ES-SS

IDEM ES-SS emergency stop switch.

IDEM ES-SS Standard Duty Emergency Stop Switch have been designed to provide robust emergency stop protection for machines or exposed conveyors and are suitable for use within virtually all industry sectors.

Features:

• Stainless Steel 316 (IP69K) enclosure
• Conformance to ISO13850, EN60947-5-1 and EN60947-5-5
• A special lid safety trip mechanism means that the safety contacts will open if the lid is removed
• 3 pole contact blocks provide positively operated switch contacts

Specifications:

Standards:

• EN60947-5-1
• EN60947-5-5
• EN62061
• UL508
• ISO13850
• ISO13849-1

Safety Classification and Reliability Data:

• Mechanical Reliability B10d: 1.5 x 106 operations at 100mA load
• ISO13849-1: Up to PLe depending upon system architecture
• EN62061: Up to SIL3 depending upon system architecture
• Safety Data – Annual Usage: 8 cycles per hour/24 hours per day/365 days
• PFHd: <1.0 x 10-7
• Proof Test Interval (Life): 21 years
• MTTFd: 214 years
• Enclosure/Cover Material: Stainless Steel 316/Polyester
• IP Rating: IP69K - Stainless Steel 316; IP67 - Plastic
• Mounting: 4 x M4
• Mounting Position: Any
• Conduit Entries: 2 x M20 or 2 x 1/2" NPT
• Tongue Settings:
• Mounting M4 4.0Nm
• Lid T20 Torx M4 1.5Nm
• Terminals 1.0Nm
• Ambient Temperature: -25°C ~ 80°C
• Vibration Resistance: 10-500Hz 0.35mm
• Shock Resistance: 11ms 15g
• Weight: 295g to 1000g
• Contact Type:
• EN60947-5-1 double break type Zb
• Snap Action up to 3NC (positive break); 1NO (Auxiliary)
• Contact Material: Silver
• Termination: Clamp up to 2.5mm2 conductors
• Rating: Utilisation category AC15
• Operational Rating: 240V 3A
• Thermal Current (lth): 10A
• Rated Insulation Voltage (U): 500V
• Withstand Voltage (Uimp): 2500V
• Short Circuit Overload Protection: Fuse externally 10A(FF)

Warranty: 36 months

Ordering Information:

• ES-SS 231001 - Conduit Entry: M20; Contacts: 2NC, 1NO
• ES-SS 231002 - Conduit Entry: 1/2" NPT; Contacts: 2NC, 1NO
• ES-SS 231003 - Conduit Entry: M20; Contacts: 3NC
• ES-SS 231004 - Conduit Entry: 1/2" NPT; Contacts: 3NC