PILZ 750104 PNOZsigma Safety Relay Owner’s Manual

: September 23, 2024
: PILZ

Table of Contents

PILZ 750104 PNOZsigma Safety Relay
Product Usage Instructions
Technical details
Optional accessories
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PILZ 750104 PNOZsigma Safety Relay

Specifications

Supply Voltage: 24 V DC
Inputs: 1/2-channel wiring with/without detection of shorts across contacts, manual/automatic start
Outputs: 3 N/O, 1 N/C, 1 SC
Utilization Category: AC15/DC13sta.
Width: 22.5 mm
Connection Terminal: Plug-in screw terminals
Monitoring: E-STOP, safety gates, light guard

Product Usage Instructions

Installation

Ensure the supply voltage is 24V DC.
Connect the inputs as per your wiring configuration, ensuring detection of shorts across contacts if required.
Connect the outputs – 3 N/O, 1 N/C, 1 SC to your devices.
Mount the safety relay in any position suitable for your setup.

Operation

Power on the device using the 24V DC supply.
If set to manual start, initiate the relay manually. For automatic start, ensure all connections and settings are correct.
Monitor the E-STOP, safety gates, and light guard as required.

Maintenance

Regularly check for any loose connections or faults in the wiring.
Clean the device gently using a dry cloth to prevent dust accumulation.

PNOZ s4 24VDC 3 n/o 1 n/c

PNOZsigma safety relay (standalone), inputs: 1/2-channel wiring with/without detection of shorts across contacts, manual/automatic start,outputs: 3 N/O, 1 N/C, 1 SC, UB 24 V DC, width: 22.5 mm, plug-in screw terminals, monitoring of E-STOP, safety gates, light guard.

Technical details

General data

Approval:| CCC, CE, UKCA, cULus Listed, KOSHA, EAC (Eurasian), TÜV
Technical data
Electrical data
Supply voltage (V):| 24 – 24 V
Type of supply voltage U1:| DC
Power consumption DC:| 2.5 W
Inputs
Number of inputs:| 2
Semiconductor outputs
Number of semicond. outputs:| 1
Utilisation cat. to EN 60947-1:| DC-12
Relay outputs
Utilisation cat. AC/DC1 stand.:| EN 60947-4-1
Voltage AC1 safety cont.:| 240 V
Max. current AC1 safety cont.:| 6 A
Voltage DC1 safety cont.:| 24 V
Max. current DC1 safety cont.:| 6 A
Utilisation cat. AC15/DC13sta.:| EN 60947-5-1
Voltage AC15 safety cont.:| 230 V
Max. current AC15 safety cont.:| 5 A
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Voltage DC13 safety cont.:| 24 V
Safety contacts: AC at UL:| 240 VAC G.U. (same polarity)
Relay contact material:| AgCuNi
Addit. contact details relay:| + 0.2 µm Au
Environmental data
Climatic suitability to …:| EN 60068-2-78
Ambient temperature:| -10 – 55 °C
Humidity rating:| 93 % r. h. at 40 °C
Condensation permitted?:| Not permitted
EMC to standard …:| EN 60947-5-1, EN 61000-6-2, EN 61000-6-4, EN 61326-3-1
Vibration to standard …:| EN 60068-2-6
Clearance & creepage dist. to:| EN 60947-1
Overvoltage category:| III / II
Pollution degree clear.&creep.:| 2
Mechanical data
Mounting position:| any
Housing material lower section:| PC
Housing material front plate:| PC
Housing material upper part:| PC
Connection terminal:| Screw terminal
Terminal style:| plug-in
Flex. cond. c/s AWG info:| 24 – 12 AWG
Height dimension:| 98 mm
Width dimension:| 22.5 mm
Depth dimension:| 120 mm
Net weight:| 185 g
Gross weight:| 195 g
Environment
RoHS directive:| 2011/65/EU, 2015/863/EU
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RoHS conformity:| yes
RoHS exceptions:| yes
RoHS except.s acc. to direct.:| 34, 7a, 6c, 7c I
REACh compliance:| contains min. 1 SVHC-substance
REACh included substances:| Lead, Lead oxide
%-part of the pollutant:| > 0,1
CAS No.:| 7439-92-1, 1317-36-8
WEEE classifikation (08/2018):| 5 devices (feed size < 50cm)
SCIP entry available:| 0
Commercial data
Harmonized System Code:| 85364900
UNSPSC 25:| 39122331
EAN-Code:| 4046548025675
ECLASS version:| ECLASS-13
ECLASS Reference Feature:| 27371819
ETIM Version:| ETIM-9.0
ETIM Reference Group:| EG000019
ETIM Reference Feature:| EC001449
Volume:| 0.330 dm3