OMI/OMIH series Miniature Power Board Relay Appliances, HVAC

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OMI/OMIH series Miniature Power Board Relay Appliances, HVAC

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OMI/OMIH series
Miniature Power Board Relay
Appliances, HVAC, Office Machines. File E58304 File LR48471 File 6678 SEMKO File 9517235 (OMI) 9143112 (OMIH)
Users should thoroughly review technical data before selecting product part number. recommended that user also seek pertinent approvals files agencies/laboratories review them ensure product meets requirements given application.
Features
Meet 508, VDE0435 SEMKO requirements. Form Form contact arrangements. Immersion cleanable, sealed version available. Meet 5,000V dielectric voltage between coil contacts. Meet 10,000V surge voltage between coil contacts (1.2 50µs).
Coil Data 20°C
OMI/OMIH-L Sensitive Rated Coil Voltage (VDC) Nominal Current (mA) 106.4 88.0 58.0 44.4 21.8 10.9 Coil Resistance (ohms) 1,100 4,400 Must Operate Voltage (VDC) 3.75 4.50 6.75 9.00 18.00 36.00 Must Release Voltage (VDC) 0.50 0.60 0.90 1.20 2.40 4.80
Contact Data 20°C
Arrangements: Form (SPST-NO) Form (SPDT). Material: Alloy (OMI), AgSnO (OMIH). Max. Switching Rate: ops./min. load). ops./min. (rated load). Expected Mechanical Life: million operations load). Expected Electrical Life: 100,000 operations (rated load). Minimum Load: 100mA 5VDC. Initial Contact Resistance: milliohms 6VDC.
OMI/OMIH-D Standard Rated Coil Voltage (VDC) Nominal Current (mA) 138.9 120.0 78.3 60.0 29.3 14.5 Coil Resistance (ohms) 3,300 Must Operate Voltage (VDC) 3.50 4.20 6.30 8.40 16.80 33.60 Must Release Voltage (VDC) 0.50 0.60 0.90 1.20 2.40 4.80
Contact Ratings
Ratings: OMI: 240VAC resistive, 30VDC resistive, 240VAC inductive 0.4), 30VDC inductive (L/R=7msec). OMIH:16A 240VAC resistive, 30VDC resistive, 240VAC inductive 0.4), 24VDC inductive (L/R=7msec). Max. Switched Voltage: 250V. 30V. Max. Switched Current: (OMI), (OMIH). Max. Switched Power: OMI: 2,400VA, 300W. OMIH: 3,800VA, 480W.
Operate Data
Must Operate Voltage: OMI/OMIH-D: nominal voltage less. OMI/OMIH-L: nominal voltage less. Must Release Voltage: nominal voltage more. Operate Time: OMI/OMIH-D: max. OMI/OMIH-L: max. Release Time: max.
Environmental Data Initial Dielectric Strength
Between Open Contacts: 1,000VAC 50/60 minute). Between Coil Contacts: 5,000VAC 50/60 minute). Surge Voltage Between Coil Contacts: 10,000V (1.2 50µs). Temperature Range: Operating: OMI/OMIH-D: -30°C +55°C OMI/OMIH-L: -30°C Vibration, Mechanical: Hz., 1.5mm double amplitude Operational: Hz., 1.5mm double amplitude. Shock, Mechanical: 1,000m/s2 (100G approximately). Operational: 100m/s2 (10G approximately). Operating Humidity: (Non-condensing).
Initial Insulation Resistance
Between Mutually Insulated Elements: 1,000M ohms min. 500VDC.
Coil Data
Voltage: 48VDC. Nominal Power: (OMI-D), 540mW (OMI-L). Coil Temperature Rise: 45°C max., rated coil voltage. Max. Coil Power: 130% nominal. Duty Cycle: Continuous.
Mechanical Data
Termination: Printed circuit terminals. Enclosure (94V-0 Flammability Ratings): OMI/OMIH-SS: Vented (Flux-tight) plastic cover. OMI/OMIH-SH: Sealed plastic case. Weight: 0.46 (13g) approximately.
Specifications availability subject change. www.tycoelectronics.com Technical support: Refer inside back cover.
reference purposes only.
Dimensions shown
Dimensions inches over (millimeters) unless otherwise specified.
Ordering Information
Typical Part Number
Basic Series: rating OMIH rating
OMIH
,294
Enclosure: Vent (Flux-tight)* plastic cover. Sealed, plastic case. Termination: pole Coil Voltage: 5VDC 6VDC 9VDC 12VDC 24VDC 48VDC
Coil Input: Standard (720mW) Contact Arrangement: Blank Form SPDT
Sensitive (540mW) Form SPST-NO ,394 Standard model "SH" enclosure Other Suffix Custom model
Suffix: ,300 Standard model "SS" enclosure
authorized distributors more likely stock following items immediate delivery.
OMIH-SH-105D,394 OMIH-SH-112D,394 OMIH-SH-124D,394 OMIH-SH-105L,394 OMIH-SH-112L,394 OMIH-SH-124L,394
Outline Dimensions
Wiring Diagram (Bottom View)
.811 (20.6
.024 (.60)
(.5) .012 (.3) 1.15 (29.2
.157 .012 (4.0 .012 (.3) .039 (1.0) .039 (1.0)
.100 .008 (2.55 .504 (12.8 .008 (7.6
Board Layout (Bottom View)
.059 (1.5) .047 (1.2) .650 .004 (16.5 .004 (7.6 .138 .004 (3.5 .138 .004 (3.5
.650 (16.5)
.144 (3.65) .138 (3.5) .138 (3.5)
Reference Data
Coil Temperature Rise
Temp. Rise (C°) Time (msec)
Operate Time
Release Time
Life Expectancy
OMIH type 240VAC, 24VDC Resistive
Operation
Operate Time
type 250VAC, 30VDC Resistive
Coil Power
Coil Power
Contact Current
Dimensions shown reference purposes only.
Dimensions inches over (millimeters) unless otherwise specified.
Specifications availability subject change.
www.tycoelectronics.com Technical support: Refer inside back cover.

OMI/OMIH series Miniature Power Board Relay Appliances, HVAC

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