LT4H/-L DIN 48 SIZE DIGITAL TIMER Timers UL File No.: E122222 LT4H Timers C-UL File No.: E122222 Features 1. Bright and Easy-to-Read Display 5. Screw terminal (M3.5) and Pin A brand new bright 2-color back light Types are Both Standard Options LCD display. The easy-to-read screen in The two terminal types are standard 48 any location makes checking and setting options to support either front panel 1.890 procedures a cinch. installation or embedded installation. 2. Simple Operation 6. Changeable Panel Cover Seesaw buttons make operating the unit Also offers a black panel cover to meet 64.5 even easier than before. your design considerations. 48 2.539 1.890 3. Short Body of only 64.5 mm 2.539 7. Compliant with UL, c-UL and CE. mm inch inch (screw terminal type) or 70.1 mm 2.760 inch (pin type) With a short body, it is easy to install in even narrow control panels. 4. Conforms to IP66s Weather Resistant Standards Pin type Screw terminal type The water-proof panel keeps out water and dirt for reliable operation even in RoHS Directive compatibility information poor environments. ON LT4H/-L UL File No.: E122222 LT4H-L Timers C-UL File No.: E122222 Features 1. Economically priced in anticipation 4. Compliant with UL, c-UL and CE. of market needs. Economically priced to provide excellent cost performance. 2. Display is a bright reflective-type 48 LCD. 1.890 3. Inherits all of the characteristics of the LT4H digital timer. Seesaw switches ensure easy 64.5 48 operation. 2.539 1.890 IP66 environmental protection. mm inch Shortened body (70.1 mm 2.760 inch underhead). Product types Power down Product name Time range Operating mode Output Operating voltage Terminal type Part number insurance Power ON delay (1) 100 to 240 V AC LT4HL8-AC240V 9.999 s (0.001 s~) Power ON delay (2) Relay 99.99 s (0.01 s~) 24 V AC/DC LT4HL8-AC24V Signal ON delay (1 c) 999.9 s (0.1 s~) Signal OFF delay 12 to 24 V DC LT4HL8-DC24V LT4H-L 9999 s (1 s~) Pulse One-shot Available 8 pins digital timer 99 min 59 s (1 s~) 100 to 240 V AC LT4HLT8-AC240V Pulse ON-delay 999.9 min (0.1 min~) Signal Flicker Transistor 99 h 59 min (1 min~) 24 V AC/DC LT4HLT8-AC24V Totalizing ON-delay (1 a) 999.9 h (0.1 h~) (8 modes) 12 to 24 V DC LT4HLT8-DC24V Part names (Countdown time display) DIP switches Time delay indicator TIMER Elapsed time display 1 2 3 4 5 6 7 8 Controlled output indicator Set time display OP. Reset indicator RST LOCK h m s Time units display Lock indicator UP RESET Up keys Reset switch LOCK Down keys DOWN LT4H Lock switch (Same for screw terminal type and 8-pin type) All Rights Reserved COPYRIGHT Matsushita Electric Works, Ltd.