ST-Ex Series
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STB45ML-Ex
Max.83dB
- Product Feature
Buzzer volume controllable type (Max. 83dB at 1m)
- Voltage
DC:12V,24V
- Dimension
Diameter : Ø45mm │Height : 153-317
- Materials
Lens-PC │Housing-PC
- Protection rating
Ex nR ⅡT6│IP54
- Certificate
※ Please refer to technical information page for detailed specification including measurement.
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Product Feature
Product Feature- Non- sparking explosion protected high-intensity LED steady tower lights
- Excellent distance visibility by using a special reflector to arrogate the light from the LED filament
- Reduced maintenance with use of long-lasting LED light source
- Lens and housing are made of polycarbonate with excellent durability, suitable for potentially hazardous and explosive environments
- Can be used for Zone 2 application with explosion proof rating of nR
* Zone2 : Equipment is capable of operating under abnormal high risk environmental conditions for a short duration - Sound volume adjustable by volume control lever
- Sound volume : Max. 83dB at 1m
- Materials : Lens-PC, Housing-PC, Mounting housing-Al
- Certificates : KCs, CCC, NEPSI
- Explosion protection rating:
KCs - Ex nR II T6 IP54,(Layer 2-3 Only)
CCC, NEPSI - Ex nR IIC T6 Gc(Layer 1-5 Only)
KCs - Ex nR II T4 IP54(Layer 1-5 Only) - Ambient operating temperature : -20°C ≤ Tamb ≤ +40°C
Product Specifications
| Model number | Layer | Voltage | Certificate | Weight | Color |
|---|---|---|---|---|---|
| STB45ML-Ex | 1 | DC12V | | 0.26kg |  R-Red |
| DC24V | 0.26kg | ||||
| 2 | DC12V | | 0.30kg | R-Red G-Green | |
| DC24V | 0.30kg | ||||
| 3 | DC12V | 0.34kg | R-Red A-Amber G-Green | ||
| DC24V | 0.34kg | ||||
| 4 | DC12V | | 0.38kg | R-Red A-Amber G-Green B-Blue | |
| DC24V | 0.38kg | ||||
| 5 | DC12V | 0.42kg | R-Red A-Amber G-Green B-Blue W-White | ||
| DC24V | 0.42kg |
※ Sound volume adjustable by volume control lever, Sound volume: Max.83dB at 1m
※ CE compliant: DC24V
Light source/buzzer current(based on 1 layer)
Voltage | DC12V | DC24V |
|---|---|---|
Light source current(1 layer) | 0.020A | 0.010A |
| Buzzer current | 0.020A | 0.030A |
Sound Tone Combination of Standard Product
| Sound Category | Sound Tone | Sound |
|---|---|---|
| Pi- buzzer continue (Customized type) |
Pi--- continue |
