Terminal element RM 24VDC BK

Part No.: 680.839.55
Series: MST 71
Diameter in mm: 70 mm
Voltage: 24V DC
Protection rating: IP65
Fixing: Tube mounting





Mechanical data

Height 86 mm
Diameter 70 mm
Materials PA-GF
Housing colour Black
Protection category IP65
Connection Screw terminals
cross-sectional area maximum 2,50mm² / 14AWG
Cable entry Through hole
Cable entry maximum d = 11 mm
Type of fixing Tube mounting
Working temperature minimum -30°C
Working temperature maximum +50°C
Weight with packaging 1 g
Product weight 1 g


Electrical data

Operating voltage 24V
Operating voltage type DC
Operating voltage tolerance +/- 10%
Rated operational voltage 24 VDC
Protection class Protection class 3
Pollution degree 3
Request to external PSU SELV/PELV


Approval data

Conforms with CE Yes
Conforms with ATEX-directive No
Conforms with CCC No
Conforms with UL No
Conforms with FCC No
Conforms with IC No
EAC certificate available No
Conforms with UKCA (Importer) Yes (WERMA (UK) Ltd.)
Conforms with AS-I No
ICAO Certification No
Conforms with DNV No
Conforms with RoHS CN No
Conforms with VdS No


Dimensional Drawing


Signal Tower——MST 71

Techn. datasheet 680.839.55

Operating instructions 680.839.55