantage. From stand-alone, industrial components to enterprise-wide integrated systems, our solutions have proven themselves across a wide range of industries and in some of the most demanding manufacturing environments.

End users and machine builders (OEMs) alike rely on our comprehensive portfolio of equipment, software and serivices to deliver value and help them meet their objectives.

Recognized Expertise

We are recognized System Integrators for Siemens Factory Automation Products

Product development

In house development of Embedded Solutions

Pakistan Engineering Council

 

Siemens Approved System Integrator

channel partners small

Input modules, Interrupt module

Point DC input DC/AC input AC input
5 V DC 5/12 V DC 24 V DC 48 V DC/AC 100...120 V AC 100...120 V AC
Positive Negative Positive/
Negative		 Positive Negative Positive/
Negative
8 points — — — QX48Y57*1 — — — QX28
16 points QX70H QX90H QX70 QX40
QX40-TS
QX40-S1
QX40H
QI60		 QX80
QX80H
QX80-TS		 QX50 QX10
QX10-TS		 —
32 points — — QX71 QX41
QX41-S1
QX41-S2
QH42P*1
QX41Y41P*1		 QX81
QX81-S2		 — — —
64 points — — QX72 QX42
QX42-S1		 QX82
QX82-S1		 — — —

*1: Input specifications for I/O combined modules

 

Output modules

Point Contact output TRIAC output Transistor output
24 V DC, 240 V AC 100...240 V AC 5...12 V DC 5...24 V DC 12...24 V DC
Sink type Sink type Sink/Source type Sink type Source type
7 points — — — — — QX48Y57*2 —
8 points QY18A — — — QY68A — —
16 points QY10
QY10-TS		 QY22 QY70 — — QY40P
QY40P-TS
QY50		 QY80
QY80-TS
32 points — — QY71 QY41H — QY41P
QH42P*2
QX41Y41P*2		 QY81P
64 points — — — — — QY42P QY82P

*2: Output specifications for I/O combined modules

●High speed DC input module (positive common type) QX40H QX70H

●High speed DC input module (negative common type) QX80H QX90H

Speed up control by catching the input signal variation at 0 ms*3.
Two devices with differing power systems can be connected to the same module using different 8 point common terminals.

*3: The actual response time is 5 µs delay when turning ON, 10 µs delay when turning OFF, because the hardware response time is added.

Common type Input voltage
24 V DC 5 V DC
Positive QX40H QX70H
Negative QX80H QX90H
 

●Spring clamp terminal block type input module QX10-TS QX40-TS QX80-TS

●Spring clamp terminal block type output module QY10-TS QY40P-TS QY80-TS

Spring clamp terminal blocks visually indicate the connection status. Also, by eliminating screws, wiring and maintenance work is made easier.

Advantages of spring clamp terminal blocks

Advantages of spring clamp terminal blocks

  • Impervious to vibration, secured wiring connections.
  • Eliminating screws greatly simplifies conventional maintenance.

 

Reverse engineering

Extensive reverse engineering service for obsolete controls

Maintenance services

Complete electronic and instrumentation maintenance service for all plants and machines

Green energy

Striving to reduce carbon foot-print, and extensively involved in deployment of renewable energy projects.