TRU3
Littelfuse®* Actual product may vary from image
The TRU Series is a multifunction, knob adjustable, Universal Time Delay Relay. It includes six of the most popular timing functions selected by a slide switch. The time delay is knob adjustable and the time delay range is switch selectable. The repeat accuracy is + 0.1%. Both function and time range can be selected on the top face of the unit. In addition to multifunctioning and multiple time ranges, the TRU Series features universal input voltage; 19 to 264VAC and 19 to 30VDC and full 10A output relay. The TRU Series can directly replace up to 1000 competitive time delay relay models. Operation: A six position slide switch selects delay-on-make, interval, single shot, recycling (ON time first, equal recycle delays), delay-on-break, and retriggerable single shot. 8-pin DPDT base wiring is limited to delay-on-make, interval, and recyclingfunctions. All six functions are available in the 8-pin SPDT and 11-pin DPDT versions.
Details
MFG PART #:TRU3
McMc Part #:LITTTRU3
UPC #:079458012170
Inventory
$209.34 E
Details
MFG PART #:TRU3
McMc Part #:LITTTRU3
UPC #:079458012170
Inventory
Attributes
Features
Documentation
Attributes
Brand:Littelfuse®
ETIM:EC001439
Type:Adjustable Digital Integrated Circuitry Universal
Series:TRU
Voltage Rating:19 to 264 VAC, 19 to 30 VDC
Amperage Rating:10 A
HorsePower:1/3 HP
Number Of Poles:2
Number Of Pins:11
Contact Form:DPDT
Display Type:LED
Temperature Rating:-20 to 65 deg F
Mounting Type:Plug-In/Socket
Dimensions:3.44 in H x 2.39 in W x 1.78 in D
Features
Electromechanical relay output |
Isolated SPDT output form |
0.1 sec to 1000 min 6 ranges 0.1 to 10, 1 to 100 or 10 to 1000 sec, 0.1 to 10, 1 to 100 or 1000 min |
300 msec reset time |
Knob adjustable time delay allows user to fine tune time delay based on application needs |
+/-0.1% or 20 msec whichever is greater repeat accuracy |
+/-2% set point and ambient temperature and operating voltage (%) |
Two LEDs indicate, 1) input voltage applied 2) output relay status |
1500 Vrms input to output isolation voltage |
DC units are reverse polarity protected |