SICK ReLy LOOP1, Руководство по эксплуатации

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Table 11: Electrical data – Application diagnostic output (Y1, Y2)
Type of output Push-pull semiconductor output, short-circuit
protected
Output voltage HIGH: (U
V
– 3 V) … U
V
Output voltage LOW: 0 V … 3 V
Input current (NPN) ≤ 15 mA
Output current (PNP) ≤ 120 mA
Table 12: Electrical data - enabling current paths (13, 14, 23, 24, 33, 34)
Response time (Flexi Loop node and ReLy) 79 ms
Minimum switch-off time
1)
150 ms
Number of enabling current paths (normally
open, safe) 3
Contact type Positively guided
Contact material Silver alloy, gold flash plated
Switching voltage
At altitudes below 2,000 m above sea level 10 V DC … 250 V DC
10 V AC … 250 V AC
At altitudes 2,000 m above sea level …
4,000 m above sea level 10 V DC … 150 V DC
10 V AC … 150 V AC
Switching current 10 mA … 6 A, see figure 11, page 31 , see
figure 12, page 32
Sum current ≤ 12 A
Utilization category AC-15: 230 V, 5 A (IEC 60947-5-1)
DC-13 (0.1 Hz): 24 V, 4 A (IEC 60947-5-1)
DC switching capacity 0.1 W … 200 W, see figure 11, page 31
AC switching capacity 0.1 VA … 1,500 VA
Switching frequency ≤ 1 Hz
Mechanical service life 10 × 10 6 switching operations
Contact fuse with safety fuse gG or circuit
breaker C Max. 6 A
Max. short-circuit protection ≤ 400 A
Rated insulation voltage
At altitudes up to 2,000 m above sea level 250 V AC
At altitudes up to 2,000 m above sea level …
4,000 m above sea level 150 V AC
Overvoltage category III
Contamination rating 2
Rated impulse withstand voltage U
imp
6 kV
1) Time the enabling current paths of the safety relay remain open before closing again.
Table 13: Ambient data
Enclosure rating IP20 (IEC 60529)
Ambient operating temperature
At altitudes up to 2,000 m above sea level
(UL/CSA: surrounding air temperature) –25 °C … +55 °C
11
TECHNICAL DATA
30 O P E R A T I N G I N S T R U C T I O N S | ReLy LOOP1 8024311/2021-07-30 | SICK
Subject to change without notice