Mazurczak ENR 300 User Manual

3 Device description
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Product codes 400B19EN01 | 401B19EN01
ENR 300 level controller | ETS 100 and ETS 200 signalling devices
3.4 Technical data
Feature
Value
Mechanical construction
■ Design (housing)
Modular housing 22.5 x 111 x 115 mm³
for bearing rail 35 mm
■ Dimensions
 Chapter 3.5 Dimensional drawing
■ Weight
ETS 100: approx. 150 g
ETS 200: approx. 168 g
ENR 300: approx. 168 g
■ Material (housing)
Polyamide PA 6.6
■ Flammability class
V0 (UL94)
■ Overvoltage category
2
■ Protection rating
IP20, EN 60529
Climatic stress
■ Ambient temperature
Individual mounting:
-20 … +70 °C
Series mounting without distance from other
signal devices or level controllers:
-20 … +60 °C
Series mounting without distance from other
cabinet assemblies:
 Take into account heat generation of the
cabinet assemblies.
■ Transportation and
storage temperature
-40 … +60 °C
■ Relative air humidity
< 75 %
■ Condensation
Not permitted
Electrical connection
Terminals, plug-in
2.5 mm², screw terminals, distinctively coded
Power supply
■ Rated voltage
20 … 253 V AC/DC
■ Rated consumption
< 2 VA
Switch output
■ Contact
ETS 100:
1 changeover / c/o, floating
ETS 200 and ENR 300:
2 changeover / c/o, floating
■ Switching voltage
≤ 250 V AC
■ Switching current
≤ 5 A (ohmic load)

Mazurczak ENR 300 Specifications

General

Brand	Mazurczak
Model	ENR 300
Category	Controller
Language	English