Burkert 2511 Instructions De Service page 5

Furthermore, the voltage signal of the 24V model is indicated
via an LED.
english
12
Mechanical Data
Dimensions See data sheet
(approx. 34 x 34 x 69 mm)
Housing material Polyamide
Housing cover Polysulphone, ULTRASON
Seal NBR
Contact material Brass, silver-plated
Attachment Fillister head screw M 3 x 35 mm
Indicator LED for 24 V AC/DC only
Connection 3-pin/2-pin terminal strip in the device
Wire cross-section max. 1.5 mm²
Cable diameter 6 - 7 mm
Output
Cable outlet can be rotated by 180 °
Number of pins 2-pin/2-pin + protective conductor
Contact gap 18 mm in accordance with
DIN EN175301-803
english
14
TECHNICAL DATA
Operating Conditions
Operating temperature
Protection class
Conformity
CE mark conforms to EMC Directive 89/336/EEC,
Low-Voltage Directive (73/23/EEC).
Electrical Data
Power supply voltage
Pick-up power
®
Pick-up time
Holding power
max. duty cycle ED
Switch point detection
Interference resistance
Interference radiation
Assignment Ident. no. for voltage:
Ident. no.
181 630
138 306
141 314
1) The following data applies to ident. no. 141 314:
Power supply voltage
Pick-up power
Pick-up time
Holding power
-10 ... +55 °C
IP65
1)
24 V AC/DC in accordance with
IEC 364-4-41 (PELV)
110-230 V AC/DC
1)
max. 72 W
1)
max. 400 ms
1) approx. 4 W
10/min
for 24 V DC only
in accordance with EN61000-4
in accordance with EN55011
Voltage
24 V AC/DC
110 - 230 V AC/DC
with electronics for reduced power
12 - 48 V AC/DC for 8 watt coils
approx. 8 W
approx. 200 ms
< 2 W
english
13
1)
english
15