Rockwell-automation 1771-IQ16 DC (24V) Isolated Input Module Installat Manual de usuario descargar pdf (Pagina 12)



DC (24V) Isolated Input Module12

Publication 1771-5.25 - November 1999

Inputs per Module 16

Module Location 1771ĆA1B thru ĆA4B I/O Chassis

Voltage Range (user supply) 10-32V dc

Nominal Input Voltage 24V dc

Minimum OnĆstate Voltage 10V dc

Maximum OffĆstate Voltage 5V dc

Minimum OnĆstate Current 6.0mA @ 10V dc

Minimum OffĆstate Current 2mA@5Vdc

Maximum Input Current 30mA @ 32V dc

Input Impedance 3.2K ohms maximum

Signal Delay Times Off to On

On to Off

0.57ms

Customer Selectable: 0, 0.57, 9, 18ms

Power Dissipation 15.0 Watts (max.); 0.5 Watts (min)

Thermal Dissipation 51.0 BTU/hr (max); 1.7 BTU/hr (min)

Backplane Current 100mA maximum

Tested Isolation Voltage Tested to 1500V channelĆtoĆchannel for 1s; 1500V channel to backplane for 1s.

Maximum Cable Length 1000 ft (304.8 m)

Conductors Wire Size

Category

14 to 22 gauge (2.5mm

to 0.25mm

) stranded or solid copper

1, 2

3/64 inch (1.2mm) insulation maximum

Environmental Conditions

Operational Temperature

Storage Temperature

Relative Humidity

to 60

C (32

to 140

-40

to 85

C (-40

to 185

5 to 95% (without condensation)

Keying Between 22 and 24

Between 30 and 32

Field Wiring Arm Catalog Number 1771ĆWN

Wiring Arm Screw Torque 9 poundĆinches (1.0Nm)

Agency Certification

(when product is marked)

• CSA certified

• CSA Class I, Division 2, Groups A, B, C, D certified

• UL listed

• CE marked for all applicable directives

• CĆTick marked for all applicable acts

One or two 14-22 AWG solid or stranded copper wires per terminal. Must be same size. Do not intermix solid and stranded wires. Use copper wire only

14 gauge wire connected to all terminals may not allow the field wiring arm cover to close. A smaller wire size may be required.

Refer to publication 1770Ć4.1, Industrial Automation Wiring and Grounding Guidelines for Noise Immunity."

AllenĆBradley, a Rockwell Automation Business, has been helping its customers improve

productivity and quality for more than 90 years. We design, manufacture and support a broad

range of automation products worldwide. They include logic processors, power and motion

control devices, operator interfaces, sensors and a variety of software. Rockwell is one of the

world's leading technology companies.

Worldwide representation.

Argentina•Australia •Austria •Bahrain •Belgium •Brazil•Bulgaria •Canada •Chile•China, PRC •Colombia •Costa Rica •Croatia•Cyprus •CzechRepublic •Denmark •

Ecuador •Egypt •El Salvador •Finland •France •Germany •Greece •Guatemala •Honduras •Hong Kong •Hungary •Iceland •India •Indonesia • Ireland •Israel • Italy •

Jamaica •Japan •Jordan •Korea •Kuwait •Lebanon •Malaysia •Mexico •Netherlands •NewZealand •Norway •Pakistan •Peru •Philippines •Poland •Portugal •Puerto

Rico •Qatar •Romania •Russia-CIS •SaudiArabia •Singapore •Slovakia•Slovenia •SouthAfrica, Republic •Spain•Sweden •Switzerland•Taiwan•Thailand • Turkey•

United Arab Emirates • United Kingdom • United States • Uruguay • Venezuela • Yugoslavia

AllenĆBradley Headquarters, 1201 South Second Street, Milwaukee, WI 53204 USA, Tel: (1) 414 382Ć2000 Fax: (1) 414 382Ć4444

Publication 1771-5.25 - November 1999

Supersedes Publication 1771-2.191 – March 1993

PN 955134–47

1 2 ... 7 8 9 10 11 12

Comentarios a estos manuales

Sin comentarios

Rockwell-automation 1771-IQ16 DC (24V) Isolated Input Module Installat Manual de usuario Pagina 12

Comentarios a estos manuales

Relacionado con productos y manuales para Equipo Rockwell-automation 1771-IQ16 DC (24V) Isolated Input Module Installat