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This safety relay is designed for monitoring Emergency stop, Guard switch, Magnetic switch, Proximity safety switch, PNP, NPN sensor, RFID safety switch, Safety light curtain or Sensing mat/edges. The safety relay is powered with 24V AC/DC, and equipped with a spring removable terminal block. This universal safety module embeds pre-defined safety functions, or selectable safety functions via rotary selectors. This safety relay embeds 2 positive 1 negative safety inputs, 4 ON/OFF configurable pulsed outputs, 3 NO immediate, 3 NO configurable, 1 NC configurable safety outputs, 2 solid state diagnostic outputs. The maximum safety level achieved by this safety relay is PLe/Category 4 conforming to ISO 13849-1, SILCL 3 conforming to IEC 62061, SIL 3 conforming to IEC 61508. This safety relay weighs 0,350kg. Its dimensions are 45mm (Width) x 120mm (Depth) x 100mm (Height). This safety relay weighs 0,350kg. Its dimensions are 45mm (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 IEC60947-5-1, IEC61508-1/2/3, ISO13849-1, IEC62061 functional safety standards, is certified by cULus, TÜV, EAC, CCC and KC marking. 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 Universal is the first choice for a broad range of simple to mid-complex machines.
Products specifications
| Attribute name | Attribute value |
|---|---|
| Main | |
| Electrical circuit type | OSSD pair, antivalent pair, PNP pair, NC pair |
| Safety reliability data | type = B conforming to IEC 61508-1, SFF > 99% conforming to IEC 61508-1, PFHd = 0.95E-09 conforming to IEC 61508-1 for SS1, PFHd = 0.94E-09 conforming to IEC 61508-1 for SS0, HFT = 1 conforming to IEC 61508-1, SFF > 99% conforming to IEC 62061, PFHd = 0.95E-09 conforming to IEC 62061 for SS1, PFHd = 0.94E-09 conforming to IEC 62061 for SS0, HFT = 1 conforming to IEC 62061, PFHd = 0.95E-09 conforming to ISO 13849-1 for SS1, PFHd = 0.94E-09 conforming to ISO 13849-1 for SS0, Dcavg >= 99 % conforming to ISO 13849-1, MTTFd > 30 years conforming to ISO 13849-1 |
| Safety module application | monitoring of pressure-sensitive 4-wire protective devices, for emergency stop, guard and light curtain monitoring, monitoring antivalent contacts |
| Safety module name | XPSUAT |
| Range of product | Harmony Safety Automation |
| [Us] rated supply voltage | 24 V DC - 20...20 %, 24 V AC - 15...10 % |
| Safety level | can reach SIL 1 for normally closed relay contact conforming to IEC 61508, can reach SILCL 1 for normally closed relay contact conforming to IEC 62061, can reach PL c/category 1 for normally closed relay contact conforming to ISO 13849-1, can reach SIL 3 for normally open relay contact conforming to IEC 61508, can reach SILCL 3 for normally open relay contact conforming to IEC 62061, can reach PL e/category 4 for normally open relay contact conforming to ISO 13849-1 |
| Function of module | monitoring 1 PNP + 1 NPN sensor, proximity sensor monitoring, sensing mat/edges, monitoring of electro-sensitive protection equipment (ESPE), RFID switch, light curtain monitoring, magnetic switch monitoring, monitoring 2 PNP sensors, guard monitoring with 1 or 2 limit switches, emergency stop button with 2 NC contacts |
| Connections - terminals | removable spring terminal block, 2 x 0.5...1.5 mm² flexible with ferrule with cable end, with bezel, removable spring terminal block, 2 x 0.25...1 mm² flexible with ferrule without cable end, with bezel, removable spring terminal block, 0.2...1.5 mm² solid or flexible twin conductor, removable spring terminal block, 0.25...2.5 mm² flexible with ferrule single conductor, removable spring terminal block, 0.2...2.5 mm² solid or flexible |
| Product or component type | safety module |
| Complementary | |
| Maximum response time on input open | 20 ms |
| Synchronisation time between inputs | 4 s, 2 s, 0.5 s |
| Input protection type | internal, electronic |
| Maximum line resistance | 500 Ohm |
| Power consumption in W | 3 W 24 V DC |
| Auxiliary contact composition | 3 NO configurable, 1 NC configurable, 3 NO immediate |
| [Ie] rated operational current | 1 A DC-13 for normally closed relay contact, 3 A DC-1 for normally closed relay contact, 1 A AC-15 for normally closed relay contact, 3 A AC-1 for normally closed relay contact, 3 A DC-13 for normally open relay contact, 5 A DC-1 for normally open relay contact, 3 A AC-15 for normally open relay contact, 5 A AC-1 for normally open relay contact |
| Power consumption in VA | 6.5 VA 24 V AC 50/60 Hz |
| Input compatibility | 3-wire proximity sensors PNP, OSSD pair conforming to IEC 61496-1-2, antivalent pair conforming to ISO 14119, normally closed circuit conforming to ISO 13850, mechanical contact conforming to ISO 14119, XC limit switch conforming to ISO 14119, normally closed circuit conforming to ISO 14119 |
| Time delay range | 0...900 s off delay |
| Number of inputs | 1 negative safety input, 2 positive safety input 24 V DC 8 |
| Associated fuse rating | 10 A gG for NO relay output circuit conforming to IEC 60947-1 |
| Input/output type | semiconductor output 24 V DC, 20 mA Z2, not safety-related, pulsed output for diagnostics 24 V DC, 20 mA Z1, not safety-related |
| Minimum output voltage | 24 V for relay output |
| Height | 100 mm |
| Number of outputs | 4 on/off configurable pulsed output |
| Depth | 120 mm |
| Width | 45 mm |
| [Ui] rated insulation voltage | 250 V (pollution degree 2) conforming to IEC 60947-1 |
| Type of start | automatic/manual/monitored |
| Net weight | 0.350 kg |
| [Uimp] rated impulse withstand voltage | 4 kV overvoltage category II conforming to IEC 60947-1 |
| [Ith] conventional free air thermal current | 16 A |
| Minimum output current | 20 mA for relay output |
| Mounting support | 35 mm symmetrical DIN rail |
| Environment | |
| Relative humidity | 5-95 % non-condensing |
| Ambient air temperature for storage | -25-85 °C |
| IP degree of protection | IP54 (mounting area) conforming to IEC 60529, IP40 (housing) conforming to IEC 60529, IP20 (terminals) conforming to IEC 60529 |
| Standards | IEC 62061 functional safety standard, ISO 13849-1 functional safety standard, IEC 61508-7 functional safety standard, IEC 61508-6 functional safety standard, IEC 61508-5 functional safety standard, IEC 61508-4 functional safety standard, IEC 61508-3 functional safety standard, IEC 61508-2 functional safety standard, IEC 61508-1 functional safety standard, IEC 60947-5-1 |
| Product certifications | cULus, TÜV |
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