Edwards 3-12RY
Edwards 3-12RY
Only 4 left!
The Edwards 3-12RY is an EST3 Control-Display Module carrying 12 switches, each paired with one red and one yellow LED, giving an operator 12 independent points of control and status indication on an EST3 annunciator. Per Edwards' own EST3 Control Display Modules data sheet (85010-0055), it mounts on any local rail module except the 3-CPU3 and 3-ANNCPU3.
Key Features
- 12 switches, each with a dedicated red and yellow LED pair
- Mounts on any EST3 local rail module except the 3-CPU3 and 3-ANNCPU3
- Part of the EST3 Control-Display Module family documented in datasheet 85010-0055
Technical Specifications
- Switches: 12
- Indicators: 12 red LEDs + 12 yellow LEDs
- Compatible With: EST3 local rail modules (except 3-CPU3, 3-ANNCPU3)

