Phoenix PSR-M-EF6-SDOR4-SC-expansion module 1104982, safety expansion module, with 4 safety relay outputs, 4 reset inputs, TBUS interface, safety level up to SIL 3, Cat. 4/PL e, pluggable screw terminal block, included TBUS connector
| Product Type |
safety equipment |
| Application |
Safety Shutdown |
| control |
Single and Dual Channel |
| insulation characteristics |
| protection level |
III |
| insulation characteristics |
| Overvoltage Level |
II |
| pollution level |
2 |
|
| response time |
see user manual |
| restart time |
min. 5 s (start-up time) |
| max. 10 s (start-up time) |
| rated conditions |
7.07W |
| Rated operating mode |
100% Eligible |
| Interface |
DIN rail TBUS for connecting the host module, within the scope of delivery |
| rated overvoltage/insulation |
4 kV basic safety isolation between all current paths and enclosure |
| power supply |
| Name |
A1/A2 |
| Rated control circuit supply voltage US |
19.2V DC ... 28.8V DC |
| Rated control circuit supply voltage US |
24V DC-20%/+ 20% (external fuse, typical 4 A) |
| Rated control supply current IS |
Typical 120 mA |
| US |
Typical 2.88W |
| Impulse current |
2 A (Δt = 1 ms Us) |
| filter time |
typical 5 ms (at A1, at the voltage dip Us) |
| protection circuit |
series protection to prevent polarity reversal |
| digital quantity: reset input (FBK1, FBK2, FBK3, FBK4) |
| Input Description |
IEC 61131-2 Type 3 |
| Input Quantity |
4 |
| input voltage range, "0" signal |
0V DC ... 5V DC |
| input voltage range, "1" signal |
11V DC ... 28.8V DC |
| Input current range "0" signal |
< 1 mA |
| filter time |
250 ms ± 2 ms (test pulse rate> 500 ms) |
| Cable Length |
100 m max (per input) |
| Allowable Total Conductor Resistance |
1.2 kΩ (US) |
| power consumption |
typical value 10 mA (in UStypical) |
| maximum 13 mA (when the control voltage is 28.8V DC) |
| relay: enable current path (13_NO1/14_NO1, 23_NO2/24_NO2, 33_NO3/34_NO3, 43_NO4/44_NO4) |
| Output Description |
safety-related normally open contacts |
| outputs |
4 (1 normally open contact per output) |
| Contact Type |
4 safety outputs |
| Switching voltage |
Minimum 10V AC/DC |
| max. 250V AC/DC (note load curve) |
| on-off capacity |
200 mW minimum |
| Impulse current |
20 mA minimum |
| max. 6 A |
| limit continuous current |
4 A (pay attention to capacity reduction) |
| the square of the total current value |
64 A2(for 4x single channel, pay attention to capacity reduction) |
| 32 A2(for 2x dual channels, pay attention to capacity reduction) |
| Switching frequency |
0.5Hz |
| mechanical life |
40x 106switching cycle |
