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PSR-SCP- 24DC/URM4/5X1/2X2 1442021 PHOENIX CONTACT Expansion of 1 or 2 channel contacts, 5 NO contacts, 1 NC..
PSR-SCP-24DC/URM4/5X1/2X2
1442021
PHOENIX CONTACT
1 Pcs.
Expansion of 1 or 2 channel contacts, 5 NO contacts, 1 NC contact, 1 feedback circuit, together with base equipment safe separation up to cat. 4 PL e according to EN ISO 13849, width: 35 mm, plug-in screw terminal block
Automation > Device for monitoring of safety-related circuits
Safety
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
More info
▲Technical data
Item Properties
| Product Type | Safety Relay |
| Product Family | PSRclassic |
| application | Expansion module |
| Mechanical service life | approx.107Status Change Periodicities |
| Relay Type | Electromechanical relay with forced conduction contacts according to IEC/EN 61810-3 |
| Times | |
| Typical Excitation Time with Us | < 25 ms (with Us/with excitation via A11/A12) |
| Typical Opening Time | < 20 ms (with Us/with excitation via A11/A12) |
| Recovery Time | < 1 sec |
Electrical Properties
| Maximum Dissipated Power with Nominal Condition | 16.7 W (Us= 26.4 V, IL² = 72 A², PTotal Max= 2.3 W + 14.4 W) |
| Nominal Operating Type | Working time 100% |
| Creepage lines and air gaps between circuits | |
| Sizing Insulation Voltage | 250 V |
| 250 V | |
| Sizing/Insulation Transient Voltage | See the chapter Coordination of insulations |
Input data
| Digital: A11, A12 | |
| Ticket Description | Safety-oriented |
| Number of Entries | 2 |
| Input Voltage Range Signal "1" | 19.2 V ... 26.4 V DC |
| Total permissible line resistance max. | 50 Ω |
| Protection Circuit | Suppressor diode |
| Current absorption | Typ. 39 mA |
Output Data
| Relay: Trip circuits (23/24 ... 63/64) | |
| Description of the output | each 2 NO in series, safety-oriented, potential-free |
| Number of outputs | 5 |
| Contact Switching Type | 5 Release Intensity Circuits |
| Contact Material | AgSnO2 |
| Switching voltage | min. 10 V |
| max. 250 V AC | |
| Min. switching power | min. 100 mW |
| Input current | min. 10 mA |
| max. 6 A | |
| Breaking capacity according to IEC 60947-5-1 | 3 A (AC15) |
| 5 A (DC13) | |
| Constant Current Limit | 6 A (observe derating) |
| Square. Current Sum | 72 A2(observe derating) |
| Switching frequency | max. 1 Hz |
| Mechanical service life | 10x 106operations |
| Output fuse | 10 A gL/gG |
| 4 A gL/gG (for low-demand applications) | |
| Relay: Signalling circuit (71/72) | |
| Description of the output | 2 NC in parallel, without safety orientation, floating |
| Number of outputs | 1 |
| Contact Switching Type | 1 x Signal Circuit |
| Contact Material | AgSnO2 |
| Switching voltage | min. 5 V AC/DC |
| max. 250 V AC/DC | |
| Min. switching power | min. 50 mW |
| Input current | min. 10 mA |
| max. 6 A | |
| Breaking capacity according to IEC 60947-5-1 | 1.5 A (AC15) |
| 5 A (DC13) | |
| Constant Current Limit | 6 A |
| Square. Current Sum | 36 A2 |
| Switching frequency | max. 1 Hz |
| Mechanical service life | 10x 106operations |
| Output fuse | 6 A (gL/gG) |
| Relay: Acknowledgment Circuit (11/12) | |
| Description of the output | 2 NC in series, floating |
| Number of outputs | 1 |
| Contact Switching Type | 1 acknowledgment circuit |
| Contact Material | AgSnO2 |
| Switching voltage | max. 250 V AC/DC |
| min. 10 V | |
| Min. switching power | min. 100 mW |
| Input current | max. 3 A |
| Breaking capacity according to IEC 60947-5-1 | 1.5 A (AC15) |
| 3 A (DC13) | |
| Constant Current Limit | 3 A |
| Square. Current Sum | 9 A2 |
| Switching frequency | max. 1 Hz |
| Output fuse | 3 A (gL/gG) |
Connection data
| Connection technology | |
| Plug | Yes |
| Connecting Conductors | |
