Werma Signaltechnik manufactures the eSIGN LED signal tower and sounder 657.100.55, known for its efficient signalling capabilities. The product features bright LED lighting and sound alerts, ideal for industrial environments. Typical applications include factory automation and safety warning systems.
| Colour |
Multi-colour |
| Type |
Signal tower and sounder |
| Acoustic service life |
5,000 h minimum |
| Acoustic signal image |
Multi-tone |
| Blink frequency |
Configurable |
| Calotte Colour |
Clear |
| Case Colour |
Black |
| Conforms with AS-I |
No |
| Conforms with ATEX-directive |
No |
| Conforms with CCC |
No |
| Conforms with CCC-Ex |
No |
| Conforms with CE |
Yes |
| Conforms with CMIM |
No |
| Conforms with DNV |
No |
| Conforms with FCC |
No |
| Conforms with ISED |
No |
| Conforms with RoHS CN |
10 years |
| Conforms with RoHS directive |
Yes |
| Conforms with TÜV |
No |
| Conforms with UKCA (Importer) |
Yes |
| Conforms with UL |
cULus |
| Conforms with VdS |
No |
| Connection |
M12 plug 8-pole |
| Connectivity |
Digital entrance; USB |
| Diameter |
72mm |
| Dimensions |
(Ø x H) 72 mm x 271 mm |
| Dome colour |
Tranclucent |
| EAC certificate available |
No |
| Height |
271mm |
| Housing Colour |
Black |
| IK-Code (IEC 62262) |
IK08 |
| Insulation Voltage |
Ui = 50V / Uimp = 330V |
| IP Rating |
IP66, IP69K, Protection class III |
| Light colour |
MC >1.000.000 colours |
| Light Source |
LED |
| Material |
PC |
| Materials |
PC |
| Misc Attribute |
eSIGN |
| MTTFd-value [years] |
39 |
| Number of tones |
10 |
| Operating Voltage |
24v |
| Operating voltage tolerance |
+/- 10% |
| Operating voltage type |
DC |
| Optical signal image |
Blink; Double flash; Flash; Permanent; Revolving; Triple flash |
| Overvoltage category |
I |
| Pollution degree |
3 |
| Product Weight |
569 |
| Protection category |
IP66; IP69K |
| Protection Class |
Protection class 3 |
| Rated inrush current |
800ma |
| Rated operational current |
405 |
| Rated operational voltage |
24vdc |
| Request to external PSU |
SELV/PELV |
| Service life optical |
50,000 h maximum |
| Sound Level |
105dB |
| Supply Voltage |
24V DC |
| Type of fixing |
Base mounting; Tube mounting |
| UL Type Rating |
Type 4/4X/12/13 |
| Volume (max) at 1m distance |
105 dB (A) |
| WEEE |
Yes |
| Weight with packaging |
614 |
| Working temperature maximum |
+60°C |
| Working temperature minimum |
-30°C |
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