Elcon HiD 2000 Series, User Instruction Manual

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2-2
Field
Device
Model N° of
Ch.
Hazardous Area Signal Safe Area Signal Fault Bus
Output
HiD 2871
HiD 2872
1
2
40 mA at 12 V to drive solenoid valve,
audible or visual alarm (LED)
Bus powered and/or loop powered,
controlled by external contact from DCS or
control device
HiD 2873
HiD 2874
1
2
40 mA at 12 V to drive solenoid valve,
audible or visual alarm (LED)
Bus powered, controlled by external contact
or logic level from DCS or control device,
Line Fault Detection
√√
√√
HiD 2875
HiD 2876
1
2
40 mA at 11.2 V to drive solenoid valve,
audible or visual alarm (LED)
Bus powered and/or loop powered,
controlled by external contact from DCS or
control device
HiD 2877
HiD 2878
1
2
40 mA at 11.2 V to drive solenoid valve,
audible or visual alarm (LED)
Bus powered, controlled by external contact
or logic level from DCS or control device,
Line Fault Detection
√√
√√
HiD 2881 1
60 mA at 13 V to drive solenoid valve, IIB
Gas Group
Bus powered and/or loop powered,
controlled by external contact or logic level
from DCS or control device, Line Fault
Detection
√√
2.2 Ordering Information
The ELCON family of HiD Intrinsic Safety Isolators are designed for simple ordering, you simply have to specify
the Model Number from the product selection table.
All user configurable units are delivered with a “default” configuration as specified in Section 2.7. For an additional
charge, Elcon can deliver units configured as specified by the customer.
Each unit is delivered with a detailed Installation Sheet containing all the information required to set up the isolator
on site.