Emergency Stop Relays, Safety Gate Monitors
PNOZplus - Master Unit
PNOZ XM1
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Technical Details |
PNOZ XM1 |
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Electrical Data |
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Supply Voltage |
24 |
VDC |
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Tolerance |
85 |
... 120 % |
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Power Consumption |
Approx. 6 W + 2 W per input module |
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Voltage and Current at the |
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Input Circuit: |
24 |
VDC/8 mA |
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Start and Feedback Control Loop: |
24 |
VDC/9.4 mA |
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Programming Input: Y41 and Y42 |
24 |
VDC/5.8 mA |
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Switching Capability in accordance with |
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EN 60947-4-1, 10/91 |
AC1: |
240 V/8 A/2000 VA |
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DC1: |
24 V/8 A/200 W |
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EN 60947-5-1, 10/91 |
AC15: 230 V/3 A; DC13: 24 V/7 A |
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(DC13: 6 cycles/min) |
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Master unit for the PNOZplus modular safety system in accordance with VDE 0113-1, 11/98, EN 422, 06/95, EN 201, 06/85 and IEC 204-1, 11/98.
Features
●2 input circuits per unit
●Up to 20 input circuits can be added using input modules
●Monitored or automatic reset can be selected
●Simultaneity monitoring, selectable
●2 semiconductor outputs (Fault, K1/K2)
●Diagnostic interface
●Triple-channel operation can be selected
●LED status indicators
●5 pulsed outputs
Approvals
PNOZ XM1
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Description
●112.5 mm, P-93 housing, DIN-Rail mounting
●Positive-guided relay outputs:
–4 safety contacts (N/O)
–1 auxiliary contact (N/C)
●2 semiconductor outputs
●Connections for
–single or dual-channel E-STOP button, safety gates with up to
Output Contacts |
4 safety contacts (N/O), |
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1 auxiliary contact (N/C) |
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Total Current of the 4 contacts |
28 A |
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Contact Fuse Protection |
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EN 60947-5-1, 10/91 |
10 A quick or 6 A slow |
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Pulsed Outputs |
5 |
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Semiconductor Outputs |
24 VDC/20 mA, short-circuit protected |
External Supply Voltage |
24 VDC ±20 % |
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Times |
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Delay-on Energisation |
Max. 150 ms |
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Switch-on Delay |
3 s (after UB is applied) |
Delay-on De-energisation |
Max. 50 ms |
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Recovery Time |
Min. 150 ms |
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Simultaneity channel 1/2/3 |
3 s or ¥ |
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Max. Supply Interruption |
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before De-energisation |
Min. 20 ms |
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Environmental Data |
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Ambient Temperature |
0 ... +60 °C |
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Storage Temperature |
-25 ... +70 °C |
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Mechanical Data |
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Maximum Cross Section of |
1.5 mm2 (single-core or multi-core |
External Conductors |
with crimp connectors) |
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Dimensions (H x W x D) |
87 x 112.5 x 121 mm |
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Weight |
680 g |
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3 limit switches, light curtains with relay outputs
– reset button
●Maximum of 9 PNOZ XE1 input modules can be connected, each with 2 input circuits
●Reset button to acknowledge errors
●Universal interface for connecting a fieldbus module for transmitting switch and error status, e.g. to a PLC
●Detects shorts across the input contacts
●Increase in the number of safety contacts available by connecting expander modules
●LEDs for relay and input circuits, power, error type and error location.
Operating Modes
●Single-channel operation
●Dual-channel operation
●Triple-channel operation
●Automatic reset
●Manual reset
●Monitored manual reset
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 |
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