Specifications
Input/Output Interface
- Relay Channels
- 4
- Isolation
- 3k VDC or 2k Vrms
Relays
- Connector
- Spring-type Euroblock terminal
- Type
- Form A (N.O.) power relay
- I/O Mode
- DO
- Contact Current Rating
- Resistive load: 2 A @ 30 VDC Resistive load: 2 A @ 250 VAC
- Relay On/Off Time
- 10 ms (max.)
- Initial Insulation Resistance
- 1000 mega-ohms (min.) @ 500 VDC
- Mechanical Endurance
- 5,000,000 operations
- Electrical Endurance
- 50,000 operations @ 2 A resistive load
- Contact Resistance
- 100 milli-ohms (max.)
Power Consumption
- System Power
- 44 mA @ 3.3 VDC
- Field Power
- 31.2 mA @ 12 VDC 24.7 mA @ 24 VDC
Physical Characteristics
- Housing
- Plastic
- Dimensions
- 19.5 x 99 x 60.5 mm (0.77 x 3.90 x 2.38 in)
- Weight
- 88.4 g (0.195 lb)
- Installation
- DIN-rail mounting
- Strip Length
- I/O cable, 9 to 10 mm
- Wiring
- 18 AWG
Environmental Limits
- Operating Temperature
- -40 to 75°C (-40 to 167°F)
- Storage Temperature (package included)
- -40 to 85°C (-40 to 185°F)
- Ambient Relative Humidity
- 5 to 95% (non-condensing) The relays of the 45MR-2404 may malfunction when operating in high condensation environments below 0°C.
- Altitude
- Up to 4000 meters Please contact Moxa if you require products guaranteed to function properly at higher altitudes.
Standards and Certifications
- EMC
- EN 55032/35
- 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: 1 kV; Signal: 0.5 kV IEC 61000-4-5 Surge: Power: 2 kV; Signal: 1 kV IEC 61000-4-6 CS: 3 V IEC 61000-4-8 PFMF
- Shock
- IEC 60068-2-27
- Vibration
- IEC 60068-2-6
- Safety
- UL 61010-2-201
- Hazardous Locations
- ATEX Class I Division 2
Declaration
- Green Product
- RoHS, CRoHS, WEEE
MTBF
- Time
- 1,955,805 hrs
- Standards
- Telcordia Standard SR-332
Warranty
- Warranty Period
- 2 years
- Details
- See www.moxa.com/warranty