Physical specifications, Environmental specifications – Rockwell Automation 1746-NI16V SLC 500 Analog I/O Modules User Manual

Page 16

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16 SLC 500™ Analog Input Modules

Publication 1746-IN001B-US-P

Physical Specifications

Environmental Specifications

Description

Specification

LED Indicators

5 green status indicators
one for each group of 4 channels and one for module status

Module ID Code

Class 1

Class 3

NI16V

3505

10406

NI16I

3504

10403

Recommended Cable

Belden #8761 or equivalent

Maximum Wire Size

Two 14 AWG wires per terminal

Maximum Cable
Impedance

NI16V

Voltage Source (with less than 10

impedance): 1250

maximum loop impedance, for <1LSB error

NI16I

Current Source (transmitter properly wired to its power supply):
249

maximum loop impedance, to meet common-mode

voltage requirements

Terminal Block

Removable, Allen-Bradley spare part
Catalog Number 1746-RT25G

Allen-Bradley Prewired
Cables

1492-ACAB005A46, 0.5m (1.6 ft.)
1492-ACAB010A46, 1.0 m (3.3 ft.)
1492-ACAB025A46, 2.5 m (8.2 ft.)
1492-ACAB050A46, 5.0 m (16.4 ft.)

Allen-Bradley User Terminal
Blocks

1492-AIFM8-3
1492-AIFM16-F-3

Description

Specification

Operating Temperature

+0°C to +60°C (+32°F to +140°F)

Storage Temperature

-40°C to

+

85°C (-40°F to

+

185°F)

Relative Humidity

5% to 95% (without condensation)

Agency Certification

UL listed

C-UL approved

CE compliant for all applicable directives

Hazardous Environment
Classification

Class I Division 2 Hazardous Environment Groups A, B, C, D

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