This safety relay is designed for monitoring Emergency stop and Guard switch. The safety relay is powered with 24V AC/DC, and equipped with a screw removable terminal block. This basic safety modules embeds pre-defined safety functions. This safety relay embeds 1 control output, 4 NO safety outputs, and 2 NC diagnostic outputs. The maximum safety level achieved by this safety relay is PLe/Category 4 conforming to ISO13849-1, SILCL 3 conforming to IEC62061, SIL 3 conforming to IEC61508. This safety relay weighs 0,200kg. Its dimensions are 22,5mm (Width) x 120mm (Depth) x 100mm (Height). This safety relays is suitable for applications such as Food and Beverage, Hoisting, Material Handling, Material Working, Packaging. This safe relay conforms to IEC 60947-5-1, IEC 61508-1, IEC 61508-2/-3, ISO 13849-1, IEC 62061 functional safety standards, is certified by cULus, TÜV. Harmony safety relays are compatible with Modicon logic controllers. This relay is mounted on a 35mm symmetrical DIN rail. Harmony XPS Basic and Universal safety relays are the first choice for managing single safety functions easily, typically in machines of simple to medium complexity. Harmony XPS Basic offers the most optimised solution for applications with hardwired safety modules.
Specifications
Main
Range of product
Harmony Safety Automation
Product or component type
Safety module
Safety module name
XPSBAC
Safety module application
For emergency stop and protective guard applications
Function of module
Emergency stop button with 2 NC contacts
Guard monitoring with 1 or 2 limit switches
Safety level
Can reach PL e/category 4 for normally open relay contact ISO 13849-1
Can reach SILCL 3 for normally open relay contact IEC 62061
Can reach SIL 3 for normally open relay contact IEC 61508
Can reach PL c/category 1 for normally closed relay contact ISO 13849-1
Can reach SILCL 1 for normally closed relay contact IEC 62061
Can reach SIL 1 for normally closed relay contact IEC 61508
Safety reliability data
MTTFd > 30 years for normally open relay contact ISO 13849-1
Dcavg >= 99 % for normally open relay contact ISO 13849-1
PFHd = 0.95E-09 for normally open relay contact ISO 13849-1
HFT = 1 for normally open relay contact IEC 62061
PFHd = 0.95E-09 for normally open relay contact IEC 62061
SFF > 99% for normally open relay contact IEC 62061
HFT = 1 for normally open relay contact IEC 61508-1
PFHd = 0.95E-09 for normally open relay contact IEC 61508-1
SFF > 99% for normally open relay contact IEC 61508-1
Type = B for normally open relay contact IEC 61508-1
MTTFd > 30 years for normally closed relay contact ISO 13849-1
DC > 60 % for normally closed relay contact ISO 13849-1
PFHd = 0.95E-09 for normally closed relay contact ISO 13849-1
HFT=0 for normally closed relay contact IEC 62061
PFHd = 0.95E-09 for normally closed relay contact IEC 62061
SFF > 60% for normally closed relay contact IEC 62061
HFT=0 for normally closed relay contact IEC 61508-1
PFHd = 0.95E-09 for normally closed relay contact IEC 61508-1
SFF > 60% for normally closed relay contact IEC 61508-1
Type = B for normally closed relay contact IEC 61508-1
Electrical circuit type
NC pair
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
[Us] rated supply voltage
24 V AC - 15...10 %
24 V DC - 20...20 %
Complementary
Synchronisation time between inputs
Unlimited
Type of start
Automatic/manual/monitored
Power consumption in W
1.5 W 24 V DC
Power consumption in VA
3.5 VA 24 V AC 50/60 Hz
Input protection type
Internal, electronic
safety outputs
4 NO + 1 NC
safety inputs
0
Input compatibility
Normally closed circuit ISO 14119
XC limit switch ISO 14119
Mechanical contact ISO 14119
Normally closed circuit ISO 13850
input terminal
Power supply
[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
3 A DC-1 for normally closed relay contact
1 A DC-13 for normally closed relay contact
control outputs
0
[Ith] conventional free air thermal current
6 A
Associated fuse rating
10 A gG NO relay output circuit IEC 60947-1
Minimum output current
10 mA relay output
Minimum output voltage
5 V relay output
Response time
150 ms at 24 V AC
80 ms at 24 V DC
[Ui] rated insulation voltage
300 V 2)IEC 60947-1
[Uimp] rated impulse withstand voltage
4 kV II IEC 60947-1
Local signalling
LED green power power ON
LED red error error
LED yellow state status
LED yellow start1 start input
LED yellow start2 start input
Mounting support
35 mm symmetrical DIN rail
Depth
4.7 in (120 mm)
Height
3.9 in (100 mm)
Width
0.9 in (22.5 mm)
Net weight
0.441 lb(US) (0.200 kg)
Environment
Ambient air temperature for operation
-13…131 °F (-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
Product certifications
TÜV
cULus
IP degree of protection
IP20 terminals)IEC 60529
IP40 housing)IEC 60529
IP54 mounting area)IEC 60529
Relative humidity
5…95 % non-condensing
Packing Units
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
2.559 in (6.500 cm)
Package 1 Width
5.315 in (13.500 cm)
Package 1 Length
6.102 in (15.500 cm)
Package 1 Weight
10.511 oz (298.000 g)
Unit Type of Package 2
S03
Number of Units in Package 2
16
Package 2 Height
11.811 in (30.000 cm)
Package 2 Width
11.811 in (30.000 cm)
Package 2 Length
15.748 in (40.000 cm)
Package 2 Weight
12.086 lb(US) (5.482 kg)
Unit Type of Package 3
P06
Number of Units in Package 3
128
Package 3 Height
29.528 in (75.000 cm)
Package 3 Width
23.622 in (60.000 cm)
Package 3 Length
31.496 in (80.000 cm)
Package 3 Weight
108.027 lb(US) (49.000 kg)
Contractual warranty
Warranty (in months)
18