Moxa
RK-4U-65M

RK-4U-65M

ioPAC 6500 Series

Fully modular programmable IIN controllers

  • Supports multiple IT/OT protocols for seamless communication between SCADA, Plant Information System, and cloud applications
  • Tool-free hardware installation and hot-swap design for maximizing operation efficiency
  • Fully modular design for maximum deployment flexibility
  • Turbo Ring, Turbo Chain, and RSTP/STP for network redundancy
  • IINxpress IDE utility combines IEC 61131-3 programming, configuration, and protocol services to streamline workflow and reduce programming efforts
  • Enhanced security with built-in functions including Secure Boot, password-cracking defense, intrusion detection, and DoS defense

Certifications CE · FCC · UL Listed

Ships from and sold by A5 IT, an authorized Moxa reseller.

Specifications

System Performance

Max. No. of Control Units
1
Max. No. of Expansion Units
4
Max. No. of Power Backplanes Per Unit
Control and expansion units: 1 (1/ 2 slots)
Max. No. of CPU Backplanes Per Unit
Control unit: 1 (1/2 slots)
Max. No. of Communication Backplanes Per Unit
Control unit: 1 (1/2 slots)
Max. No. of I/O Backplanes Per Unit
Control and expansion units: 2 (2/4 slots)
Max. No. of Expansion Backplanes Per Unit
Control and expansion units: 1 (1/2 slots)

Physical Characteristics

Housing
Plastic
Installation
DIN-rail mounting Rack mounting (with optional kit)

Environmental Limits

Operating Temperature
-40 to 75°C (-40 to 167°F) Note: Proper airflow is required in an environment with temperature > 65°C
Storage Temperature (package included)
-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity
5 to 95% (non-condensing)
Altitude
2000 m

Standards and Certifications

EMC
EN 55032/35 EN 61000-6-2/-6-4
EMI
CISPR 32, FCC Part 15B Class A
EMS
IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m IEC 61000-4-4 EFT: Power: (DC) 1 kV; Signal: 1 kV IEC 61000-4-5 Surge: Power: (DC) 0.5 kV L-N, 1 kV L/N-PE; Signal: 1 kV; IO: 0.5 kV IEC 61000-4-6 CS: Power: 10 V; Signal: 10 Vrms IEC 61000-4-8 PFMF: 30 A/m
Safety
UL 61010-1 UL 61010-2-201
Shock
IEC 60068-2-27 Half sine wave; acceleration: 15 g; time: 11 ms
Vibration
IEC 60068-2-6 DIN-rail mounted: 7 mm peak-peak (p-p) (2 to 8.42 Hz), 1 g (8.42 to 150 Hz) Rack mounted (with optional kit): 7 mm peak-peak (p-p) (2 to 8.42 Hz), 0.5 g (8.42 to 150 Hz)
Package Vibration Test
ISTA 1A
Package Drop Test
ISTA 1A

MTBF

Standards
Telcordia Standard SR-332
Time
See the datasheets for the modules for details.

Warranty

Warranty Period
5 years
Details
See www.moxa.com/warranty

Other models in the ioPAC 6500 Series