Interfaces and Zener Barrier
Addressable Explosion Proof Interface for Intrinsically Safe Detectors and MCP
Download Catalogue:
I-9332 (224,07 KB)
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Operating Voltage |
Loop voltage: 24V Power voltage: 24VDC |
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Loop Current |
Standby current≤0.5mA Alarm current≤5mA |
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Address Range |
Occupying one address within 1～ 242 |
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Ingress Protection Rating |
IP65 |
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Environmental Temperature |
－10℃～＋50℃ |
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Relative Humidity |
≤95%, non condensing |
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Dimensions |
201 mm×172 mm×79 mm |
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Material and Color of Enclosure |
Cast aluminum alloy, silver grey |
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Weight |
1kg |
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Mounting Hole Spacing |
155mm or 60mm |
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Internal safety barrier |
U0=28V, I0=93mA, L0=4mH, C0=0.083F |
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Wiring |
Connecting with fire alarm control panel and 24VDC power line through polarity-insensitive loop; and with explosion-proof devices through polarity-sensitive loop. |
