Explore performance details, construction highlights, applications, and technical information in one clear overview.
LT1 is a Hanyoung NUX counter / timer for counting events and controlling time-based operations. Its model configuration determines the input method, timing or counting range, display and output functions, with model information of LT1 | LT1-F. Input type: non-voltage input | voltage input (free voltage); Input type: non-voltage input; Displaying type: LCD 7 segment reflection type, alphabet height 8.7 mm Black; Displaying digits: 8 digits.
The operating range, signal conditions, display format, computation speed and connection method should be checked against the machine sequence before installation. External setting switch: ※ ① SW1, ※ ② SW2; External connection: terminal block (4 pin); Size: 48 (W) X 24 (H) mm; weight: approx 58g (excluded the weight of box).
Key strengths of the LT1 come from the combination of its functional configuration and practical installation specifications. The following characteristics highlight the values that matter most when comparing the product with equipment requirements.
Input type: non-voltage input | voltage input (free voltage); Power: No (run by battery, replacing possible); Displaying type: LCD 7 segment reflection type, alphabet height 8.7 mm Black; Battery life: more than 10 years (approx 25 ℃); External connection: terminal block (4 pin).
The LT1 technical characteristics define the supported input conditions, counting or timing range, display resolution, computation speed and output behaviour. These values determine how the unit responds to machine signals. Input type: non-voltage input | voltage input (free voltage); Power: No (run by battery, replacing possible); Displaying type: LCD 7 segment reflection type, alphabet height 8.7 mm Black; Battery life: more than 10 years (approx 25 ℃).
Additional technical characteristics include External connection: terminal block (4 pin); Input type: non-voltage input; Displaying digits: 8 digits.
The physical design of LT1 should be considered together with the installation environment and the available mounting or display arrangement. Dimension: 1 | DIN Size : 48 (W) X 24 (H) mm; DIN Size: 48 (W) X 24 (H) mm; Insulation resistance: Min. 100 MΩ (500 V d.c. mega standard, between the electric conduction terminal and exposed non-charging metal part); Dielectric strength: 2000 V a.c. (50/60 ㎐ for 1 min, between the electric conduction terminal and exposed non-charging metal part).
Further construction and environmental details include Shock: Dura bility | 300 m/s² (approx 30G) each direction of X · Y · Z 3 times; Ambient temperature: -10 ~ 55 ℃ (no dew condensationm, no icing); Storage temperature: -25 ~ 65 ℃ (no dew condensationm, no icing).
Integration of LT1 begins with matching its connection, input or control signal and output requirements to the surrounding equipment. Input type: non-voltage input | voltage input (free voltage); Power: No (run by battery, replacing possible); Displaying type: LCD 7 segment reflection type, alphabet height 8.7 mm Black; Battery life: more than 10 years (approx 25 ℃).
Additional operating and interface details include External connection: terminal block (4 pin); Input type: non-voltage input; Displaying digits: 8 digits. These values provide a practical reference for wiring, setup and normal operation within the selected configuration.
Choose LT1 by confirming the exact model or configuration against the required operating conditions. The available model information is LT1 | LT1-F. Model: LT1 | LT1-F; Function: T | Timer; Ambient humidity: 35 ~ 85 % R.H.; Input type: non-voltage input | voltage input (free voltage).
Before installation, confirm Power: No (run by battery, replacing possible); Displaying type: LCD 7 segment reflection type, alphabet height 8.7 mm Black; Battery life: more than 10 years (approx 25 ℃). Matching the model, electrical ratings, signal requirements, physical arrangement and environmental limits helps keep the product within its specified operating conditions.
| Specification | Details |
|---|---|
| Model | LT1 | LT1-F |
| Input type | non-voltage input | voltage input (free voltage) |
| Power | No (run by battery, replacing possible) |
| Size | 48 (W) X 24 (H) mm |
| Operation method | Up only |
| Time range | 9999 h 59 m 59 s / 99999 h 59.9 m / 999999 h 59 m / 9999999.9 h |
| Time error | ± 0.01 % |
| Input | Condi tion | ▪Remaining voltage when disconnected : Max. 0.7 V ▪Max impedance when disconnected : Max. 10 kΩ ▪Min impedance when connected : Min. 1 MΩ | ▪HIGH : 24 - 240 V a.c. / 6-240 V d.c. ▪LOW : 0 - 2 V a.c. / 0 - 2.4 V d.c. |
| Min signal width | Min. 20 ms |
| RESET | Input type | non-voltage input |
| Battery life | more than 10 years (approx 25 ℃) |
| External setting switch | ※ ① SW1, ※ ② SW2 |
| External connection | terminal block (4 pin) |
| Displaying type | LCD 7 segment reflection type, alphabet height 8.7 mm Black |
| Displaying digits | 8 digits |
| Insulation resistance | Min. 100 MΩ (500 V d.c. mega standard, between the electric conduction terminal and exposed non-charging metal part) |
| Dielectric strength | 2000 V a.c. (50/60 ㎐ for 1 min, between the electric conduction terminal and exposed non-charging metal part) |
| Vibra tion | Dura bility | 10 - 55 Hz double amplitude 0.75mm, each direction of X · Y · Z for 2 hour |
| Mal function | 10 - 55 Hz double amplitudem 0.5mm, each direction of X · Y · Z for 10 min |
| Shock | Dura bility | 300 m/s² (approx 30G) each direction of X · Y · Z 3 times |
| Mal function | 100 m/s² (approx 10G) each direction of X · Y · Z 3 times |
| Ambient temperature | -10 ~ 55 ℃ (no dew condensationm, no icing) |
| Storage temperature | -25 ~ 65 ℃ (no dew condensationm, no icing) |
| Ambient humidity | 35 ~ 85 % R.H. |
| Protective structure | IP66 (front side) |
| weight | approx 58g (excluded the weight of box) |
| Model | Code | Information |
| L | - | LCD Display |
| Function | T | Timer |
| Dimension | 1 | DIN Size : 48 (W) X 24 (H) mm |
| Input type | non-voltage input |
| F | voltage input (free voltage) |
| No | Type | Category | Title | File |
| 1 | Manual > Instruction Manual | Counter / Timer | LT1 Instruction Manual |
| 2 | Manual > Catalogue | Counter / Timer | LT1 / LC1 Catalogue |
| 1 | CAD > 2D | Counter / Timer | LT1 (2D) |
| 2 | CAD > 3D | Counter / Timer | LT1 (3D) |
| No | Mark | Category | Title | File |
| 1 | Certification > CE | Counter / Timer | LC1, LT1 (EMC) |
| 2 | Certification > CE | Counter / Timer | LC1, LT1 (LVD) |
| ▪Remaining voltage when disconnected | Max. 0.7 V |
| DIN Size | 48 (W) X 24 (H) mm |
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