Mayr 8267308 - Electrical Connections and Installation

PLC
IN
OUT
+
-
24V
1 2 3 4
5 6
11
12 13 14
15 16
PLC
IN
OUT
+
-
24V
1
2
3
4
5
6
1
1
1
2
1
3
1
4
1
5
1
6
3
4
5
6
1
3
1
4
1
5
1
6
Installation and Operational Instructions for
ROBA
®
-brake-checker plus DC Type 028.600.2 (B.0286002.EN)
your reliable partner
27/03/2023 TF/GF
Page 6 of 14
Chr. Mayr GmbH + Co. KG
Eichenstraße 1, D-87665 Mauerstetten, Germany
Tel.: +49 8341 804-0, Fax: +49 8341 804-421
www.mayr.com, E-Mail: public.mayr@mayr.de
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Electrical Connection
Power terminal
1 Supply voltage DC: +24 V
2 Supply voltage DC: 0 V
3 Output voltage +
4 Output voltage –
5 Contact 1 (External fast switch off)
6 Contact 2 (External fast switch off)
Electrical Connection
Control terminal
11 IN Mode (Input) IN
12 Reset (Input) RST
13 Start (input) START
14 Fast/slow (Input) F/S
15 Error (output) max. 100 mA ERR
16 Signal (output) max. 100 mA OUT
Wiring Example Wiring Example
(external fast switch off)
ROBA
®
-brake-checker
plus DC
Type 028.600.2
ROBA
®
-brake-checker
plus DC
Type 028.600.2
Equivalent circuit
INT interference sup-
pression diode
(triple redundancy)
according to SN29500-
3
MTTF = 2264 years at
INT switch
EXT switch
EXT switch
Guidelines on installation:
The cover flaps of the connection terminals are
only intended to be opened.
• Just a design element: The cover flap is no
contact protection. The function of the device
is not influenced.
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