Metrix ST6900 Compact Series – Vibration Transmitter

The ST6900 Series transmitters by Metrix are compact, case-mounted sensors designed to interface seamlessly with PLCs, DCSs, and other systems with 4-20 mA input monitors. Notably, they offer two primary models:

1. ST6911: Outputs a 4-20 mA signal proportional to acceleration.
2. ST6917: Outputs a 4-20 mA signal proportional to velocity.

Key Features:

• Independent Polarity Terminals: Metrix’s proprietary feature that simplifies wiring and reduces wiring errors.
• Temperature Shock Protection: Ensures stable performance even under rapid temperature changes.
• Low-Frequency Accuracy: Designed to prevent the “ski slope” phenomenon, allowing high accuracy at lower frequencies.

Specifications:

• Approximate Weight: 91 grams (3.2 ounces)

Accessories

• Connector Assembly: 8978-211-XXXX / 8978-200-0000
• Connector Assembly: 8978-211-XXXX
• Connector Assembly with Stainless Steel Armor: 9334-211-XXXX-YYYY
• Splashproof Cable Assembly with SS Armor: 9334-111-XXXX-YYYY
• Splashproof Cable Assembly: 8978-111-XXXX
• Mounting Stud: 3719-002 / 3719-007 / 3719-008 / 3719-009 / 8841-044
• IP67 Cable: 8978-311-XXXX

Documents

• Datasheet
• Installation Manual