PNOZ s10 Safety relays Operating Manual-21402-EN-08
Preface This document is the original document. All rights to this documentation are reserved by Pilz GmbH & Co. KG. Copies may be made for internal purposes. Suggestions and comments for improving this documentation will be gratefully received. Pilz®, PIT®, PMI®, PNOZ®, Primo®, PSEN®, PSS®, PVIS®, SafetyBUS p®, SafetyEYE®, SafetyNET p®, the spirit of safety® are registered and protected trademarks of Pilz GmbH & Co. KG in some countries.
PNOZ s10 Safety Relay PNOZ s10 The unit meets the requirements of EN 60947-5-1, EN 60204-1 and VDE 0113-1. The contact expansion module is used to increase the number of instantaneous safety contacts available on a base unit. Base units are all safety relays with feedback loop monitoring. The category that can be achieved in accordance with EN ISO 13849-1 depends on the category of the base unit. The contact expansion module may not exceed this.
PNOZ s10 Block diagram/terminal configuration Centre: Front view with cover, right: Front view without cover *Safe separation in accordance with EN 60947-1, 6 kV Function description with PNOZsigma base unit: } Dual-channel operation via PNOZsigma connector without PNOZsigma base unit: } Single-channel operation: one input circuit affects the output relays Installation Install contact expansion module without base u
PNOZ s10 Wiring Please note: } Information given in the "Technical details" must be followed. } Outputs 13-14, 23-24, 33-34, 43-44 are safety contacts; outputs 51 -52 are auxiliary contacts (e.g. for display). } Auxiliary contact 51-52 should not be used for safety circuits! } To prevent contact welding, a fuse should be connected before the output contacts (see technical details). } Calculation of the max. cable length lmax in the input circuit: Rlmax = max.
PNOZ s10 } Feedback loop Feedback loop Base unit: Safety relay PNOZ X The inputs that evaluate the feedback loop will depend on the base unit and application } Base unit: Safety relay PNOZelog 24 V DC 51 feedback loop 52 PNOZsigma expansion module Connection to PNOZsigma base unit Base unit: Safety relay PNOZsigma The feedback loop is connected and evaluated via the connector Information If a base unit and a contact expansion module from the PNOZsigm
PNOZ s10 Faults - malfunctions } Contact malfunctions: If the contacts have welded, reactivation will not be possible after the input circuit has opened. Service life graph The service life graphs indicate the number of cycles from which failures due to wear must be expected. The wear is mainly caused by the electrical load; the mechanical load is negligible.
PNOZ s10 Technical details General Approvals Electrical data Supply voltage Voltage Type Voltage tolerance Output of external power supply (DC) Residual ripple DC Continuous duty Max. overall cable resistance Rlmax Single-channel at UB DC Voltage at Input circuit DC Current at Input circuit DC Number of output contacts Instantaneous safety contacts (N/O) Auxiliary contacts (N/C) Inputs Number Relay outputs Max.
PNOZ s10 Relay outputs Utilisation category In accordance with the standard Auxiliary contacts, AC15 at Max. current Auxiliary contacts, DC13 (6 cycles/min) at Max. current Safety contacts, AC15 at Max. current Safety contacts, DC13 (6 cycles/ min) at Max.
PNOZ s10 Environmental data Climatic suitability Ambient temperature Temperature range Storage temperature Temperature range EMC Vibration In accordance with the standard Frequency Max. amplitude Airgap creepage In accordance with the standard Overvoltage category Pollution degree Rated insulation voltage Rated impulse withstand voltage Protection type Mounting (e.g.
PNOZ s10 Mechanical data Dimensions Height Width Depth Weight 750110 751110 98,0 mm 45,0 mm 120,0 mm 295 g 100,0 mm 45,0 mm 120,0 mm 295 g The standards current on 2009-12 apply. Safety characteristic data Operating mode EN ISO 13849-1: 2006 PL Safety con- PL e tacts, instantaneous EN ISO 13849-1: 2006 Category Cat.
PNOZ s10 Order reference Order reference Product type Features Terminals Order no. 750 110 PNOZ s10 24 VDC Screw terminals PNOZ s10 C 24 VDC Spring-loaded terminals 751 110 EC declaration of conformity This product/these products meet the requirements of the directive 2006/42/EC for machinery of the European Parliament and of the Council. The complete EC Declaration of Conformity is available on the Internet at www.pilz.com/downloads. Representative: Norbert Fröhlich, Pilz GmbH & Co.
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