IS Series
Description of Function
Each ISE Series relay consists of an intrinsically safe input and a corresponding electromechanical relay output. There is one bi-color LED for status indication. With input voltage applied, the LED will be ON (Green) to indicate power is applied. When the input device from the hazardous area is closed, the output relay is energized and the LED is ON (Orange). When the input device opens, the output relay will de-energize and the LED will be ON (Green).
Function Chart
Product Overview
Features:
• Approved for use in these hazardous environments: Class I, Div 1 (Zones 0 and 1 Canada), Groups A,B,C,D Class II, Div 1 (Zones 20 and 21 Canada), Groups E,F,G Class III, Div 1
• 1-Channel
• Isolated 5A relay output
• Universal input voltage of 102-132V AC & 10-125V DC
• Compact 17.5mm wide enclosure for both DIN-rail or panel-mount
• LED status indicator
• 1-Channel
• Isolated 5A relay output
• Universal input voltage of 102-132V AC & 10-125V DC
• Compact 17.5mm wide enclosure for both DIN-rail or panel-mount
• LED status indicator
Enclosure Style:
17.5mm
Configuration / Contact Rating:
SPST-NO (Form A) 3A Resistive @ 125V AC @ 60°C & 30V DC Resistive, D300 OR 5A Resistive @ 125V AC @ 40°C & 30V DC Resistive, D300
Application Information:
• Voltage Tolerance: 102-132V AC (50/60Hz.) & 10-125V DC
• Load (Burden): 2VA
• Maximum Input Switch Open Circuit Voltage: 10V DC
• Life:
Electrical: 50,000 operations
Mechanical: 5,000,000 operations
• Response Times: < 50ms
• Temperature:
Operating: -28° to 60° C (-18° to 140° F)
Storage: -55° to 85° C (-67° to 185° F)
• Insulation Voltage:
1500V AC between coil & contacts
750V AC between open contacts
1500V AC between hazardous and safe circuits
• Wire Sizes:
One #14-24AWG Conductor or
Two #16-18 AWG Conductors
• Mounting: Mounts on 35mm DIN-rail or panel-mounted with two #8 screws when DIN-rail clips are fully extended from under the enclosure
• Load (Burden): 2VA
• Maximum Input Switch Open Circuit Voltage: 10V DC
• Life:
Electrical: 50,000 operations
Mechanical: 5,000,000 operations
• Response Times: < 50ms
• Temperature:
Operating: -28° to 60° C (-18° to 140° F)
Storage: -55° to 85° C (-67° to 185° F)
• Insulation Voltage:
1500V AC between coil & contacts
750V AC between open contacts
1500V AC between hazardous and safe circuits
• Wire Sizes:
One #14-24AWG Conductor or
Two #16-18 AWG Conductors
• Mounting: Mounts on 35mm DIN-rail or panel-mounted with two #8 screws when DIN-rail clips are fully extended from under the enclosure
Approvals:
Operations
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