Phoenix PSR-SCP- 24UC/URM/5X1/2X2-coupling relay 2963747, contact mechanical interlocking coupling relay, 5 normally open contacts, 2 normally closed contacts, single channel, plug-in screw terminal block, width: 22.5mm
| Product Type | coupling relay |
| product series | PSRclassic |
| Application | Safety Shutdown |
| high requirements | |
| low requirements | |
| control | Single and Dual Channel |
| mechanical life | 10x 106Switch Times |
| Relay Model | Electromechanical relay with mechanical interlocking contacts according to IEC/EN 61810-3 |
| insulation characteristics | |
| Overvoltage Level | II |
| pollution level | 2 |
| restart time | < 1 s (start-up time) |
| rated conditions | 8.56W (in UB= 26.4V DC,US= 24 V, IS= 47 mA,n = 1, IL² = 72 A²,Rcontact= When 0.1,) |
| Rated operating mode | 100% Eligible |
| Rated insulation voltage | 250V |
| rated overvoltage/insulation | 4 kv safety isolation between all contacts and housing |
| Overview | |
| Rated control circuit supply voltage US | 24V AC/DC -15 % / +10% |
| US | Typical 1.2W |
| Rated control supply current IS | Typical 47 mA |
| Input Voltage Range | 20.4V AC/DC ... 26.4V AC/DC |
| Impulse current | Typical 350 mA DC (& Delta;t < 1 & micro;s Us) |
| Typical 350 mA AC (& Delta;t = 2 ms Us) | |
| Typical startup time (Us) | Typical 20 ms (when controlled via A1) |
| Typical release time | Typical 20 ms (when controlled via A1) |
| Recovery Time | < 500 ms |
| Maximum switching frequency | 0.5Hz |
| protection circuit | Surge protection; Varistor |
| Operating voltage display | 1 x LED (green) |
| Contact Type | 5 normally open safety contact outputs |
| 2 feedback loops | |
| Contact Material | AgSnO2 |
| maximum switching voltage | 230V AC/DC (note load curve) |
| Minimum Switching Voltage | 5V AC/DC |
| limit continuous current | 6 A (N/O contact) |
| 3 A (normally closed contact) | |
| Maximum impact current | 6 A |
| Minimum impulse current | 10 mA |
| the square of the total current value | 72 A2 |
| Maximum power rating (resistive load) | 144W (normally open contact, 24V DC, & tau; = 0 ms) |
| 288W (normally open contact, 48V DC, & tau; = 0 ms) | |
| 240W (normally open contact, 60V DC, & tau; = 0 ms) | |
| 110W (normally open contact, 110V DC, & tau; = 0 ms) | |
| 88W (normally open contact, 220V DC, & tau; = 0 ms) | |
| 1380 VA (normally open contact, 230V AC, & tau; = 0 ms) | |
| Maximum power rating (inductive load) | 42W (normally open contact, 24V DC, & tau; = 40 ms) |
| 42W (normally open contact, 48V DC, & tau; = 40 ms) | |
| 42W (normally open contact, 60V DC, & tau; = 40 ms) | |
| 42W (normally open contact, 110V DC, & tau; = 40 ms) | |
| 42W (normally open contact, 220V DC, & tau; = 40 ms) | |
| On-Off Capacity | 50 mW minimum |
| on-off capacity (360/h cycle) | 4 A (24V (DC13)) |
| 4 A (230V (AC15)) | |
| output fuse | 10 A gL/gG (N/O contact) |
| 4 A gL/gG (normally open contact for low demand applications) | |
| 6 A gL/gG (normally closed contact) |
Phoenix PSR-SCP- 24UC/URM/5X1/2X2-coupling relay 2963747
