Emergency Stop Relays, Safety Gate Monitors PNOZplus - Master Unit PNOZ XM1 Technical Details PNOZ XM1 Electrical Data Supply Voltage 24 VDC Tolerance 85 ... 120 % Power Consumption Approx. 6 W + 2 W per input module 1 Voltage and Current at the Input Circuit: 24 VDC/8 mA Start and Feedback Control Loop: 24 VDC/9.4 mA Programming Input: Y41 and Y42 24 VDC/5.8 mA Switching Capability in accordance with EN 60947-4-1, 10/91 AC1: 240 V/8 A/2000 VA DC1: 24 V/8 A/200 W EN 60947-5-1, 10/91 AC15: 230 V/3 A; DC13: 24 V/7 A (DC13: 6 cycles/min) Output Contacts 4 safety contacts (N/O), 1 auxiliary contact (N/C) Master unit for the PNOZplus modu- Total Current of the 4 contacts 28 A lar safety system in accordance with VDE 0113-1, 11/98, EN 422, 06/95, Contact Fuse Protection EN 201, 06/85 and IEC 204-1, 11/98. EN 60947-5-1, 10/91 10 A quick or 6 A slow Pulsed Outputs 5 Semiconductor Outputs 24 VDC/20 mA, short-circuit protected Features External Supply Voltage 24 VDC ±20 % Times � 2 input circuits per unit Delay-on Energisation Max. 150 ms � Up to 20 input circuits can be Switch-on Delay 3 s (after U is applied) B added using input modules Delay-on De-energisation Max. 50 ms � Monitored or automatic reset Recovery Time Min. 150 ms can be selected Simultaneity channel 1/2/3 3 s or ¥ � Simultaneity monitoring, Max. Supply Interruption selectable before De-energisation Min. 20 ms � 2 semiconductor outputs Environmental Data (Fault, K1/K2) Ambient Temperature 0 ... +60 °C � Diagnostic interface Storage Temperature -25 ... +70 °C � Triple-channel operation Mechanical Data can be selected 2 � LED status indicators Maximum Cross Section of 1.5 mm (single-core or multi-core � 5 pulsed outputs External Conductors with crimp connectors) Dimensions (H x W x D) 87 x 112.5 x 121 mm Weight 680 g Approvals 3 limit switches, light curtains � Increase in the number of safety with relay outputs contacts available by connecting PNOZ XM1 – reset button expander modules � Maximum of 9 PNOZ XE1 � LEDs for relay and input circuits, � input modules can be power, error type and error connected, each with 2 input location. circuits Description � Reset button to acknowledge Operating Modes errors � 112.5 mm, P-93 housing, DIN-Rail � Single-channel operation � Universal interface for mounting � Dual-channel operation connecting a fieldbus module for � Positive-guided relay outputs: � Triple-channel operation transmitting switch and error – 4 safety contacts (N/O) � Automatic reset status, e.g. to a PLC – 1 auxiliary contact (N/C) � Manual reset � Detects shorts across the input � 2 semiconductor outputs � Monitored manual reset contacts � Connections for – single or dual-channel E-STOP button, safety gates with up to Pilz GmbH & Co., Felix-Wankel-Straße 2, 73760 Ostfildern, Deutschland NSG-D-2-051-07/00 Telefon +49 (7 11) 34 09-0, Telefax +49 (7 11) 34 09-1 33, E-Mail: pilz.gmbh@pilz.de 1-1 Emergency Stop Relays, Safety Gate Monitors PNOZplus - Master Unit PNOZ XM1 � Example 5 Internal Wiring Diagram Dual-channel safety gate control with manual reset. S12 S22 S32 S42 S52 S62 S11 S21 S31 S41 S51 13 23 33 43 51 Simultaneity: 3 s. Inputs Pulsed outputs S51 S41 S11 Y1 A1 Y1 A1 1 Power section K1 A2 S2 Relay μController Shift register drive S3 S1 K2 Relay μController Shift register drive S22 S32 S12 S62 Y41 S34 Y2 Y31 � Example 6 Y35 Semi- conductor Triple-channel safety gate control Reset circuit output Time circuit Y32 with monitored manual reset. Interface Feedback control loop fieldbus module Y30 Y41 S34 Y2 Y1 Y1 Y42 14 24 34 44 52 Y1 S11 S31 S21 S11 A1 S1 S2 S3 S4 External Wiring � Example 1 � Example 3 S12 S32 S22 S62 S34 Y2 Single-channel E-STOP wiring with Dual-channel safety gate control with manual reset. monitored manual reset. Simultaneity: 3 s. – Key S11 S11 Y1 A1 Y1 S11 S21 S11 A1 Y1 S1/2/4: E-STOP or safety gate switch S1 S1 S3 S3 S3: Reset button Switch operated S2 Gate open S22 S12 S62 Y2 S32 S62 Y41 S34 Y2 S34 Gate closed � Example 2 � Example 4 Dual-channel E-STOP wiring with Single-channel safety gate control monitored manual reset. with automatic reset. Simultaneity: infinity. Y1 S11 S21 S11 A1 Y1 S51 S11 Y1 Y1 Y1 S1 S1 S3 S32 S12 S62 Y41 S34 Y42 Y2 S22 S12 S62 S34 Y2 Pilz GmbH & Co., Felix-Wankel-Straße 2, 73760 Ostfildern, Deutschland NSG-D-2-051-07/00 Telefon +49 (7 11) 34 09-0, Telefax +49 (7 11) 34 09-1 33, E-Mail: pilz.gmbh@pilz.de Interface PNOZ XE1 Emergency Stop Relays, Safety Gate Monitors PNOZplus - Master Unit PNOZ XM1 General Technical Data Unless stated otherwise in the technical details for the specific unit Electrical Data Frequency Range AC 50 ... 60 Hz 1 Residual Ripple DC 160 % Contact Material AgSnO 2 Continuous Duty 100 % Environmental Data EMC EN 50081-1, 01/92, EN 50082-2, 03/95 Vibration in accordance with Frequency: 10 ... 55 Hz, EN 60068-2-6, 04/95 Amplitude: 0.35 mm Climatic Suitability DIN IEC 60068-2-3, 12/86 Airgap Creepage DIN VDE 0110 part 1, 04/97 Ambient Temperature -10 ... +55 °C Storage Temperature -40 ... +85 °C Mechanical Data Torque Setting on Connection Terminals 0.6 Nm (screws) Mounting Position Any Housing Material Thermoplast Noryl SE 100 Protection Mounting: IP 54 Housing: IP 40 Terminal Range: IP 20 The units were tested in accordance with the relevant standards current at the time of development. Order references Type U Order No. B PNOZ XM1 24 V DC 774 600 Pilz GmbH & Co., Felix-Wankel-Straße 2, 73760 Ostfildern, Deutschland NSG-D-2-051-07/00 Telefon +49 (7 11) 34 09-0, Telefax +49 (7 11) 34 09-1 33, E-Mail: pilz.gmbh@pilz.de 1-3