| Connection type | Screw connection |
| Rigid conductor section | 0.2 mm² ... 2.5 mm² |
| Flexible conductor section | 0.2 mm² ... 2.5 mm² |
| AWG Wire Section | 24 ... 12 |
| Length to be de-insulated | 7 mm |
| Screw thread | M3 |
| Tightening torque | 0.5 Nm ... 0.6 Nm |
Signage
| Operating voltage display | 2 x Green LEDs |
Dimensions
| Width | 35 mm |
| Height | 99 mm |
| Depth | 114.5 mm |
Material Data
| Shell material | Polyamide |
Parameters
| Technical Safety Data | |
| Stop Category | 0 |
| Technical safety data: EN ISO 13849 | |
| category | 4 (in combination with suitable evaluation device) |
| Performance Level (PL) | e (in combination with appropriate evaluation device) |
| Technical safety data: IEC 61508 - high demand | |
| Safety Integrity Level (SIL) | 3 (in combination with suitable evaluation device) |
| Technical safety data: IEC 61508 - low demand | |
| Safety Integrity Level (SIL) | 3 (in combination with suitable evaluation device) |
| Technical safety data: EN IEC 62061 | |
| Safety Integrity Level (SIL) | 3 (in combination with suitable evaluation device) |
Environmental and life-life conditions
| Environmental conditions | |
| Protection Index | IP20 |
| Minimum degree of protection of the installation site | IP54 |
| Ambient Temperature (Service) | -20 °C ... 55 °C (observe derating) |
| Ambient Temperature (Storage/Transport) | -40 °C ... 70 °C |
| Fixing height | ≤ 2000 m (via NN) |
| Max. permissible air humidity (storage/transport) | 75% (On average, occasionally 85%, non-condensing) |
| Max. permissible air humidity (service) | 75% (On average, occasionally 85%, non-condensing) |
| Crash | 35% |
| Vibration (service) | 10 Hz ... 150 Hz, amplitude 0.15 mm, 2g |
Approvals
| Ce | |
| Marked | CE Compliance |
Standards & Specifications
| Creepage lines and air gaps between circuits | |
| Standards/Specifications | EN 60947-1 |
assembly
| Type of mounting | Rail mounting |
| Installation instructions | Observe derating |
| Position for mounting | Vertical or horizontal |
| Connection type | Screw connection |
| Feature Name | Feature Value |
|---|---|
| Model (EF000010) | Expansion device |
| Suitable for rail mounting (EF003972) | Yes |
| With detachable clamps (EF003340) | Yes |
| Type of electric connection (EF003961) | Screw connection |
| Suitable for monitoring of emergency-stop circuits (EF007268) | No |
| Suitable for monitoring of valves (EF007272) | No |
| Suitable for monitoring of optoelectronic protection equipment (EF007269) | No |
| Suitable for monitoring of tactile sensors (EF007271) | No |
| Suitable for monitoring of magnetic switches (EF007266) | No |
| Suitable for monitoring of proximity switches (EF007267) | No |
| Evaluation inputs (EF008245) | Other |
| With muting function (EF004057) | No |
| With feedback circuit (EF003343) | No |
| Release-delay (EF001129) | 0.025 s |
| Number of outputs, safety related, undelayed, with contact (EF003344) | 0 |
| Number of outputs, safety related, delayed, with contact (EF003345) | 0 |
| Number of outputs, safety related, undelayed, semiconductors (EF003346) | 0 |
| Number of outputs, safety related, delayed, semiconductors (EF003347) | 0 |
| Number of outputs, signalling function, undelayed, with contact (EF003348) | 0 |
| Number of outputs, signalling function, delayed, with contact (EF003349) | 0 |
| Number of outputs, signalling function, undelayed, semiconductors (EF003350) | 0 |
| Number of outputs, signalling function, delayed, semiconductors (EF003351) | 0 |
| Stop category according to IEC 60204 (EF007498) | Other |
| With approval for BG BIA (EF004145) | No |
| With approval according to UL (EF001783) | No |
| Width (EF000008) | 35 mm |
| Height (EF000040) | 99 mm |
| Depth (EF000049) | 114.5 mm |