Basic Product Identification
IS200TRLYH1B is a relay contact accessory terminal board designed by GE, specifically compatible
with Mark VI discrete output I/O modules. It serves as a critical component for discrete output signal
transmission in industrial control systems, particularly in hazardous (classified) locations. The terminal
board is engineered to work with resistive and inductive loads, providing reliable relay contact
outputs for connecting field devices such as solenoids, valves, and other actuators.
Key Technical & Operational Specifications
Load Compatibility: Supports both resistive and inductive loads, with electrical ratings tailored to each
load type (detailed in derating charts). For resistive loads, it handles voltage ranges from 14 V dc
(min) to 264 V dc (max) and current ranges from 0.6 A dc to 8 A dc; for inductive loads, voltage
ranges from 14 V dc (min) to 264 V dc (max) and current ranges from 0.2 A dc to 3 A dc.
Total Current Capacity: The total current capacity for JF1/JF2 connectors is 13.5 A dc, ensuring
sufficient power distribution for connected field devices.
Intrinsic Safety: Classified with intrinsic safety "ic" rating, suitable for use in hazardous locations
including Class I, Division 2, Groups A, B, C, D; Class I, Zone 2, Group IIC; and ATEX Zone 2, Group IIC.
Entity parameters for relay contacts include Vmax (Ui) = 24 V, Imax (Ii) = 261 mA, Pi = 6.26 W, Ci = 0
μF, and Li = 0 mH.
Field Terminals: Features 12 relay channels (K1-K12), each with NC (Normally Closed), COM
(Common), and NO (Normally Open) terminals, plus SOL terminals for solenoid connections. Terminal
numbering ranges from 1 to 48, with dedicated terminals for each relay’s contact points (e.g., K1 NC
= Terminal 1, K1 COM = Terminal 2, K1 NO = Terminal 3, K1 SOL = Terminal 4).
Mechanical Compatibility: Designed for use with Mark VI discrete output I/O pack IS220PDOAH1A,
requiring connection to compatible I/O modules via specified wire harnesses. It follows GE’s S800
I/O mechanical standards for seamless integration into existing control system architectures.
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Sales Manager: Cheryl Qi
RFQ E-mail: chen@htechplc.com
WhatsApp/WeChat/Mobile:+8618150137565
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