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ControlLogix 16 Pt Digital Relay Module

Catalog #: 1756-OW16I

Lifecycle status: Active

Isolation	250 V continuous between outputs

Suitable for safety functions	False
Digital inputs configurable	False
Digital outputs configurable	False
Voltage type of supply voltage	DC
Type of voltage (input voltage)	DC
Type of digital output	Relay
Type of electric connection	Screw connection
Bounce time, mean	1.2 µs
Total backplane power	4.4 W
Thermal dissipation	15.35 btu/h
Current draw	150mA @ 5.1V, 150mA @ 24V
Expected contact life	300 kHz, resistive, 100 kHz, inductive
Module keying	Electronic, software configurable
Outputs	16 N.O. individually isolated
Scheduled outputs	Synchronization within 16.7 s max, reference to the coordinated system time
Power dissipation, max	4.5 W @ 60 °C (140 °F)
Isolation voltage	250V (continuous), basic insulation type, outputs-to-backplane, and output-to-output
Wire category	Wire category: 1
Fusing	Not protected. A fused IFM can be used to help protect outputs. See publication 1492-TD008. However, the ControlLogix, system has been agency certified using only the ControlLogix RTBs, that is, 1756-TBCH, 1756-TBNH, 1756-TBSH, and, 1756-TBS6H. Any applic
Redundancy	False
Short-circuit protection, outputs available	False
Pilot duty	C300, R150
Initial contact resistance, max	100 mΩ @ 6V @ 1A
Switching frequency, max	1 ops/3 s (0.3 Hz at rated load)
States in fault mode per point	Hold last state, On or Off (Off is default)
States in program mode per point	Hold last state, On or Off (Off is default)

Slot width	1 None
RTB keying	User-defined mechanical
Shock	Operating: 30 G, Non operating: 50 G
Vibration	2 G @ 10...500 Hz

Surrounding air temperature, max	60 °C
North American temperature code	T4A
Emissions	IEC 61000-6-4
ESD immunity	6 kV contact discharges, 8 kV air discharges
Relative humidity	5...95% noncondensing
Conducted RF immunity	10V rms with 1 kHz sine-wave 80% AM from 150 kHz...80 MHz
EFT/B immunity	±4kV @ 5kHz on signal ports
Operating temperature	0 to 60 °C
Surge transient immunity	±1 kV line-line (DM) and ±2 kV line-earth (CM) on signal ports
Radiated RF immunity	10 V/m with 1 kHz sine-wave 80% AM from 80...2000 MHz, 10 V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz, 10 V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz, 3 V/m with 1 kHz sine-wave 80% AM from 2000...2700 MHz
Nonoperating temperature	-40 °C
Oscillatory surge withstand	IEEE C37.90.1: 3kV

Off-state leakage current per point, max	1.5 mA
Load current per point, min	10 mA
Output delay time	OFF to ON: 10 ms maximum, ON to OFF: 10 ms maximum

Operating voltage	5...125V DC @ 10...240V AC

Output voltage	1A @ 5...30V DC 0.5A @ 48V DC 0.22A @ 125V DC 1.5A @ 120V AC, 50/60 Hz 0.75A @ 240V AC, 50/60 Hz

Enclosure type	None (open-style)

Sales Info

Repairable	REPAIRABLE
Preferred Availability	true
Quick Turnaround	false
Dimension Height	5.398
Lead Time	5
Dimension Width	18.098
Dimension Length	23.495
Stock Status	STOCKED
Weight	0.413
Weight Unit	KG
Dimension Unit	CM

Available Downloads

EDS files for 1756-OW16I
Firmware for 1756-OW16I v3.003
EDS files for 1756-OW16I (multi)
EDS files for ControlLogix Family (multi)
AOP - Add On Profiles for 1756 Discrete I/O v40.12.22

See All Downloads

Drawings
3-Dimensional STEP model (STP)	Download (ZIP)
Product Drawing	Drawing (DXF)
Product Drawing	Drawing (DWG)

Drawings
3-Dimensional STEP model (STP) Download (ZIP)
Product Drawing Drawing (DXF)
Product Drawing Drawing (DWG)

Type	Resource	Publication
General	Technical Detail	--
General	Selection Guide	1756-SG001
General	Product Cutsheet	--
General	Product Profile	--
Technical Data	1756-td002_-en-e	1756-TD002

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Safety
CE
Australian RCM

This product was certified with the above certifications as of 2024-11-12. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.

