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PST 2 24 VDC 420180 at SRINUTCH.COM
Safety Gate Monitors
Category 4, EN 954-1
Safety gate monitor in accordanceSimultaneity monitoringConnection for start-up testAutomatic reset selectable
with VDE 0113-1, 11/98, EN 60204-
1, 12/97 and IEC 204-1, 11/98.
Features
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button
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Technical Details PST 2
Electrical Data
Supply Voltage AC: 24, 42, 110, 120, 230, 240 V
DC: 24 V
Tolerance 85 ... 110 %
Power Consumption Approx. 4 W/9 VA
Voltage and Current at the 24 VDC, 50 mA
Input Circuits 1/2
Switching Capability in accordance with
EN 60947-4-1, 02/01 AC1: 240 V/4,5 A/1100 VA
DC1: 24 V/4,5 A/110 W
EN 60947-5-1, 11/97 (DC13: 6 cycles/min.) AC15: 230 V/4 A; DC13: 24 V/3A
Output Contacts 2 safety contacts (N/O)
Contact Fuse Protection 6 A quick or 4 A slow
(EN 60947-5-1, 08/00)
Times
Delay-on Energisation Approx. 100 ms
Delay-on De-energisation Approx. 30 ms
Recovery Time Approx. 500 ms
Simultaneity channel 1/2 Approx. 4 s
Max. Supply Interruption before De-energisation
Mechanical Data
Torque Setting on Connection Terminals 1.2 Nm (screws)
Maximum Cross Section of 2 x 2.5 mm
External Condcutors Single-core or multi-core with
crimp connectors
Dimensions (H x W x D) 87 x 90 x 110 mm
Weight AC: 660 g, DC: 530 g
Description
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mounting
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– 2 safety contacts (N/O)
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– safety gate limit switch
– external simulation button
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channel 2
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safety contacts available by
connecting expander modules.
Operating Modes
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General Technical Data
Unless stated otherwise in the technical details for the specific unit
Electrical Data
Frequency Range AC 50 ... 60 Hz
Residual Ripple DC 160 %
Contact Material AgSnO
Continuous Duty 100 %
Environmental Data
EMC EN 50081-1, 01/92, EN 61000-6-2, 03/00
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 0110-1, 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
PST 2 24 V DC 420 180
PST 2 24 V AC 420 100
PST 2 42 V AC 420 110
PST 2 110 V AC 420 130
PST 2 120 V AC 420 140
PST 2 230 V AC 420 150
PST 2 240 V AC 420 155
2B Order No.10 ms290 mm, P-75 housing, DIN-RailPositive-guided relay outputs:Connections forLEDs for power, channel 1 andIncrease in the number ofDual-channel operation
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