Rockwell Automation 1794-IP4 Series B FLEX I/O PULSE COUNTER User Manual - Manual (Page 65)

Specifications A–2
Publication 1794ĆUM016B-EN-P - August 2002
Specifications - 4 Channel Pulse Counter Module
(Cat. No. 1794-IP4)
Shock
Operating
Nonoperating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
30g
50g
Vibration IEC 60068-2-6 (Test Fc, Operating)
5g @ 10-500Hz
ESD Immunity IEC 61000-4-2
4kV contact discharges
8kV air discharges
Radiated RF Immunity IEC 61000-4-3
10V/m with 1kHz sine-wave 80%AMfrom 80MHz to
1000MHz
EFT/B Immunity IEC 61000-4-4
+2kV @ 5kHz on signal ports
Surge Transient Immunity IEC 61000-4-5
+1kV line-earth (CM) on shielded ports
Conducted RF Immunity IEC 61000-4-6
10V rms with 1kHz sine wave 80% AMfrom 150kHz to
80MHz
Emissions CISPR 11
Group 1, Class A (with appropriate enclosure)
Enclosure Type Rating None (open-style)
Input Conductors
Wire
Category
Length (max)
Belden 8761
2 2
1000ft (304.8m)
Certifications
(when product is marked)
UL UL Listed Industrial Control Equipment
UL UL Listed for Class I, Division 2 Group A, B, C
and D Hazardous Locations
CE 3 European Union 89/336/EEC EMC Directive,
compliant with:
EN 61000-6-4, Industrial Emissions
EN 50082-2, Industrial Immunity
EN 61326, Meas./Control/Lab., Industrial
Requirements
EN 61000-6-2, Industrial Immunity
C-Tick 3 Australian Radiocommunications Act,compliant
with AS/NZS 2064, Industrial Emissions
Publications
Installation Instructions
User Manual
Publication 1794-IN064
Publication 1794ĆUM016
1 Use 1794ĆTB2, ĆTB3, ĆTB3S, ĆTB3T or ĆTB3TS terminal base unit for millivolt inputs. You must use
a 1794ĆTB3T or ĆTB3TS terminal base unit when using thermocouple inputs.
2 You use this conductor category information for planning conductor routing as described in
AllenĆBradley publication 1770Ć4.1, Industrial Automation Wiring and Grounding Guidelines.
3 See the Product Certification link at www.ab.com for Declarations of Conformity, Certificates and
other certification details