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Technical Specifications

Isolation	250 V continuous between outputs

Suitable for safety functions	False
Digital inputs configurable	False
Digital outputs configurable	False
Voltage type of supply voltage	DC
Type of voltage (input voltage)	DC
Type of digital output	Relay
Type of electric connection	Screw connection
Bounce time, mean	1.2 µs
Total backplane power	4.4 W
Thermal dissipation	15.35 btu/h
Current draw	150mA @ 5.1V, 150mA @ 24V
Expected contact life	300 kHz, resistive, 100 kHz, inductive
Module keying	Electronic, software configurable
Outputs	16 N.O. individually isolated
Scheduled outputs	Synchronization within 16.7 s max, reference to the coordinated system time
Power dissipation, max	4.5 W @ 60 °C (140 °F)
Isolation voltage	250V (continuous), basic insulation type, outputs-to-backplane, and output-to-output
Wire category	Wire category: 1
Fusing	Not protected. A fused IFM can be used to help protect outputs. See publication 1492-TD008. However, the ControlLogix, system has been agency certified using only the ControlLogix RTBs, that is, 1756-TBCH, 1756-TBNH, 1756-TBSH, and, 1756-TBS6H. Any applic
Redundancy	False
Short-circuit protection, outputs available	False
Pilot duty	C300, R150
Initial contact resistance, max	100 mΩ @ 6V @ 1A
Switching frequency, max	1 ops/3 s (0.3 Hz at rated load)
States in fault mode per point	Hold last state, On or Off (Off is default)
States in program mode per point	Hold last state, On or Off (Off is default)

Slot width	1 None
RTB keying	User-defined mechanical
Shock	Operating: 30 G, Non operating: 50 G
Vibration	2 G @ 10...500 Hz

Surrounding air temperature, max	60 °C
North American temperature code	T4A
Emissions	IEC 61000-6-4
ESD immunity	6 kV contact discharges, 8 kV air discharges
Relative humidity	5...95% noncondensing
Conducted RF immunity	10V rms with 1 kHz sine-wave 80% AM from 150 kHz...80 MHz
EFT/B immunity	±4kV @ 5kHz on signal ports
Operating temperature	0 to 60 °C
Surge transient immunity	±1 kV line-line (DM) and ±2 kV line-earth (CM) on signal ports
Radiated RF immunity	10 V/m with 1 kHz sine-wave 80% AM from 80...2000 MHz, 10 V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz, 10 V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz, 3 V/m with 1 kHz sine-wave 80% AM from 2000...2700 MHz
Nonoperating temperature	-40 °C
Oscillatory surge withstand	IEEE C37.90.1: 3kV

Off-state leakage current per point, max	1.5 mA
Load current per point, min	10 mA
Output delay time	OFF to ON: 10 ms maximum, ON to OFF: 10 ms maximum

Operating voltage	5...125V DC @ 10...240V AC

Output voltage	1A @ 5...30V DC 0.5A @ 48V DC 0.22A @ 125V DC 1.5A @ 120V AC, 50/60 Hz 0.75A @ 240V AC, 50/60 Hz

Enclosure type	None (open-style)

Sales Info

Repairable	REPAIRABLE
Preferred Availability	true
Quick Turnaround	false
Dimension Height	5.398
Lead Time	5
Dimension Width	18.098
Dimension Length	23.495
Stock Status	STOCKED
Weight	0.413
Weight Unit	KG
Dimension Unit	CM