Presentation,
description
Safety automation solutions
0
Preventa safety PLCs
Modular, type XPS MF60
“In rack” relay output module
Presentation
The relay output module XPS MFDO801 is designed to meet SIL 3 requirements of
standard IEC 61508 and category 4 requirements conforming to EN 954-1/
ISO 13849-1.
b It incorporates 8 relay safety outputs (3.15 A fuse) that are configurable using
programming software XPSMFWIN.
b The module can be installed in rack XPS MFGEH01 as many times as required in
the six slots available.
Functional synoptic
Relay outputs 1 to 8
3.15 A
3.15 A
8
1
RUN
ERR
&
Test
&
T
T
I/O bus
(back plane bus of rack XPS MFGEH01)
1
2
3
T
L+
Self-monitoring
or “Watchdog”
Description
On the front face of the module:
1 Two process status LEDs (RUN, ERR).
2 Eight output status LEDs.
3 Eight removable screw terminal blocks (2 terminals per block) for connection of
outputs (1).
4 Grip to assist installation/removal.
On the rear:
5 Terminals for automatic electrical connection to the back plane bus of rack
XPS MFGEH01.
5
LED details
LED
RUN
4
2
Colour
Green
Status
On
Off
On
Description
Voltage present.
No voltage.
ERR
Red
Module defect or external error, diagnostics
response.
Off
No error regarding the module or on the channels.
(1) The connection of cables to captive screw terminal blocks that are both removable and guide
marked avoids all connection errors when, for example, carrying out maintenance. Terminal
blocks included with module.
38811-EN_Ver2.0.indd
Characteristics,
references,
connections
Safety automation solutions
0
Preventa safety PLCs
Modular, type XPS MF60
“In rack” relay output module
Characteristics
Output module type
Supply
XPS MFDO801
Voltage
V
XPS MFPS01
- 15…+ 20%
Voltage limits
Ambient air temperature
conforming to EN 61131-2
Number and type of outputs
Relay
Operating
Storage
Type
Degree of protection
Contact material
Switching time
Reset time
Bounce time
Mechanical life
Electrical durability
Switching voltage
Switching capacity
Operational data
LED display
Connections
°C
°C
ms
ms
ms
V
Switching current
c 24, supplied by rack XPS MFGEH01 incorporating power supply module
0…+ 50 (1)
- 40…+ 85
8 relay outputs, volt-free, with N/O contact
2 safety relays with positively guided contacts
IP 40
Silver alloy, gold flashed
30 approx.
20 approx.
30 approx.
u 10 million operating cycles
u 250 000 operating cycles on full load (resistive) and y 0.1 operating cycles/s
a 6 V…230 V / c 110 V
3.15 A with internal fuse
Breaking capacity 100 A
VA
max., cos φ= 1
y700
30 V: 95 W max. (3.15 A)
yc
70 V: 40 W max. (0.5 A)
yc
c 110 V: 33 W max. (0.315 A)
With suitable external fuse
c 3.3 V / 0.2 A, c 24 V ± 10% (1) / 0.7 A
Yes
Shielded dual twisted pair cable recommended to provide protection against
electromagnetic interference, or Ø 12 mm max. cable with connection to earth of rack
XPS MFGEH01
(1) Limited system data.
A
a.c.
d.c. (non inductive)
References
Description
Output module
Characteristics
Reference
8 relay outputs
XPS MFDO801
a 6 V…230 V / c 110 V
Weight
kg
0.600
Connections
A
B
C
Item
A
Connection
Relay output
Screw
Function
1
Contact 1, terminal A
Contact 1, terminal B
Contact 2, terminal A
Contact 2, terminal B
Contact 3, terminal A
Contact 3, terminal B
Contact 4, terminal A
Contact 4, terminal B
Contact 5, terminal A
Contact 5, terminal B
Contact 6, terminal A
Contact 6, terminal B
Contact 7, terminal A
Contact 7, terminal B
Contact 8, terminal A
Contact 8, terminal B
02
B
Relay output
D
03
2
04
E
C
F
D
Relay output
05
3
06
Relay output
07
4
08
G
H
Screw
N°
01
E
Relay output
09
5
10
F
Relay output
11
6
12
G
XPS MFDO801
Relay output
13
H
Relay output
15
16
38811-EN_Ver2.0.indd
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14
8
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