Delivery program

Product range
SL signal towers
Single unit/Complete unit
Stand-alone device
For increasing the degree of protection to IP65
(not for the acoustic indicator)
for 3 modules ≙ 4 units
Connection to SmartWire-DT

Design verification as per IEC/EN 61439

Operating ambient temperature min.
-25 °C
Operating ambient temperature max.
+55 °C

Technical data ETIM 5.0

Low-voltage industrial components (EG000017) / Accessories for control circuit devices (EC002024)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Low-voltage switch technology (accessories) / Control circuit devices (accessories) (ecl@ss8-27-37-92-16 [ACO043007])
Type of electrical accessory
Type of mechanical accessory


Product Standards
IEC/EN 60947-5; UL 508; CSA-C22.2 No. 14-05; CSA-C22.2 No. 94-91; CE marking
UL File No.
UL Category Control No.
CSA File No.
CSA Class No.
North America Certification
UL listed, CSA certified
Degree of Protection
UL/CSA Type 4X