PMOD Cavity Plastic Insert Module

PMOD Cavity Plastic Insert Module | Emerson 1X00691H01

Availability: 99 left in stock

Product Overview The Emerson Ovation 1X00691H01 serves as a high-density 32-channel Digital Input and Sequence of Events (SOE) module within the Ovation™...

SKU: 1X00691H01

Manufacturer: Emerson
Product No.: 1X00691H01
Product Type: Digital Input Modules
Product Origin: USA
Payment:T/T, Western Union
Weight: 950g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Overview

The Emerson Ovation 1X00691H01 serves as a high-density 32-channel Digital Input and Sequence of Events (SOE) module within the Ovation™ Distributed Control System. This PMOD (Power Module) variant specifically monitors discrete field signals—such as breaker statuses and relay contacts—with microsecond-level time stamping. By capturing the exact order of signal changes, it provides the critical data necessary for post-trip analysis in power plants and heavy industrial facilities. This unit arrives 100% Brand New and Original in factory packing with a full 12-month warranty.

Technical Specifications

The 1X00691H01 integrates seamlessly into the Ovation I/O backplane, utilizing high-speed processing to handle dense signal traffic.

Parameter	Specification
Model Number	1X00691H01
Module Type	Digital Input / Sequence of Events (SOE)
Channel Count	32 Channels
Input Voltage	48 VDC (Single-ended)
Function	Time-stamped event monitoring
Dimensions	6.0 x 12.5 x 6.3 cm
Operating Temperature	–20°C to +60°C (Standard I/O Range)
Power Consumption	10 W
Mounting	Ovation I/O Rack / DIN-rail via Pmod Cavity
Shipping Weight	2.0 kg (including factory packaging)
Condition	New & Original in Factory Packing

Engineering Advantages

High-Accuracy Fault Analysis: The 1X00691H01 records signal transitions with extreme precision. This allows engineers to determine the "First Out" alarm in a complex system trip, effectively isolating the root cause from a cascade of subsequent events.
Optimized Signal Density: This module packs 32 digital inputs into a single compact footprint. This high density reduces the total number of I/O racks required in the control cabinet, saving valuable floor space and reducing overall hardware costs.
48VDC Signal Integrity: By utilizing a 48VDC input threshold, the module maintains superior noise immunity over long cable runs. This voltage level prevents induced AC noise from triggering false digital states, which is a common issue with lower-voltage 24VDC systems in high-EMI power plant environments.
Seamless PMOD Integration: The module fits perfectly into the PMOD cavity plastic insert, ensuring a secure mechanical and electrical connection. The robust design handles the vibration and thermal cycling typical of continuous 24/7 industrial operations.

FAQs

What is the primary difference between this and a standard Digital Input card?

While both monitor "on/off" states, the 1X00691H01 includes specialized SOE hardware for high-resolution time stamping. Standard cards may only scan inputs every few milliseconds, whereas this module captures events in the microsecond range for precise sequence tracking.
Can I use this module for 24VDC inputs?

The 1X00691H01 is rated for 48VDC single-ended inputs. Using 24VDC signals may result in unreliable state detection as the voltage might not cross the required switching threshold. Always match your field device voltage to the module specifications.
Does the 12-month warranty cover site-induced electrical damage?

The factory warranty covers all manufacturing defects and component failures under normal operating conditions. It does not cover damage caused by external surges, incorrect wiring, or exceeding the rated voltage/current limits.
What is the typical lead time for this part if not currently in local stock?

The estimated lead time is 2 - 4 weeks for new, factory-original units. We ship via premium carriers like FEDEX or DHL to ensure the module arrives safely and quickly once it departs our facility.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.