Pilz PNOZ X 24 → 240V ac/dc Safety Relay – Single or Dual Channel With 2 Safety Contacts , 1 Auxiliary Contact
- RS Stock No.:
- 4896394
- Mfr. Prt No.:
- 777949
- Brand:
- Pilz
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 4896394 |
| Product description | Pilz PNOZ X 24 → 240V ac/dc Safety Relay - Single or Dual Channel With 2 Safety Contacts , 1 Auxiliary Contact |
| Manufacturer / Brand | Pilz |
| Manufacturer part number | 777949 |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 4896394 |
| Product description | Pilz PNOZ X 24 → 240V ac/dc Safety Relay - Single or Dual Channel With 2 Safety Contacts , 1 Auxiliary Contact |
| Manufacturer / Brand | Pilz |
| Manufacturer part number | 777949 |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Apr 29, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: FR
Product Details
PSWZX1P Safety Relay by PILZ
The PSWZX1P range of safety relays from PILZ offers you safety and performance all in one. The PSWZX1P offers you different modes of operation such as single or dual channel switches. Suitable specifically for operating your safe standstill machinery or tools that are deemed dangerous or hazardous to health.
APPROVALS : BG, UL, CUL
Features and benefits:
• DIN rail mounted with screw terminals
• LED display that offers you the following measures:
- Supply voltages
- Standstill on Channel 1 / 2
- Switch status
- Fault signal if simultaneity time is exceeded
• Semiconductor output signal (input for reset function):
- Error
- Switch status
• Measure inputs for single or three-phase motors
• Measuring voltage is selectable
• Feedback loop is in operation
• Plug in connection terminals is possible
Safety features:
• Relays K1 & K2 are interlocked specifically designed so that the unit cannot be switched back on in the case of contact welding or an open circuit (ensuring your safety at all times)
• The unit will monitor and measure and look out for an open circuit. If the circuit does open, the unit will immediately switch itself off to prevent hazards
• The standstill motor which is unique to the PSWZ X1P prevents the plant from being enabled, in the following cases:
- Power supply failure
- Component failure
- Measuring circuits are open circuit
- Coil deflect / open circuit
Applications:
• Safe standstill monitoring – this is the units main purpose and is specifically designed for safe standstill where areas of operation such as plants have dangerous machinery or tools in use. Safe standstill monitoring is only detected on power free measuring circuits. Any residual voltages, induced voltages or drives with in the position control will prevent the relay from its main function so take this into consideration when in use
Technical safety parameters:
• EN 60204-1
• EN 62061
• EN ISO 13849-1
• EN ISO 14119
• VDE 0113-1
Specifications
| Attribute | Value |
| Supply Voltage | 24 → 240 V ac/dc |
| Brand | Pilz |
| Range | PNOZ X |
| Function | Speed/Standstill Monitoring |
| Depth | 121 mm |
| Length | 94 mm |
| Width | 45 mm |
| Number of Channels | 1, 2 |
| Terminal Type | Screw |
| Safety Category | 3 |
| Safety Contacts | 2 |
| Auxiliary Contacts | 1 |
| Series | PSWZ X1P |
| Performance Level | e |
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