Phoenix Contact 2981428, Руководство пользователя

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PSR-...-24DC/ESD/5X1/1X2/300
102104_en_03 PHOENIX CONTACT
3
Description Type Order No. Pcs./Pkt.
Safety relay for emergency stop and safety door monitoring up to SIL 3 or
Cat. 4, PL e according to EN ISO 13849, one or two-channel operation, au-
tomatic or manual activation, 3 N/O contact, 1 N/C contact, 2 N/O contacts
with dropout delay of 0.2 to 300 s PSR-SCP- 24DC/ESD/5X1/1X2/300 2981428 1
Safety relay for emergency stop and safety door monitoring up to SIL 3 or
Cat. 4, PL e according to EN ISO 13849, one or two-channel operation, au-
tomatic or manual activation, 3 N/O contact, 1 N/C contact, 2 N/O contacts
with dropout delay of 0.2 to 300 s PSR-SPP- 24DC/ESD/5X1/1X2/300 2981431 1
3 Ordering data
Documentation Type Order No. Pcs./Pkt.
User manual, English, for applications for PSR safety relay UM EN SAFETY RELAY APPLICA-
TION 2888712 1
4 Technical data
Input data
Nominal input voltage U
N
24 V DC
Input voltage range (factor) 0.85 ... 1.1
Typical input current 155 mA DC
Voltage at input/start and feedback circuit approx. 24 V DC
Max. permissible overall conductor resistance
(Input and reset circuit at U
N
)
22 ǥ (Input and start circuits at U
N
)
Typical response time 70 ms (manual start)
600 ms (Auto-start)
Typical release time 20 ms (undelayed contacts)
Recovery time 1 s
Output data
Contact type 3 enabling current paths undelayed
2 enabling current paths delayed
1 signaling current path undelayed
Contact material AgSnO
2
Minimum switching voltage 15 V AC/DC
Maximum switching voltage 250 V AC/DC
Limiting continuous current 6 A (N/O contact)
3 A (N/C contact)
Maximum inrush current 6 A
Inrush current, minimum 25 mA
Sq. Total current 55 A
2
(I
TH
2
= I
1
2
+ I
2
2
+ I
3
2
+ I
4
2
+ I
5
2
)
(see derating curve)
Interrupting rating (ohmic load) max. 144 W (24 V DC,
ȃ
= 0 ms)
288 W (48 V DC,
ȃ
= 0 ms)
77 W (110 V DC,
ȃ
= 0 ms)
88 W (220 V DC,
ȃ
= 0 ms)
1500 VA (250 V AC,
ȃ
= 0 ms)
Maximum interrupting rating (inductive load) 42 W (24 V DC,
ȃ
= 40 ms)
40 W (48 V DC,
ȃ
= 40 ms)
35 W (110 V DC,
ȃ
= 40 ms)
33 W (220 V DC,
ȃ
= 40 ms)
Switching capacity min. 0.4 W
Mechanical service life Approx. 10
7
cycles
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