Main
Safety module application
For electrical monitoring of two-hand control stations
For application with safety switchover contact
For emergency stop, guard and light curtain monitoring
Monitoring antivalent contacts
Safety module name
XPSUAB
[ui] rated insulation voltage
250 V (pollution degree 2) conforming to EN/IEC 60947-1
input/output type
Semiconductor pulsed diagnostic output 24 V DC, 20 mA Z1, not safety-related
Complementary
[ie] rated operational current
5 A AC-1 for normally open relay contact
3 A AC-15 for normally open relay contact
5 A DC-1 for normally open relay contact
3 A DC-13 for normally open relay contact
3 A AC-1 for normally closed relay contact
1 A AC-15 for normally closed relay contact
2 A DC-1 for normally closed relay contact
1 A DC-13 for normally closed relay contact
[ith] conventional thermal current
3 A
Product certifications
TÜV
cULus
Handle front plate colour
100 mm
Product or component type
Safety module
[uimp] rated impulse withstand voltage
4 kV overvoltage category II conforming to EN/IEC 60947-1
[us] rated supply voltage
24 V AC - 15...10 %
24 V DC - 20...20 %
Connections - terminals
Removable screw terminal block, 0.2...2.5 mm² solid or flexible
Removable screw terminal block, 0.25...2.5 mm² flexible with ferrule single conductor
Removable screw terminal block, 0.2...1.5 mm² solid or flexible twin conductor
Removable screw terminal block, 2 x 0.25...1 mm² flexible with ferrule without cable end, with bezel
Removable screw terminal block, 2 x 0.5...1.5 mm² flexible with ferrule with cable end, with bezel
Associated fuse rating
6 A gG for relay output conforming to IEC 60947-1
minimum output current
10 mA for relay output
Function of module
Emergency stop monitoring 1-channel wiring
Guard monitoring 1-channel wiring
Monitoring 1 PNP sensor
Monitoring two-hand control station type IIIA
Magnetic switch monitoring
Light curtain monitoring
RFID switch
Monitoring of electro-sensitive protection equipment (ESPE)
Proximity sensor monitoring
safety reliability data
MTTFd >= 30 years conforming to ISO 13849-1
Dcavg < 60 % conforming to ISO 13849-1
PFHd = 1177E-09 1/h conforming to ISO 13849-1
HFT = 0 conforming to IEC 62061
PFHd = 1177E-09 1/h conforming to IEC 62061
SFF > 60% conforming to IEC 62061
HFT=0 conforming to IEC 61508-1
PFHd = 1177E-09 1/h conforming to IEC 61508-1
SFF > 60% conforming to IEC 61508-1
Type = B conforming to IEC 61508-1
Control outputs
2 on/off configurable pulsed output
width (w)
22.5 mm
Electrical circuit type
NC pair
PNP pair
Antivalent pair
OSSD pair
Local signalling
LED (green) for power ON
LED (red) for error
LED (yellow) for start
LED (yellow) for safety status
LED (yellow) for safety input S12
LED (yellow) for safety input S13
Net weight
0.200 kg
Maximum response time on input open
20 ms
Mounting support
35 mm symmetrical DIN rail
depth
120 mm
minimum output voltage
15 V for relay output
Power consumption in va
3.5 VA 24 V AC 50/60 Hz
Power consumption in w
1.5 W 24 V DC
Maximum wire resistance
500 Ohm
Safety outputs
1 C/O
Input compatibility
Normally closed circuit conforming to ISO 14119
XC limit switch conforming to ISO 14119
Mechanical contact conforming to ISO 14119
Normally closed circuit conforming to ISO 13850
Antivalent pair conforming to ISO 14119
OSSD pair conforming to IEC 61496-1-2
Two-hand control conforming to EN 574/ISO 13851-III A
3-wire proximity sensors PNP
input protection type
Internal, electronic
Synchronisation time between inputs
0.5 s
2.2 s
Safety inputs
1 safety input 24 V DC 5 mA
Safety level
Can reach PL c/category 1 conforming to ISO 13849-1
Can reach SILCL 1 conforming to IEC 62061
Can reach SIL 1 conforming to IEC 61508
Type of start
Automatic/manual/monitored
Environment
ip degree of protection
IP20 (terminals) conforming to EN/IEC 60529
IP40 (housing) conforming to EN/IEC 60529
IP54 (mounting area) conforming to EN/IEC 60529
Range of product
Harmony Safety Automation
ambient air temperature for operation
-25…55 °C
standards
IEC 60947-5-1
IEC 61508-1 functional safety standard
IEC 61508-2 functional safety standard
IEC 61508-3 functional safety standard
IEC 61508-4 functional safety standard
IEC 61508-5 functional safety standard
IEC 61508-6 functional safety standard
IEC 61508-7 functional safety standard
ISO 13849-1 functional safety standard
IEC 62061 functional safety standard
relative humidity
5…95 % non-condensing