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Range of product
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Harmony Safety Automation
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Product or component type
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Safety module
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Safety module name
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XPSUAB
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Safety module application
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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
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Function of module
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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
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Safety level
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Can reach PL = c conforming to ISO 13849-1
Can reach SILCL 1 conforming to IEC 62061
Can reach SIL 1 conforming to IEC 61508
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Safety reliability data
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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
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Electrical circuit type
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NC pair
PNP pair
Antivalent pair
OSSD pair
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Connections - terminals
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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
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[Us] rated supply voltage
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24 V AC - 15...10 %
24 V DC - 20...20 %
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Synchronisation time between inputs
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0.5 s
2.2 s
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Type of start
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Automatic/manual/monitored
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Power consumption in W
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1.5 W 24 V DC
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Power consumption in VA
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3.5 VA 24 V AC 50/60 Hz
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Input protection type
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Internal, electronic
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Safety outputs
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1 C/O
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Safety inputs
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1 safety input 24 V DC 5 mA
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Maximum wire resistance
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500 Ohm
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Input compatibility
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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
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[Ie] rated operational current
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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
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Control Outputs
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2 on/off configurable pulsed output
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Input/output type
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Semiconductor pulsed diagnostic output 24 V DC, 20 mA Z1, not safety-related
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[Ith] conventional free air thermal current
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3 A
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Associated fuse rating
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6 A gG for relay output conforming to IEC 60947-1
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Minimum output current
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10 mA for relay output
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Minimum output voltage
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15 V for relay output
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Maximum response time on input open
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20 ms
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[Ui] rated insulation voltage
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250 V (pollution degree 2) conforming to IEC 60947-1
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[Uimp] rated impulse withstand voltage
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4 kV overvoltage category II conforming to IEC 60947-1
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Local signalling
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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
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Mounting support
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35 mm symmetrical DIN rail
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Depth
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120 mm
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Ambient air temperature for operation
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-25…55 °C
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Height
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100 mm
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Width
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22.5 mm
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Net weight
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0.200 kg
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REACh Declaration