Banner ES-FA-6G Safety Module - Manual (Page 13)

Both outputs are protected against short circuits.
Output at Y32 monitors state of outputs – conducts (output high)
when both K1 and K2 are energized.
Output at Y35 conducts (output high) when in normal operation (no
lockout).
I/O General
Input Requirements
E-stop switch: must have normally closed contacts
each capable of switching 20 to 50 mA at 12 to 30V dc;
and must be open longer than 15 ms for a valid stop
command.
Maximum input resistance 250 ohms per channel at
24V dc supply voltage.
Maximum input resistance 25 ohms per channel at 12V
dc supply voltage.
Reset switch: must have one normally open contact ca-
pable of switching 20 to 50 mA at 12 to 30V dc.
OFF-State Recovery Time
350 ms max.
Indicators
3 green LED indicators: Power ON , Channel 1, Chan-
nel 2
1 red LED indicator: indicates a fault condition (see
Troubleshooting)
Construction
Polycarbonate housing. Rated NEMA 1, IEC IP20
Mounting
Mounts to standard 35 mm DIN rail track. Safety Mod-
ule must be installed inside an enclosure rated NEMA
3 (IEC IP54), or better.
Operating Conditions Standards and Certifications
Vibration Resistance
10 to 60 Hz at 0.35 mm peak displacement per UL 991
60 to 150 Hz at 5 g max.
Environment
Temperature: 0° to +50°C (+32° to 122°F), (surround-
ing air)
Max. Relative Humidity: 90% at +50°C (non-condens-
ing)
Design Standards
Cat. 4 PL e per EN ISO 13849-1; SIL 3 per IEC 61508
and IEC 62061
ES-UA-5A and ES-VA-5A E-Stop Safety Modules
P/N 122365 Rev. E www.bannerengineering.com - tel: 763-544-3164 13