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PSR-PS21-1NO-1NC-24DC-SC
PSR-PS21-1NO-1NC-24DC-SC 2700357 PHOENIX CONTACT Coupling relay
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3518 in stock
Key Specifications
GTIN:4046356912907
Orderkey:2700357
Catalog page:Page 281 (C-6-2017)
Depth (Note):102.5 mm
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Technical Specifications
| Parameter | Value |
|---|---|
| GTIN | 4046356912907 |
| Orderkey | 2700357 |
| Catalog page | Page 281 (C-6-2017) |
| Depth (Note) | 102.5 mm |
| Packing unit | 1 pc |
| Width (Note) | 6.8 mm |
| Height (Note) | 93.1 mm |
| (Power supply) | 4 A gL/gG (for low-demand applications) |
| Torque (General) | 0.5 Nm ... 0.6 Nm |
| Country of origin | DE (Germany) |
| Indication (Times) | 1 x red LED |
| Net weight (Times) | 136.4 g |
| Relay type (Times) | Electromechanical relay with forcibly guided contacts in accordance with IEC/EN 61810-3 (EN 50205) |
| pluggable (General) | no |
| Custom tariff number | 85364900 |
| (Ambient conditions) | ≥ 100 ms (at A1-A2; test pulse rate) |
| Housing color (Times) | yellow |
| Mounting type (Times) | DIN rail mounting |
| Screw thread (General) | M3 |
| Status display (Times) | 2 x green LEDs |
| Housing material (Times) | PBT |
| Mounting position (Times) | vertical, horizontal, with front of module upward |
| Output fuse (Power supply) | 6 A gL/gG |
| Output name (Power supply) | Enabling current path |
| Stripping length (General) | 12 mm |
| Connection method (General) | Screw connection |
| Contact type (Power supply) | 1 enabling current path |
| (Standards and Regulations) | For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” |
| Degree of protection (Times) | IP20 |
| Assembly instructions (Times) | See derating curve |
| Designation (Connection data) | EN 50156 |
| Inrush current (Power supply) | min. 3 mA |
| Maximum altitude (Dimensions) | ≤ 2000 m (Above sea level) |
| Recovery time (Alarm outputs) | 500 ms |
| Nominal operating mode (Times) | 100% operating factor |
| Contact material (Power supply) | AgSnO2 |
| Stop category (Connection data) | 0 |
| Filter time (Ambient conditions) | max. 2 ms (at A1-A2; test pulse width) |
| Number of outputs (Power supply) | 1 (safety-related N/O contacts: 13/14) |
| Sq. Total current (Power supply) | 36 A2(observe derating) |
| Switching voltage (Power supply) | min. 12 V AC/DC |
| Operating voltage display (Times) | 1 x yellow LED |
| Output description (Power supply) | 1 N/O contact, without delay, floating |
| Switching capacity (Power supply) | min. 60 mW |
| Switching frequency (Power supply) | max. 1 Hz |
| Inrush current (Ambient conditions) | typ. 400 mA (Δt s) |
| Weight per Piece (excluding packing) | 136.400 g |
| (Safety-related characteristic data) | Class I, Div. 2, Groups A, B, C, D, T4 |
| China RoHS (Standards and Regulations) | Environmentally Friendly Use Period = 50 |
| Mechanical service life (Power supply) | 10x 106cycles |
| (Relay outputs: enabling current path) | max. 100 mA |
| GL (Safety-related characteristic data) | C, EMC2 |
| Protective circuit (Ambient conditions) | Serial protection against polarity reversal Suppressor diode 33 V (A1/A2), 38 V (21/A2) |
| Input current at UD (Ambient conditions) | 6 mA (at 21-A2 for UD; depending on load + 100 mA at M1 and 22) |
| Inrush current at UD (Ambient conditions) | typ. 2.5 A (Δt D) |
| Typical pickup time at US (Alarm outputs) | < 100 ms (with Uswhen controlled via A1) |
| Conductor cross section AWG max. (General) | 12 |
| Conductor cross section AWG min. (General) | 26 |
| Limiting continuous current (Power supply) | 6 A (High demand) |
| Shock (Safety-related characteristic data) | 15g |
| Typical release time at US (Alarm outputs) | < 35 ms (when controlled via A1) |
| Ambient temperature (operation) (Dimensions) | -40 °C ... 65 °C (observe derating) |
| Conductor cross section solid max. (General) | 2.5 mm² |
| Conductor cross section solid min. (General) | 0.2 mm² |
| Power consumption at US (Ambient conditions) | typ. 1.08 W |
