| Main | 
| Part Number | XPSAC3721 | 
| Product Series | Preventa Security Automation | 
| product type | Preventa Security Module | 
| Security module name | XPSAC | 
| Security Module Application | Monitoring of emergency stops and switches | 
| module function | Emergency stop | 
| switch monitoring | 
| Security Level | Can reach PL e/category 4 conforms to EN/ISO 13849-1 | 
| Can achieve SILCL 3 conforms to EN/IEC 62061 | 
| Safe and reliable data | MTTFd = 210.4 years according to EN/ISO 13849-1 | 
| DC > 99 % according to EN/ISO 13849-1 | 
| PFHd = 3.56E-9 1/h according to EN/IEC 62061 | 
| startup type | No monitoring | 
| Wiring capacity | Captive screw clamp terminal, 1 x 0.14…1 x 2.5 mm² flexible cable end with double frame | 
| captive screw clamp terminal, 1 x 0.14…1 x 2.5 mm² rigid cable end with double frame captive | 
| screw terminal Clamp terminal, 1 x 0.25…1 x 1.5 mm² flexible cable end with double frame | 
| captive screw clamp terminal, 1 x 0.25…1 x 2.5 mm² flexible cable end with double frame | 
| captive screw clamp terminal , 2 x 0.14…2 x0.75 mm² flexible with cable ends, with double frame | 
| captive screw clamp terminals, 2 x 0.14…2 x0.75 mm² rigid with cable ends, with double frame | 
| captive screw clamp terminals , 2 x 0.25…2 x 1 mm² flexible cord with cable end with double frame | 
| captive screw clamp terminal, 2 x 0.5…2 x 1.5 mm² flexible cord with cable end with double frame | 
| output type | Relay Momentary Opening, 3 NO Circuits, Volt-free | 
| Number of other loops | 1 solid state output | 
| Rated supply voltage [Us] | 230V AC – 15…10 % | 
| Additional information | 
| power supply frequency | 50/60Hz | 
| Maximum power consumption in VA | 6 VA AC | 
| Control circuit voltage | 230V | 
| Breaking capacity | 180 VA holding AC-15 C300 relay output | 
| 1800 VA surge AC-15 C300 relay output | 
| Breaking capacity | 1.5 A at 24 V (DC-13) Time constant: 50 ms for relay output | 
| output thermal current | 6 A per relay for relay outputs | 
| Conventional thermal current [Ith] | 10.5A | 
| Fuses for use with relays | 4 A gG or gL for relay output acc. to EN/IEC 60947-5-1, DIN VDE 0660 part 2006 | 
| A fast fuse for relay output acc. to EN/IEC 60947-5-1, DIN VDE 0660 part 200 | 
| Minimum output current | 10 mA for relay output | 
| Minimum output voltage | 16 V for relay outputs | 
| Maximum response time on input open | 100ms | 
| Rated insulation voltage [Ui] | 300 V (pollution degree 2) conforming to IEC 60947-5-1 | 
| 300 V (pollution degree 2) conforming to DIN VDE 0110 part 1 | 
| Rated impulse withstand voltage [Uimp] | 4 kV overvoltage category III conforming to IEC 60947-5-1 | 
| 4 kV overvoltage category III conforming to DIN VDE 0110 part 1 | 
| local signal indication | 2 leds | 
| current consumption | 25 mA on 230V AC mains | 
| installation method | 35 mm DIN rail | 
| Product Weight | 0.21kg | 
| environment | 
| Standards compliant | EN/IEC 60947-5-1 | 
| EN/ISO 13850 | 
| EN 1088/ISO 14119 | 
| EN 60204-1 | 
| certified product | TÜV | 
| UL | 
| CSA | 
| IP protection class | IP20 (screw terminals) conforming to EN/IEC 60529 | 
| IP40 (cabinet) conforming to EN/IEC 60529 | 
| operating temperature | -10…55 °C | 
| storage environment temperature | -25…85°C | 
| packaging unit | 
| Unit Type of Package 1 | PCE | 
| Number of Units in Package 1 | 1 | 
| Package 1 Height | 12.1 cm | 
| Package 1 Width | 2.8cm | 
| Package 1 Length | 10.5cm | 
| Package 1 Weight | 242.0g | 
| Unit Type of Package 2 | S01 | 
| Number of Units in Package 2 | 16 | 
| Package 2 Height | 15.0cm | 
| Package 2 Width | 15.0cm | 
| Package 2 Length | 40.0cm | 
| Package 2 Weight | 4.204 kg | 
| contract warranty | 
| Warranty | 18 months |