Competitive Cross Reference

Macromatic offers this cross-reference as a service to our customers to assist in the selection of replacement products. Every effort has been made to insure that these products are electrically and functionally equivalent to the Macromatic products except as noted. Macromatic cannot be responsible for errors of printing or corrections of data taken from published competitive data. It is the user's responsibility to insure the suitability of the substitution.

If you have any questions regarding these cross-references, or need to cross reference any product not listed, please contact Macromatic.

* If a part number is not found, select the "Series Name" from the right-hand drop down.

Or select competitor part series:

Macromatic Equivalent

Catalog Number: TR-50222-12

Use Socket: 70169-D

May not be exact product—for reference only.

Family: TIME DELAY RELAY
Function: ON DELAY
Timing Range: 3 - 300 sec
Control Voltage: 120V AC/DC
Output: 10A DPDT

National Controls Corp (NCC) Product

Competitor Part # A1K-00300-461 | Series: A1K

Differences:

Also equivalent to Macromatic TR-6022U - which has 16 timing ranges built-in covering 0.05 second - 100 hours vs. one in the NCC unit.

Product Substitution

The following product stocked at a distributor can be substituted for the TR-50222-12:

TR-6022U

TR-6022U has 16 timing ranges covering 0.05 seconds - 100 hours built-in vs. a single time range of 3-300 seconds in the TR-50222-12

Files

Description Of Function Upon application of input voltage, the time delay (t) begins. At the end of the time delay (t), the output is energized. Input voltage must be removed to reset the time delay relay & de-energize the output.

Function Chart

Application Information

Voltage Tolerance: AC Operation: +10/-15% of nominal at 50/60 Hz.; DC Operation: +10/-15% of nominal.
Load (Burden): Maximum of 2 VA for all voltages
Setting Accuracy: Maximum Setting (Adjustable): +5%, -0%; Minimum Setting (Adjustable): +0%, -50%. Fixed: +2% or 50ms, whichever is greater
Repeat Accuracy (Constant Voltage & Temperature): > 2 Seconds Delay +0.1%; 0.1 - 2 Seconds Delay +2%
Reset Time: 0.1 Seconds
Output Contacts: 10A @ 240V AC/30V DC, 1/2HP @ 120/240V AC (N.O.),1/3HP @ 120/240V AC (N.C.), B300 & R300
Life: Mechanical: 10,000,000 operations; Full Load: 100,000 operations
Temperature: (12-120V) -28^o to 65^o C (-18^o to 149^o F); 240V -28^o to 50^o C (-18^o to 122^o F)
Approvals:

Dimensions - Inches (Millimeters)

Macromatic Distributor Stock Status

McMaster Distributor Part #: 7268K51 Info/Buy
MSC Distributor Part #: 77981439 Info/Buy
Grainger Distributor Part #: 23NU83 Info/Buy

Contact Macromatic

Fill out this form to have Macromatic contact you about this product.

www.macromatic.com
800.238.7474

Product Specifications

TR-50222-12

Use socket: 70169-D

Image may not be exact product—for reference only.

Competitor: National Controls Corp (NCC)

Competitor Part #: A1K-00300-461
Series: A1K
Macromatic Equivalent: TR-50222-12
Differences: Also equivalent to Macromatic TR-6022U - which has 16 timing ranges built-in covering 0.05 second - 100 hours vs. one in the NCC unit.

Family: TIME DELAY RELAY
Function: ON DELAY
Timing Range: 3 - 300 sec
Input Voltage: 120V AC/DC
Output: 10A DPDT

Description of function:

Upon application of input voltage, the time delay (t) begins. At the end of the time delay (t), the output is energized. Input voltage must be removed to reset the time delay relay & de-energize the output.

Function Chart:

Application Information

Voltage Tolerance: AC Operation: +10/-15% of nominal at 50/60 Hz.; DC Operation: +10/-15% of nominal.
Load (Burden): Maximum of 2 VA for all voltages
Setting Accuracy: Maximum Setting (Adjustable): +5%, -0%; Minimum Setting (Adjustable): +0%, -50%. Fixed: +2% or 50ms, whichever is greater
Repeat Accuracy (Constant Voltage & Temperature): > 2 Seconds Delay +0.1%; 0.1 - 2 Seconds Delay +2%
Reset Time: 0.1 Seconds
Output Contacts: 10A @ 240V AC/30V DC, 1/2HP @ 120/240V AC (N.O.),1/3HP @ 120/240V AC (N.C.), B300 & R300
Life: Mechanical: 10,000,000 operations; Full Load: 100,000 operations
Temperature: (12-120V) -28^o to 65^o C (-18^o to 149^o F); 240V -28^o to 50^o C (-18^o to 122^o F)
Approvals:

Dimensions

Inches (Millimeters)

Competitive Cross Reference

Approvals:

Product Specifications

TR-50222-12

Competitor: National Controls Corp (NCC)

Description of function:

Function Chart:

Application Information

Dimensions