2489255 RS PRO Push Button Switches Owner’s Manual
- June 3, 2024
- RS PRO
Table of Contents
2489255 RS PRO Push Button Switches
Product Description
- High quality panel mount switches constructed from stainless steel for superior durability for both internal and external applications.
- Typically used for door and gate entry control, plant and machinery, control panels, escalators and moving walkways, lifts and instrument control, process handling and access equipment.
- Often used with panel mount indicators, panel alarms, buzzers and display screens.
General Specifications
| Type | SW 30mm Scr Lat Pwr RG 12V |
|---|---|
| Switch Operation | Latching |
| Contact Configuration | 1NO1NC DPST |
| Illuminated | Yes |
| LED Voltage | 12V |
| LED Colour | Red-Green |
| Actuator Shape | Round |
| Legend | Power |
| Package Contains | 1 x Switch, 1 x Hex Nut, 1 x O-Ring |
Material Characteristics
Material Characteristics
Case| Stainless Steel
Base| PBT
Contact| Silver alloy
Terminals| Screw
Electrical Specifications
| Voltage Rating | 250VAC |
|---|---|
| Terminal Type | Screw |
| Wire Range | 1.5mm2 |
Contact Specifications
Contact Current Rating| 5A at 250VAC
Contact Resistance| ≤50mΩ
Insulation Resistance| ≥1,000MΩ
Dielectric Strength| 1,780VAC
Total Travel| 3.0mm +/- 0.2mm
Electrical Life| ≥50,000 Cycles at Full Load
Mechanical Specifications
| Mounting Type | Panel Mount |
|---|---|
| Panel Thickness | 1mm (min) to 14mm (max) |
| Panel Cut Out Diameter | 30.20mm |
| Mechanical Life | ≥1,000,000 operations |
| Actuating Force | 3-5N |
| Torque | 5-14Nm applied to rear locking nut |
Operation Environment Specifications
| Maximum Operating Temperature | +80°C |
|---|---|
| Minimum Operating Temperature | -40°C |
Protection Category
| IP Rating | IP65 |
|---|---|
| Impact Protection Rating | IK10 |
DIMENSIONAL

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