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DIN 48 SIZE
DIGITAL TIMER
LT4H-L
Timers
Features
1. Economically priced in anticipation
of market needs.
• Economically priced to provide
excellent cost performance.
2. Display is a bright reflective-type
LCD.
3. Inherits all of the characteristics of
the LT4H digital timer.
• Seesaw switches ensure easy
operation.
• IP66 environmental protection.
• Shortened body (70.1 mm
2.760 inch
underhead).
4. UL, C-UL rating approved. CE
compliant.
5. Simultaneous release of DIN48
protective cover (soft type).
• Provides protection for surface and
buttons in dusty environments and from
dirty hands and gloves.
48
1.890
48
1.890
64.5
2.539
Part names
Time delay indicator
DOWN
UP
LOCK
RESET
s
m
h
L O C K
R S T
O P.
ON
8
7
6
5
4
3
2
1
Elapsed time display
DIP switches
Set time display
Time units display
Up keys
Down keys
Controlled output indicator
Reset indicator
Lock indicator
Reset switch
Lock switch
TIMER
LT4H
(Countdown time display)
Product types
UL File No.: E122222
C-UL File No.: E122222
mm
inch
Time range
Product name
Operating mode
Output
Operating voltage
Power down
insurance
Terminal type
Part number
9.999 s (0.001 s~)
99.99 s (0.01 s~)
999.9 s (0.1 s~)
9999 s (1 s~)
99 min 59 s (1 s~)
999.9 min (0.1 min~)
99 h 59 min (1 min~)
999.9 h (0.1 h~)
DIN48 protective cover (soft type)
LT4H-L
digital timer
Option
Power ON delay (1)
Power ON delay (2)
Signal ON delay
Signal OFF delay
Pulse One-shot
Pulse ON-delay
Signal Flicker
Totalizing ON-delay
(8 modes)
Relay
(1 c)
Transistor
(1 a)
For the LT4H Series
100 to 240 V AC
24 V AC/DC
100 to 240 V AC
24 V AC/DC
12 to 24 V DC
12 to 24 V DC
Available
8 pins
LT4HL8-AC240V
LT4HL8-AC24V
LT4HLT8-AC240V
LT4HLT8-AC24V
LT4HL8-DC24V
LT4HLT8-DC24V
N-TC-48-1
LT4HL 02.1.9 6:25 PM Page 1