Intrinsically Safe Relay • Function: Operating configuration applied to single channel relays • Control Voltage: 102-132V AC & 10-125V DC • Number of Channels: 1 • Enclosure Style: 17.5mm • Mounting: Mounts on 35mm DIN-rail or panel-mounted with two #8 screws when DIN-rail clips are fully extended from under the enclosure. • Configuration: Standard Logic
Operating configuration applied to single channel relays
Control Voltage
102-132V AC & 10-125V DC
Number of Channels
1
Enclosure Style
17.5mm
Configuration
Standard Logic
Load (Burden)
2VA Maximum
Input Switch Open Circuit Voltage
10V DC
Output Contacts
SPST-NO (Form A) 3A Resistive @ 125V AC @ 60oC & 30V DC Resistive, Pilot Duty Rating D300 SPST-NO (Form A) 5A Resistive @ 125V AC @ 40oC & 30V DC Resistive, Pilot Duty Rating D300
Electrical Life
50,000 Closures @ Full Load AC
Mechanical
5 Million Closures @ No Load
Response Times
< 50ms
Operating Temperature
-28o to + 60o C (-18o F to +140o F)
Storage Temperature
-55o to +85o C (-67o to 185o F)
Insulation Voltage
1500 V AC between coil & contacts 750 V AC between open contacts 1500 V AC between hazardous and safe circuits
Wire Sizes
One #14-24 AWG Conductor or Two #16 or 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.
Series Features
ISE Series 17.5 MM INTRINSICALLY SAFE BARRIER RELAYS
Series Description:The ISE Series of Intrinsically Safe Barrier relays provide a safe and reliable method to control a single load (motor starters, relays, etc.) with a single input device (switches, sensors, etc.) located in a hazardous area.
The compact 17.5mm wide enclosure can be both mounted on 35mm DIN rail or panel-mounted with two screws. Terminals for the input devices from the Hazardous area are on the bottom for easy access in the enclosure to incoming field wiring from the hazardous area.
Operation:Each ISE Series relay consists of an intrinsically safe input, a corresponding normally-open relay output, and a bi-color LED for status indication. With input voltage applied, the LED will be ON (GREEN) to indicate power is applied. When the output contact is closed, the LED is ON (ORANGE). The ISE series comes in Standard and Inverted configurations
Configurations Standard Logic (ISEUR1): When the input device is closed, the corresponding output contact is closed. When the input device is open, the corresponding output contact is open.
Inverse Logic (ISEUR1V): When the input device is open, the corresponding output contact is closed. When the input device is closed, the corresponding output contact is open.
Approved for use in these Hazardous Locations: Class I, Div 1 (Zones 0 and 1 Canada), Groups A, B, C, D; Class II, Div 1 (Zones 20 and 21 Canada), Group E, F, G; Class III, Div 1
1-Channel
Terminals support 2-wire inputs
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
RoHS Compliant