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Crossbar switch PSR-PC21-2NO-2NC-24DC-SC Phoenix Contact Operating voltage: 24 V DC 2 breakers (W x H x D) 12.5 x 112.2
Packaging type
Piece
Product type
Crossbar switch
Connector
Screw-fit
Operating voltage
24 V DC
Type
PSR-PC21-2NO-2NC-24DC-SC
Datasheet (PDF)
EAN:
Part number:
Item no:
Technical specifications
- Product family: PSRmini
- Connection type: screw terminals.
- M3 screw thread
- Tightening torque 0.6 Nm
- Conductor cross-section flexible: 0.2 mm² ... 2.5 mm².
- Conductor cross-section rigid: 0.2 mm² ... 2.5 mm².
- Wire cross-section AWG: 24 ... 12
- Width 12.5 mm
- Height: 112.2 mm
- Depth: 114.5 mm
- Material: housing: PA
- Ambient conditions: Environmental conditions
- Protection class: IP20
- Ambient temperature (operation): -40 °C ... 70 °C (observe De-rating)
- Ambient temperature (storage/transport): -40 °C ... 85 °C
- Mounting type: Rail mounting
- Insulation properties: Insulation properties
- Over voltage category III
- Pollution level: 2
- Vibration (operation): 10 Hz ... 150 Hz, 2g
- Stripped length: 7 mm
- Mounting position: Vertical or horizontal
- ATEX
- IECEx: IECEx
- Identification: Ex ec NC IIC T4 GC
- UL, USA / Canada: UL, USA / Canada
- Maximum power loss at rated conditions: 7.05 W (S1, S2, S3, S4 = ON, 2-channel loaded, UB = 30 V, US = 24 V, IS = 2*46 MA, IL² = 36 A, RCONTACT = 0.05 Ω)
- CE CE
- Certificate: 2022122304115696
- Note for application: Only for industrial use
- Wire connection: Conductor connection
- Switching frequency: Max. 0.1 Hz
- Mounting instructions: See derating curve
- Operating height: ≤ 2000 m (over NN)
- Max. ass. Humidity (operating): 75% (average, 85% occasional, no condensation)
- Shock 15g
- Protection: Serial reverse polarity protection | Suppressor diode 38.6 V.
- Status display 2 x LED (green)
- Switching voltage: Min. 5 V DC; max. 30 V DC
- DESIGNATION A1/A2, A3/A4
- Application: Safe shutdown;High Demand;Low Demand;Ex
- Supply: Supply
- Colour (housing): Yellow (RAL 1018)
- Min. Switch-on current 1 mA; max. 100 mA
- Description of the output: 2 NC parallel, undelayed, safety-related, potential-free
- Contact version 2 feedback current paths
- Continuous current limit 100 mA
- Rated insulation voltage 250 V AC
- RATED CONTROL CIRCUIT SUPPLY VOLTAGE US: 24 VDC -20 % / +25 %
- Rated control feed current IS: Typ. 15 mA (per channel (configurable));typ. 25 mA (per channel (configurable));typ. 40 mA (per channel (configurable));typ. 46 mA (configurable per channel)
- Safety specifications: Safety specifications
- Mechanical life: 10x 106 switching cycles
- Typical fall-back time: < 30 ms (for activation via A1 or A3 for US)
- Contact material AgCuNi, + Au
- Switching capacity: 4 A (24 V (DC13));4 A (250 V (AC15), low-demand);2 A (250 V (AC15), high-demand)
- Output fuse 150 mA quick-blow
- CCC / China-Ex: CCC / China-Ex
- Relay type: Electromechanical relay with forced contacts according to IEC/EN 61810-3
- Times: Times
- Type. US response time: < 70 ms (for activation via A1 or A3 for US)
- Readiness time 500 ms
- Rating type 100 % ED
- Rated surge voltage / insulation: Safe isolation, reinforced insulation 6.4 kV from (A1/A2, A3/A4, 33/ 41, 41/42) to (33/34, 14/34) and between (13/22) and (500/14);basic insulation 4 kV between all current paths and housing;13 V separation between (A1/A2, A3/A4) and (21/21, 22/42)
- Filter time 2 ms (in case of voltage dips in US)
- Number of outputs: 2
- Switching capacity: Min. 20 mW
- Quadr. Total current: 72 A2 (High-Demand, Derating);32 A2 (Low-Demand, Derating)
- Safety specifications: EN ISO 13849: Safety specifications: EN ISO 13849
- Performance level (PL): E
- Technical data: IEC 61508 - High-demand for 1-channel connection (1oo1 structure): Technical data: IEC 61508 - High-demand for 1-channel connection (1oo1 structure)
- Safety Integrity Level (SIL) 2
- Technical data: IEC 61508 - Low-demand for 1-channel connection (1oo1-structure): Security -technical data: IEC 61508 - Low-demand for 1-channel connection (1oo1-structure)
- Safety specifications : EN IEC 62061: Safety specifications: EN IEC 62061
- Protection class Installation location minimum: IP54
- Max. ass. Humidity (storage/transport): 75% (average, 85% occasional, no condensation)
- 1 and 2 channel control
- Power consumption in US: Typical 360 mW (per channel (configurable);typ. 600 mW (per channel (configurable);typ. 960 mW (per channel (configurable);typ. 1.1 W (configurable per channel)
- Stop category: 0
- Technical data: EN 50156-2: Technical data: EN 50156-2
- UL Ex, USA / Canada: UL Ex, USA / Canada
- Environmental simulation test: Environmental simulation test
- Relay: Enable current paths (13/14, 33/34): Relay: Enable current paths (13/14, 33/34)
- Relay: Feedback current paths (21/22, 41/42): Relay: Feedback current paths (21/22, 41/42)
- Technical data: IEC 61508 - High-demand for 2-channel connection (1oo2 structure): Technical data: IEC 61508 - High-demand for 2-channel connection (1oo2 structure)
- Technical data: IEC 61508 - Low-demand for 2-channel connection (1oo2 structure): Technical data: IEC 61508 - Low-demand for 2-channel connection (1oo2 structure)
- Packaging type
Piece
- Product type
Crossbar switch
- Type
PSR-PC21-2NO-2NC-24DC-SC
- Connector
Screw-fit
- Operating voltage
24 V DC
- Response time
70 ms
- Contact type
2 breakers
- Switching voltage (max.)
250 V DC/AC
30 V DC
- Performance level
PL e
- Safety integrity level
SIL 2
- Features
Incl. enabling current path
IP20
- Operating temperature (min.)
-40 °C
- Operating temperature (max.)
70 °C
- Depth
114.5 mm
- Width
12.5 mm
- Height
112.2 mm
- Dim
(W x H x D) 12.5 x 112.2 x 114.5 mm
- Content
1 pc(s)
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 3563444 Crossbar switch PSR-PC21-2NO-2NC-24DC-SC Phoenix Contact Operating voltage: 24 V DC 2 breakers (W x H x D) 12.5 x 112.2
User & Safety Instructions
User & Safety Instructions 3563444 Crossbar switch PSR-PC21-2NO-2NC-24DC-SC Phoenix Contact Operating voltage: 24 V DC 2 breakers (W x H x D) 12.5 x 112.2
Description
Interface relay for SIL 3 high- and low-demand applications, connects digital output signals to the I/O, 2 independently controllable release current paths, 2 feedback current paths, safe-state-off applications, test pulse filter, Pluggable screw terminals
This text is machine translated.
This text is machine translated.