Type Labels; Mechanical Data; Electrical Data - EBRO ARMATUREN EP 501 Démarrage Rapide

7.4

Type labels

Description of standard type label:
Exemple:
Type
EP 501 24V DC
IP65 / IP67
P = 1,4 ... 7 bar
Tamb -10 ... +60°C
S/N 1055
00211958
Identification number
Serial number
Fig. 2: Exemple standard type label
Description of additional label for Ex approval:
Devices, which may be used in the explosion-protected area, are
identified by the additional label for the Ex approval.
II 3 G Ex nA IIC T4
II 3 D Ex tD A22 T135°C
Fig. 3: Additional label for Ex approval
10
Operating voltage
Degree of protection
Pressure range
Ambient temperature
W18ML
1. Do not open under
explosive atmosphere
2. In Hazardous Areas the surface
may only be cleaned with a wet towel
english
Type EP 501
TechnicalData
7.5

Mechanical data

Dimensions See data sheet
Mass approx. 1.0 kg
Material
Housing material Plastic-coated aluminium
Other external parts Stainless steel (V4A), PC, PE, POM, PTFE
Sealing material EPDM, NBR, FKM
7.6

Electrical data

Protection class 3 in accordance with VDE 0580
Connections 2 cable glands (M20 x 1.5) with screw-
type terminals 0.14 – 1.5 mm
plug-in connector
Operating voltage 24 V DC ± 10% max. residual ripple 10%
Power consumption < 5 W
Input data for actual value signal
4 ... 20 mA: Input resistance
Resolution
Frequency: Measuring range 0 ... 1000 Hz
Input resistance
Resolution
Input signal
Signal form
Pt 100: Measuring range
Resolution
Measurement current < 1 mA
or circular
2
180 Ω
12 bit
17 kΩ
1‰ vom Messwert,
> 300 mV
ss
Sine, rectangle, triangle
-20 ... +220 °C
< 0,1 °C