Phoenix PSR-SPP-24DC/ESD/5X1/1X2/300-Safety relay 2981431, safety relay, suitable for emergency stop and safety door monitoring, up to SIL 3, Cat. 4, PL e(EN ISO 13849 standard) safety level, Single channel or dual channel operation, automatic or manual activation, 3 normally open contacts, 1 normally closed contact, 2 normally open contacts with 0.2 s ... 300 s fixed delay shutdown, pluggable in-line terminal
| Product Type | safety relay |
| Product Series | PSRclassic |
| Application | Emergency stop button |
| safety door | |
| grating | |
| control | Single and Dual Channel |
| mechanical life | 10x 106Switch Times |
| Relay Model | Electromechanical relay with mechanical interlocking contacts according to IEC/EN 61810-3 |
| rated conditions | 3.72W |
| Rated operating mode | 100% Eligible |
| Electrical clearance and creepage distance between power supply circuits | |
| Rated insulation voltage | 250V AC |
| rated overvoltage/insulation | 4 kV foundation safety isolation: Between all current paths and housing 6 kV reinforced isolation withstand voltage: Between 13/14, 23/24, 33/34 and the retention current path Between 13/14, 23/24, 33/34 |
| Overview | |
| Rated control circuit supply voltage US | 24V DC -15 % / +10% |
| US | Typical 3.72W |
| Rated control supply current IS | Typical 155 mA |
| Impulse current | 200 mA (US) |
| < 40 mA (Us/Ixto S10) | |
| < 150 mA (Us/Ixto S12) | |
| > -60 mA (Us/Ixto S22) | |
| < 40 mA (Us/Ixto S34) | |
| < 40 mA (Us/Ixto S35) | |
| power consumption | < 40 mA (Us/Ixto S10) |
| < 50 mA (Us/Ixto S12) | |
| > -40 mA (Us/Ixto S22) | |
| 0 mA (Us/Ixto S34) | |
| < 5 mA (Us/Ixto S35) | |
| input/start and feedback circuits | 24V DC -15 % / +10% |
| delay time | 1 ms (at A1, at the voltage dip Us) |
| max. 1.5 ms (at S10, S12; test pulse width) | |
| 7.5 ms (at S10, S12; test pulse rate) | |
| test pulse rate = 5 x test pulse width | |
| Typical Response Time | < 600 ms (auto start) |
| < 70 ms (manual reset) | |
| Typical startup time (Us) | < 600 ms (when controlled via A1) |
| Typical release time | < 20 ms (when controlled by s11/S12 and S21/S22) |
| < 20 ms (when controlled via A1) | |
| parallel | ∞ |
| Recovery Time | < 1 s |
| Maximum switching frequency | 0.5Hz |
| protection circuit | Surge protection; Suppressor diode |
| Allowable total conductor resistance | approx. 22 Ω (US) |
| Operating voltage display | 1 x LED (green) |
| Status Display | 4 x LED (green) |
| Contact Type | 5 normally open safety contact outputs |
| 1 signal transmission current path | |
| Contact Material | AgSnO2 |
| maximum switching voltage | 250V AC/DC (note load curve) |
| Minimum Switching Voltage | 5V AC/DC |
| limit continuous current | 6 A (N/O contact, note attenuation) |
| 6 A (normally closed contact) | |
| Maximum starting current | 20 A (& Delta;t -100 ms, no delay contact) |
| 8 A (time delay contact) | |
| Minimum impulse current | 10 mA |
| the square of the total current value | 55 A2(note the reduced value) |
| Maximum power rating (resistive load) | 144W (24VDC,t=0ms) |
| 288W (48VDC,t=0ms) | |
| 110W (110V DC, & tau; = 0 ms, delay contact: 77W) | |
| 88W (220VDC,t=0ms) | |
| 1500 VA (250V AC, & tau; = 0 ms, delay contact: 2000 VA) | |
| Maximum power rating (inductive load) | 42W (24V DC, & tau; = 40 ms, delay contact: 48W) |
| 42W (48V DC, & tau; = 40 ms, delay contact: 40W) | |
| 42W (110V DC, & tau; = 40 ms, delay contact: 35W) | |
| 42W (220V DC, & tau; = 40 ms, delay contact: 33W) | |
| Minimum on-off capacity | 50 mW |
| On-off capacity (360/h cycle) | 4 A (24V DC) |
| 4 A (230V AC) | |
| On-off capacity (3600/h cycle) | 2.5 A (24V (DC13)) |
| 3 A (230V (AC15)) | |
| output fuse | 10 A gL/gG (N/O contact) |
| 6 A gL/gG (normally closed contact) |
Phoenix PSR-SPP-24DC/ESD/5X1/1X2/300-Safety relay 2981431
