• Applications
  • Features
For e-stops/interlock switches
Polycarbonate primary housing
10 to 20 mA at 12 VDC safety input - dual channel (dry contact), 20 mA at 12 VDC (dry contact only) safety input - reset, 40 to 100 mA at 24 VAC/VDC +/- 10% safety input - single channel
Category 4 PLe; SIL 3 design rating
1000000 cycles at 450 VA electrical life
90% at 50 deg C relative humidity
Simultaneous or concurrent input operation
3 NO (6 A) output configuration
20000000 operations mechanical life
25 ms response time
Transient voltage/reverse polarity supply protection
24 VAC/VDC +/- 10% supply voltage
10 to 55 Hz at 0.35 mm vibration
AgNi 5 um gold-plated contacts
2 pollution degree
250 ms recovery time
Monitors emergency stop devices, such as palm buttons and rope/cable pulls, and positive-opening safety switches used for guard/gate interlocking
The ES-FA-9AA has three normally open output switching channels for connection to control-reliable power interrupt circuits
Automatic reset or monitored manual reset
For use in functional stop category 0 applications per ANSI NFPA 79 and IEC/EN60204-1
6 or 7 amp safety output contacts, depending on mode
0