3 Specifications
Important: Connect the SSA-EB1PLx-0Dx Series Lighted Emergency Stop Button with ISD only to a SELV
(Safety Extra-Low Voltage) for circuits without earth ground or a PELV (Protected Extra-Low Voltage) for
circuits with earth ground power supply.
Rated Supply Voltage (Ue)
24 V DC + 15%, -20% (PELV/SELV power supply)
The external voltage supply must be capable of buffering brief mains
interruptions of 20 ms, as specified in IEC/EN 60204-1.
Rated Isolation Voltage (Ui)
75 V DC
Rated Impulse Withstand Voltage (Uimp)
500 V
Rated Conditional Short-Circuit Current
100 A
No-load Current
100 mA typical at 24 V DC
120 mA maximum at 19.2 V DC
OSSD Outputs
Two, solid-state, current sourcing PNP outputs
Switching element function: PNP, NO
Voltage level: according to Type 3 EN 61131-2
Maximum operating current: 30 mA
Leakage current: ≤ 1 mA DC
On-state voltage: ≥ Ue – 3 V
Protection: Sustained short-circuit and overload protection; thermal /
digital (clocking)
Test pulse duration: 70 μs
Test pulse rate: 1 s
Reset Input (specific models)
High Signal: 10 to 30 V DC
Low Signal: 0 to 3 V DC
Power Up Delay
≤ 2 s
Response Time
40 ms m (7 ms × number of following ISD devices)
Housing/Button (Flush mount models)
Polycarbonate / Polyamide #10 or M5 (M5 hardware included); Max.
tightening torque: 0.56 N·m (5 in·lbf)
Housing/Button (30 mm models)
Polycarbonate / Polyamide Threaded base has M30 by 1.5 external
threads Max. tightening torque: 4 .5 N·m (40 in·lbf)
Indication
(varies with model)
Yellow (590 nm) Green (525 nm) Red (618 nm)
Maximum Cable Length Between E-Stops
30 m
EMC
According to EN 61326-1 and EN 61326-3-1
Safety Data
SIL 3 (IEC 61508)
SILCL 3 (EN 62061)
Category 4, PL e (EN ISO 13849-1)
PFH
D
: 6.9 × 10
-9
1/h according to EN 62061
Service Life: 20 years
B10d: 100,000 cycles
Operating Conditions
–25 °C to +50 °C (–13 °F to +122 °F)
45% to 85% relative humidity (no condensation)
Vibration Resistance
Operating extremes: 10 Hz to 500 Hz, amplitude 0.35 mm acceleration
50 m/s
2
Environmental Ratings
For Indoor Use Only
IEC IP65 (EN 60529)
For the 30 mm models only with cover model SSAEB1P-ECWC
installed: IEC IP67, IEC IP69 (EN 60529)
3.1 Dimensions
All measurements are listed in millimeters, unless noted otherwise.
19
[.75]
59,5
[2.34]
33
[1.30]
119,8
[4.72]
80
3.15
[
]
M30 X 1.5
M12 X 1
1/2 -14 NPSM
5,0
[0.19]
32,8
[1.29]
30,0
[1.19]
12,7
[0.50]
Preferred
Alternative
10,0
[0.38]
Hole Dimensions
Figure 12. 30 mm Models
SSA-EB1PLx-0Dx Series Lighted Emergency Stop Button with ISD
12
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