SICK ReLy OSSD1

Connection type Spring terminals
Stripping length 8mm
Wire cross-section
Single wire (1×) 0.14mm
2
…1.5mm
2
Fine wire (1×) 0.14mm
2
…1.5mm
2
Fine wire with ferrules (2 ×, same cross-sec‐
t
ion) with TWIN ferrule with plastic collar
≤0.5mm
2
Fine wire with ferrules with or without collar
(1×)
0.25mm
2
… 1.0mm
2
For UL and CSA applications 26AWG … 14AWG
Use c
opper conductors only min. rated for
85°C.
Electrical data
T
able 9: Inputs (I1, I2)
Rated voltage +24VDC
Input voltage HIGH 24VDC (15VDC … 30VDC)
Input voltage LOW 0VDC (–3VDC … 5VDC)
Input capacitance ≤15nF
Input current 2 × ≤50mA
Power consumption ≤1.5W
2.5W from hardware version 1.10.0
Reset time ≤50ms
Test pulse width ≤1,000µs
Test pulse rate ≤10Hz
Table 10: Enabling current path (13/14, 23/24)
Response time (opening of enabling current paths)
Typical 10ms
Maximum 17ms
12ms from hardware version 1.10.0
Number of enabling current paths (normally open,
s
afe)
2
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A
C … 250VAC
At altitudes 2,000m above sea level … 4,000m
abo
ve sea level
10VDC … 150VDC
10VAC … 150VAC
Switching current 10mA … 6A
see
figure 11, page 28
see figure 12, page 29
Sum current ≤12A
TECHNICAL DATA 10
8020860/1FH0/2022-10-27 | SICK O P E R A T I N G I N S T R U C T I O N S | ReLy OSSD1
25
Subject to change without notice