Time Delay Relays

17.5mm Modular

Multi-Function, Multi-Time Range, Universal Voltage

17.5mm Width Saves Space

Easy to Snap onto 35mm DIN Rail

Overview
Operation
Knowledge Base
Builder

Features	10 field-selectable timing functions in one unit Universal input voltage: 12-240V AC/DC 0.1 second - 10 days programmable time delay 15A SPDT or DPDT output contacts Pilot Duty Rating LEDs indicate output relay status & timing mode
Enclosure Style	17.5mm Modular for 35mm DIN-Rail Mounting
Configuration/ Contact Rating	SPDT & DPDT 15A @ 240V AC, 1/3HP @ 120V AC, 3/4HP @ 240V AC, B300
Approvals	UL File #E109466
Technical Documentation	Catalog Pages Instruction Sheet CAD Drawings

Operation:

The TE-881 Series time delay relays offer 10 timing functions and a universal voltage input (12-240VAC/DC) with a programmable time range from 0.1 second - 10 days all in one compact unit. Choose between versions with 15A SPDT or DPDT output contacts. A green LED indicates input voltage applied; a red LED blinks during timing & is steady when the output relay is energized. These products have a compact 17.5mm enclosure which snaps on to 35mm DIN track. This conserves space & reduces installation time, which saves money. With all this flexibility, the TE-881 Series replaces hundreds of separate time delay relays.

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Macromatic's Time Delay Relays Knowledge Base contains general and technical industry articles to help you learn more about Time Delay Relays.

This process will assist you in selecting the correct product for your application. Just answer the following questions and we will lead you to the product best suited for your needs. Should you require additional assistance, contact Macromatic Technical Support at 800-238-7474.

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Plug-in: used with 8 or 11 pin octal sockets. Allows for easy replacement without having to remove any control wiring. Macromatic sockets can either be mounted on 35mm DIN track or to the panel with two screws. All Macromatic plug-in time delay relays are UL Component Recognized (UR) & most are UL Listed when used with the appropriate Macromatic socket.
Encapsulated: typically selected when low-cost and/or compact size is preferred. Also used when solid state output is required for high-duty cycle applications. All products are encapsulated for protection against harsh environments. All Macromatic encapsulated time delay relays are UL Component Recognized (UR).
1/16 DIN: normally selected when the application calls for accessibility of the display and/or switches without opening the panel door. The product is mounted in the door and uses back-mounted sockets for wiring. However, they can also be base or track-mounted using a standard octal socket. All Macromatic 1/16 DIN time delay relays are UL Listed.
17.5mm Modular: narrow compact design is ideal for saving space in control panels. These products are designed for easy snap-on mounting to 35mm DIN track. All Macromatic 17.5mm time delay relays are cULus Listed.

Click on the appropriate photo to learn more about the specific product offerings:


Plug-in	Encapsulated	1/16 DIN	17.5mm Modular

Multi-Function, Multi-Time Range, Universal Voltage

17.5mm Width Saves Space

Easy to Snap onto 35mm DIN Rail