45MR-2606 MOXA Modular Remote IO

Inputs and Outputs

Digital Inputs: 8 channels
Digital Outputs: 8 channels
Isolation: 3k VDC or 2k Vrms

Digital Input

Sensor Type: PNP type
I/O Mode: DI or Counter (only supports the first 2
channels)
Dry Contact:
On: Short to FP+
Off: Open
Wet Contact (DI to FP-):
On: 10 to 30 VDC
Off: 0 to 3 VDC
Counter Frequency: 1 kHz
Digital Filtering Time Interval: Software configurable

Digital Output

Type: Source type
I/O Mode: DO or Pulse (only supports the first 2 channels)
External power: 12/24 VDC
Pulse Output Frequency: 1 kHz
Over-Temperature Shutdown: 175°C (typical), 150°C (min.)
Current Rating: 500 mA per channel

Power Consumption (Max.)

System Power: 62.7 mA @ 3.3 VDC
Field Power: 15.4 mA @ 12 VDC, 18.7 mA @ 24 VDC

MTBF (mean time between failures)

Time: 638,652 hrs
Standard: Telcordia SR332

Environmental Limits

Operating Temperature:
Standard Models: -20 to 60°C (-4 to 140°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage Temperature: -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity: 5 to 95% (non-condensing)
Shock: IEC 60068-2-27
Vibration: IEC 60068-2-6
Altitude: Up to 4000 m

Standards and Certifications

EMC: EN 55032, EN 55024, EN 61000-3-2/3-3
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: 3 V/m
IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV
IEC 61000-4-5 Surge: Power: 2 kV; Signal: 1 kV
IEC 61000-4-6 CS: 10 V
IEC 61000-4-8
Green Product: RoHS, CRoHS, WEEE

Physical Characteristics

Weight: 77.4 g (0.171 lb)
Wiring: 18 to 24 AWG
Strip Length: 9 to 10 mm
Dimensions: 19.5 x 99 x 60.5 mm (0.77 x 3.9 x 2.38 in)
Mounting: DIN-rail

Warranty

Warranty Period: 5 years (excluding the 45MR-2404)
Note: Because of the limited lifetime of power relays, products that use this
component are covered by a 2-year warranty