GE IS200SRLYH2A IS200SRLYH2AAA Simplex Relay Output

The GE IS200SRLYH2A IS200SRLYH2AAA Simplex Relay Output Board provides non-redundant relay switching for field actuators. You will find this board suitable for standard control applications without redundancy requirements. Its compact design saves valuable cabinet space for simplex systems.

Dimensions, Weight, and Mechanical Layout

This simplex relay output board measures 19.0 cm in length and 14.5 cm in width. Its height reaches 3.8 cm including all relay housings. The total weight stands at 0.55 kilograms for standard DIN-rail mounting. A flame-retardant UL 94V-0 PCB provides excellent fire safety protection.

Relay Interfaces and Component Count

The GE IS200SRLYH2A IS200SRLYH2AAA Simplex Relay Output Board offers eight independent electromechanical relay outputs. Each relay provides Form C (SPDT) contacts rated at 5 amperes. You also receive eight LED indicators for visual relay status confirmation. In total, this board contains 118 individual electronic components. These include 8 relays, 8 LED drivers, and 64 suppression diodes.

Contact Ratings and Protection Features

Each relay contact handles 5A at 250V AC or 30V DC resistive loads. The board includes built-in flyback diodes for DC inductive load protection. All relay contacts feature 4 kV isolation from the control logic. Consequently, you can switch industrial motors and solenoids directly without external contactors.

Environmental Limits and Wiring Specifications

Therefore, the operating temperature ranges from -30°C to +70°C. Storage temperatures extend from -40°C to +85°C without degradation. Each screw terminal accepts 14 to 24 AWG solid or stranded wire. Maximum terminal torque rating reaches 0.5 Nm for reliable field connections.

Below table summarizes all key technical parameters:

Parameter	Value
Manufacturer	General Electric
Series	Mark VI IS200
Full Product Name	GE IS200SRLYH2A IS200SRLYH2AAA Simplex Relay Output Board
Model Numbers	IS200SRLYH2A, IS200SRLYH2AAA
Length	19.0 cm
Width	14.5 cm
Height	3.8 cm
Weight	0.55 kg
PCB Flammability Rating	UL 94V-0
Mounting Type	DIN-rail
Independent Relay Outputs	8
Contact Form	Form C (SPDT)
Contact Current Rating	5 A resistive
Contact Voltage Rating	250V AC / 30V DC
LED Status Indicators	8
Total Components	118
Relays	8
LED Drivers	8
Suppression Diodes	64
Inductive Load Protection	Built-in flyback diodes
Isolation Voltage	4 kV (contact to logic)
Redundancy Type	Simplex (non-redundant)
Wire Gauge Range	14 to 24 AWG
Terminal Torque	0.5 Nm max
Operating Temperature	-30°C to +70°C
Storage Temperature	-40°C to +85°C

Connectors, Cabling, and Additional Features

Two 40-pin ribbon cable headers connect to the digital output control board. A single ground terminal provides chassis earth connection for surge protection. For similar static trip system relay output, see the RMS-TSG-TZ-C model from the same manufacturer. However, this simplex relay board specializes in non-redundant field actuation exclusively. Mean time between failures (MTBF) exceeds 130,000 hours for relay mechanical life.