| Utilization restriction (Key Commercial Data) | EMC: class A product, see manufacturer's declaration in the download area |
| Safety Integrity Level (SIL) (Connection data) | 2 |
| Conductor cross section flexible max. (General) | 2.5 mm² |
| Conductor cross section flexible min. (General) | 0.2 mm² |
| Conformance (Safety-related characteristic data) | CE-compliant |
| Designation (Safety-related characteristic data) | Air clearances and creepage distances between the power circuits |
| Diagnostic supply voltage UD (Ambient conditions) | 24 V DC -15 % / +10 % (21/A2) |
| Output fuse (Relay outputs: enabling current path) | 150 mA Fast-blow |
| Output name (Relay outputs: enabling current path) | Confirmation current path |
| Contact type (Relay outputs: enabling current path) | 1 confirmation current path |
| Min. degree of protection of inst. location (Times) | IP54 |
| UL, USA/Canada (Safety-related characteristic data) | cULus |
| Ambient temperature (storage/transport) (Dimensions) | -40 °C ... 85 °C |
| Rated control supply current IS (Ambient conditions) | typ. 45 mA |
| Inrush current (Relay outputs: enabling current path) | min. 1 mA |
| Contact material (Relay outputs: enabling current path) | AgCuNi, + Au |
| Degree of pollution (Safety-related characteristic data) | 2 |
| Number of outputs (Relay outputs: enabling current path) | 1 (safety-related N/C contacts: 21/22) |
| Switching voltage (Relay outputs: enabling current path) | min. 20.4 V DC |
| Output description (Relay outputs: enabling current path) | 1 N/C contact, without delay, not floating (reference ground: A2) |
| Overvoltage category (Safety-related characteristic data) | III |
| Switching capacity (Relay outputs: enabling current path) | min. 20 mW |
| Max. permissible humidity (storage/transport) (Dimensions) | 75 % (on average, 85% infrequently, non-condensing) |
| Standards/regulations (Safety-related characteristic data) | DIN EN 50178, EN 60079-15 |
| Switching frequency (Relay outputs: enabling current path) | max. 1 Hz |
| Vibration (operation) (Safety-related characteristic data) | 10 Hz ...150 Hz, 2g |
| Max. permissible relative humidity (operation) (Dimensions) | 75 % (on average, 85% infrequently, non-condensing) |
| Rated control circuit supply voltage US (Ambient conditions) | 24 V DC -15 % / +10 % (A1/A2) |
| Switching capacity according to IEC 60947-5-1 (Power supply) | 4 A (24 V (DC13)) |
| Rated insulation voltage (Safety-related characteristic data) | 250 V AC |
| Current (Relay outputs: return current/signaling current path) | max. 100 mA |
| Mechanical service life (Relay outputs: enabling current path) | 10x 106cycles |
| Voltage (Relay outputs: return current/signaling current path) | approx. 22 V DC (UD- 2 V) |
| Environmental simulation test (Safety-related characteristic data) | ISA-S71.04 (G3) |
| Limiting continuous current (Relay outputs: enabling current path) | 100 mA |
| Output fuse (Relay outputs: return current/signaling current path) | 150 mA fast blow |
| Rated surge voltage/insulation (Safety-related characteristic data) | Safe isolation, 6 kV reinforced insulation from control circuit, start circuit, confirmation current path, signal output to the enabling current path; 4 kV/basic insulation between all current paths and housing |
| Number of outputs (Relay outputs: return current/signaling current path) | 1 (non-safety-related) |
| Output description (Relay outputs: return current/signaling current path) | PNP |
| Maximum inrush current (Relay outputs: return current/signaling current path) | 500 mA (Δt = 1 ms at Us) |
| Short-circuit protection (Relay outputs: return current/signaling current path) | no |
Product Description
SIL 2 coupling relay for high and low demand applications, couples digital output signals to the periphery, 1 trip circuit, 1 acknowledgment circuit, 1 digital warning output, Safe-State-Off applicati
Key Features
- Industrial grade quality
- RoHS compliant
- CE certified
- 1-year warranty
Product Documents
Datasheet
Technical specifications and performance data
User Manual
Installation and operation guide
