Intrinsically safe relays allow control of up to four loads with up to four corresponding discrete input devices in hazardous areas. The onboard SPST relays operate at either AC or DC coil voltage ratings. All models offer finger-safe design and include LED status indicator(s), and are 35mm DIN rail or panel mountable.
Intrinsically safe barrier relays provide a safe and reliable method to control up to four loads (motor starters, relays, etc.) with up to four input devices (switches, sensors, etc.) located in a hazardous area.
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Macromatic ISD series barrier relays control up to four loads and provide four dip-switch settable operating configurations to meet a variety of applications. These relays mount on 35 mm DIN rail or can be panel mounted.
Macromatic ISE series barrier relays control a single load with a single input located in a hazardous area. These relays mount on 35 mm DIN rail or can be panel mounted. Choose standard or inverse logic.