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【Notification of Manufacturer Change for Panasonic Industrial Devices SUNX Products and Panasonic Industrial Devices SUNX Tatsuno Products】
From April 1, 2024, the terms "Panasonic Industrial Devices SUNX Co., Ltd." and "Panasonic Industrial Devices SUNX Tatsuno Co., Ltd."
in this page and in the manuals and other documents to be downloaded will all be replaced with "Panasonic Industry Co., Ltd." and applied accordingly.
Business > Industrial Devices > Automation Controls Top > FA Sensors & Components > Timers / Counters / FA Componets > Timers > LT4H-W Digital Timers(DIN 48)(Discontinued Products) > Rating/ Performance
We are sorry, the products have been discontinued. Please refer to the details of the discontinued products and the recommended substitutes list below.
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Item | Ralay output type | Transistor output type | ||||
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AC type | DC type | AC type | DC type | |||
Rating | Operating voltage | 100 to 240 V AC, 24 V AC | 12 to 24 V DC, 24 V AC | 100 to 240V AC, 24 V AC | 12 to 24 V DC, 24 V AC | |
Frequency | 50/60 Hz common | - | 50/60 Hz common | - | ||
Power consumption | Max. 10 V A | Max. 3 W | Max. 10 V A | Max. 3 W | ||
Control capacity (resistive) | 5 A, 250 V AC (Resistive load) | 100 mA, 30 V DC | ||||
Time range | 99.99 s, 999.9 s, 9999 s, 99 min 59 s, 999.9 min. 99 h 59 min, 999.9 h (selected by DIP switch) | |||||
Time counting direction | Addition (UP)/Subtraction (DOWN) (2 directions selectable by DIP switch) | |||||
Operation mode | Pulse input: Delayed one shot, OFF-start flicker or ON-start flicker Integrating input: Delayed one shot, OFF-start flicker or ON-start flicker | |||||
Signal/Reset/Stop input | Min. input signal width: 1 ms, 20 ms (2 directions by selected by DIP switch) | |||||
Lock input | Min. input signal width: 20 ms | |||||
Input signal | Open collector input Input impedance: Max. 1 kohm; Residual voltage: Max. 2V Open impedance: 100 kohm or less, Max. energized voltage: 40 V DC | |||||
Indication | 7-segment LCD, Elapsed value (backlight red LED), Setting value (backlight yellow LED) | |||||
Power failure memory method | EEP-ROM (Min. 105overwriting) | |||||
Time accuracy (max.) | Operating time fluctuation | ±(0.005%+50 ms) in case of power on start ±(0.005%+20 ms) in case of reset or input signal start [Operating voltage: 85 to 110% Temperature: -10 to +55°C +14 to +131 ° F Min. input signal width: 1ms] | ||||
Temperature error | ||||||
Voltage error | ||||||
Setting error | ||||||
Contact | Contact arrangement | Timed-out 1 Form C | Timed-out 1 Form A (Open collector) | |||
Initial contact resistance | 100 mohm (at 1 A 6 V DC) | - | ||||
Contact material | Ag alloy/Au flash | - | ||||
Life | Mechanical | 2.0 × 107ope. (Except for switch operation parts) | - | |||
Electrical | 1.0 × 105ope. (At rated control voltage) | 1.0 × 107ope. (At rated control voltage) | ||||
Electrical | Operating voltage range | 85 to 110% of rated operating voltage | ||||
Initial breakdown voltage | 2, 000 Vrms for 1 min: Between live and dead metal parts (11-pin) 2, 000 Vrms for 1 min: Between input and output 1, 000 Vrms for 1 min: Between contacts | 2, 000 Vrms for 1 min: Between live and dead metal parts (Pin type) 2, 000 Vrms for 1 min: Between input and output | ||||
Initial insulation resistance (At 500 V DC) | Min. 100 Mohm: Between live and dead metal parts Between input and output Between contacts | Min. 100 Mohm: Between live and dead metal parts Between input and output | ||||
Operating voltage reset time | Max. 0.5 s | |||||
Temperature rise | Max 65°C (under the flow of nominal operating current at nominal voltage) | |||||
Mechanical | Vibration resistance | Functional | 10 to 55 Hz: 1 cycle/ min single amplitude of 0.35 mm .014 inch (10 min on 3 axes) | |||
Destructive | 10 to 55 Hz: 1 cycle/ min single amplitude of 0.75 mm .030 inch (1 h on 3 axes) | |||||
Shock resistance | Functional | Min. 98 m 321.522 ft./s2(4 times on 3 axes) | ||||
Destructive | Min. 294 m 964.567 ft./s2(5 times on 3 axes) | |||||
Operating conditions | Ambient temperature | -10°C to 55°C + 14 ° F to + 131 ° F | ||||
Ambient humidity | Max. 85% RH | |||||
Air pressure | 860 to 1, 060 h Pa | |||||
Ripple rate | - | 20% or less | - | 20% or less | ||
Connection | 8-pin/11-pin/screw terminal | |||||
Protective construction | IP66 (front panel with rubber gasket) |
Requests to customers (Automation Control Components & Industrial Device) [Excluding specific product]
Requests to customers (Automation Control Components & Industrial Device) [For specific product]
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Requests to customers (Dedicated to industrial motors)