Product Overview
The TM-1307N is an impact resistant horizontal micro switch designed for industrial control and automation applications. It uses a reinforced nylon housing, snap-action contact mechanism, and compact structure to provide reliable position detection and switching performance.
This page describes model TM-1307N only. The micro switch is suitable for industrial equipment, control panels, automation mechanisms, mechanical position detection, and applications requiring compact high-strength switching components.
Product Display
The TM-1307N features a compact horizontal body structure with a high-strength nylon shell, actuator interface, and terminal connection design. Different actuator configurations are available to match different mechanical installation requirements.
Key Technical Data
| Item | TM-1307N |
|---|---|
| Product type | Horizontal micro switch |
| Housing material | Impact resistant nylon shell |
| Contact form | Snap-action contact |
| Operating force | 300g max. |
| Release force | 50g min. |
| Pre-travel | 4mm max. |
| Overtravel | 1.6mm min. |
| Movement differential | 1.3mm max. |
| Operating position | 28.8 ± 0.8mm |
Features
- Impact resistant nylon shell for high mechanical strength.
- Compact horizontal micro switch structure for space-saving installation.
- Snap-action contact mechanism for stable switching.
- Various actuator options for different mechanical applications.
- Some actuator versions support adjustable operating position.
- High accuracy operation with wide operating speed range.
- Suitable for industrial automation, control equipment, and position detection applications.
Drawing
Outline and Mounting Dimensions
The drawing provides the body dimensions, mounting position, actuator interface, and terminal arrangement of the TM-1307N. Before installation, confirm the actuator movement direction and available mechanical clearance.
Contact Form
The TM-1307N uses a snap-action contact mechanism. The contact state changes when the actuator reaches the operating position, providing an electrical signal for the control circuit.
Select the terminal configuration and actuator type according to the equipment design and switching requirements.
Ratings
| Rated Voltage | Resistance Load NC | Resistance Load NO | Lamp Load NC | Lamp Load NO | Inductive Load NC | Inductive Load NO | Motor Load NC | Motor Load NO |
|---|---|---|---|---|---|---|---|---|
| 125VAC | 15 | 15 | 3 | 1.5 | 15 | 15 | 5 | 2.5 |
| 250VAC | 15 | 15 | 2.5 | 1.25 | 15 | 15 | 3 | 1.5 |
| 500VAC | 3 | 3 | 1.5 | 0.75 | 2.5 | 2.5 | 1.5 | 0.75 |
| 8VDC | 15 | 15 | 3 | 1.5 | 15 | 10 | 5 | 2.5 |
| 14VDC | 15 | 15 | 3 | 1.5 | 10 | 10 | 5 | 2.5 |
| 30VDC | 6 | 2 | 3 | 1.5 | 5 | 5 | 5 | 2.5 |
Specifications
Electrical
| Contact resistance | 15 mΩ max. initial value |
| Insulation resistance | 100 MΩ min. at 500VDC |
| Operating frequency | Electrical: 20 operations/min |
| Dielectric strength | 1000VAC between same polarity terminals; 1500VAC between current and non-current parts |
Mechanical
| Operating speed | 0.05mm to 1m/s |
| Vibration | 10-55Hz, 1.5mm amplitude |
| Shock | Mechanical durability approx. 100G; malfunction approx. 30G |
| Electrical life | 500,000 operations or above |
Environmental
| Ambient temperature | -20°C to +70°C, with no icing |
| Humidity | General type 85% RH max.; sealed type 95% RH max. |
| Weight | About 22g to 58g |
Operating Characteristics
| Parameter | Description | TM-1307N |
|---|---|---|
| OF | Operating force | 300g max. |
| RF | Release force | 50g min. |
| PT | Pre-travel | 4mm max. |
| OT | Overtravel | 1.6mm min. |
| MD | Movement differential | 1.3mm max. |
| FP | Free position | 31.8mm |
| OP | Operating position | 28.8 ± 0.8mm |
Selection Guide
Actuator Type
Select the actuator according to the mechanical contact method. TM-1307N supports different actuator configurations for different installation requirements.
Operating Stroke
Confirm the required pre-travel, overtravel, and operating position according to the mechanical movement of the equipment.
Electrical Load
Check voltage, current, load type, and switching frequency before selection. Inductive loads should consider electrical surge conditions.
Installation Environment
The reinforced nylon housing provides impact resistance for industrial applications. Select sealed versions when higher humidity protection is required.
Application Matching
TM-1307N is suitable for compact control equipment, automation mechanisms, and mechanical position detection systems.