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PNOZ 1 475695 at SRINUTCH.COM
Emergency Stop Relays, Safety Gate Monitors
Category 3, EN 954-1
Emergency stop relay and safety
gate monitor in accordance with
VDE 0113-1, 11/98, EN 60204-1,
12/97 and IEC 204-1, 11/98.
Features
without detection of shorts
across the input contacts
semiconductor outputs
Single-channel or dual-channelNot designed for operation via
Technical Details PNOZ 1
Electrical Data
Supply Voltage AC: 24, 42, 48, 110, 115, 120, 230, 240 V
DC: 24 V
Tolerance 85 ... 110 %
Power Consumption
Voltage and Current at the Input and, 24 VDC, 50 mA
Reset Circuits and Feedback Control Loop
Switching Capability in accordance with
EN 60947-4-1, 10/91 AC1: 240 V/8 A/2000 VA
400 V/5 A/2000 VA
DC1: 24 V/8 A/200 W
EN 60947-5-1, 10/91 (DC13: 6 cycles/min.) AC15: 230 V/5 A; DC13: 24 V/7A
Output Contacts 3 safety contacts (N/O)
1 auxiliary contact (N/C)
Contact Fuse Protection 10 A quick or 6 A slow
(EN 60947-5-1, 10/91)
Times
Delay-on Energisation Max. 250 ms
Delay-on De-energisation Max. 50 ms
Recovery Time Approx. 0.3 s
Simultaneity channel 1/2 Approx 140 ms
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 Conductors Single-core or multi-core
with crimp connectors
Dimensions (H x W x D) 75 x 90 x 110 mm
Weight AC: 460 g, DC: 360 g
Description
mounting
– 3 safety contacts (N/O)
– 1 auxiliary contact (N/C)
– E-STOP button
– safety gate limit switch
– reset button
channel 2
safety contacts available by
connecting expander modules.
Operating Modes
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 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
Storage Temperature -40 ... +85
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
PNOZ 1 24 V DC 475 695
PNOZ 1 24 V AC 475 600
PNOZ 1 42 V AC 475 610
PNOZ 1 48 V AC 475 620
PNOZ 1 110 V AC 475 630
PNOZ 1 115 V AC 475 635
PNOZ 1 120 V AC 475 640
PNOZ 1 230 V AC 475 650
PNOZ 1 240 V AC 475 655
2°C°CB Order No.3.5 W/6 VAApprox. 35 ms290 mm, P-75-housing, DIN-RailPositive-guided relay outputs:Connections forLEDs for channel 1 andIncrease in the number ofSingle-channel operationDual-channel operationAutomatic resetManual reset
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