Phoenix PSR-PLC21-2CO-24DC-SC-coupling relay 1480226, safety coupling relay, with mechanical interlocking contact, electrical isolation, 2 changeover contacts, single channel, fixed screw terminal block, width: 14mm
| Product Type |
coupling relay |
| product series |
PLC-INTERFACE |
| Application |
forced guide contact |
| mechanical life |
about 107Switch Times |
| Relay Model |
electromechanical relay according to IEC/EN 61810 |
| insulation characteristics: electrical clearance and creepage distance between power supply circuits |
| Overvoltage Category |
III |
| pollution level |
2 |
|
| Typical startup time (Us) |
< 70 ms (when controlled via A1) |
| Typical release time |
< 50 ms (as required, via A1) |
| Recovery Time |
500 ms (in accordance with the requirements of safety functions) |
| rated conditions |
4.825W (UB= 30 V,US= 24 V, IS= 30 mA, IL² = 37 A,Rcontact= 0.1 Ω) |
| Rated operating mode |
100% Eligible |
| Electrical clearance and creepage distance between power supply circuits |
| Rated insulation voltage |
250V AC |
| rated overvoltage/insulation |
4 kV basic safety isolation between all current paths and enclosure |
| safety isolation with 6 kV enhanced isolation between 250V load current path and 24V logic path |
| Power |
| Name |
A1/A2 |
| Rated control circuit supply voltage US |
21.6V DC ... 28.8V DC |
| Rated control circuit supply voltage US |
24V DC -10 % / +20% |
| Rated control supply current IS |
30 mA |
| Impulse current |
Typical 100 mA (& Delta;t = 10 ms Us) |
| delay time |
1 ms (test pulse width, high test pulse and low test pulse) |
| 1 s (test pulse frequency, high test pulse and low test pulse) |
| UD |
650 mW (to US) |
| protection circuit |
Series protection against polarity reversal; Suppressor diode, 38.6V/600W |
| Status Display |
1 x Green LED(PWR) |
| relay: relay output (11/12/14, 21/22/24) |
| Output Description |
safety related |
| outputs |
2 |
| Contact Type |
2 changeover contacts |
| Contact Material |
AgNi |
| on-off capacity |
150 mW minimum (normally open contact/normally closed contact) |
| Impulse current |
max. 6 A (N/O contact) |
| max. 4 A (normally closed contact) |
| switching capacity according to IEC 60947-5-1 |
6 A (AC1, 230 V) |
| 3 A (AC15, 230 V) |
| 6 A (DC1,24V,N/O contact) |
| 4 A (DC1,24V,N/C contact) |
| 3 A (DC13,24V,N/O contact) |
| limit continuous current |
6 A (normally open contact, high demand) |
| 4 A (normally open contact, low requirement) |
| 4 A (N/C contact, high on request) |
| 2.4 A (N/C contact, low requirement) |
| the square of the total current value |
37 A2(N/O contact, high requirements, observe attenuation curve) |
| 16 A2(N/C contact, high requirements, observe the attenuation curve) |
