Product Core Brief
- Model: VIBRO IOC4T 200-560-000-114
- Brand: VIBRO-METER
- Series: VM600 Machinery Protection System
- Core Function: Conditions dynamic sensor signals and drives protection relays for MPC4 cards.
- Product Type: Input/Output Interface Card
- Key Specs: 4 Dynamic Inputs | 4 Programmable Relays | Hot-Swappable
- Condition: New Original (New Surplus) / Factory Sealed
Product Introduction
Signal integrity dictates trip reliability. The VIBRO IOC4T 200-560-000-114 serves as the dedicated signal interface for MPC4 mechanical protection cards, converting raw vibration data into actionable control logic. It mounts directly to the VM600 rear rack, eliminating external marshalling points.
False trips cost production. This VIBRO IOC4T 200-560-000-114 integrates EMI filtering at the terminal block to reject plant noise before it reaches the processor. Field data indicates proper signal conditioning reduces nuisance alarms by over 15% versus degraded legacy interfaces. Protect your turbine with verified hardware.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Dynamic Signal Inputs | 4 Channels |
| Tachometer Inputs | 2 Channels |
| Relay Outputs | 4 Programmable (RL1-RL4) |
| Relay Type | PE014005 (NO/NC Configurable) |
| Open Collector Outputs | 32 (via IRC4/RLC16) |
| Mounting Position | Rear Rack (Direct Backplane) |
| Hot Swap Capability | Yes |
| EMI Protection | Integrated Filtering (EC Compliant) |
| Connector Type | 48-Pin Screw Terminal |
| Operating Mode | Slave (via MPC4) |
Key Selling Points & Differentiators
- Direct Backplane Integration: Removes intermediate cabling failure points common in external marshalling panels.
- Hot-Swappable Design: Replace this VIBRO IOC4T 200-560-000-114 without powering down the entire VM600 rack.
- Integrated EMI Filtering: Built-in signal conditioning prevents false alarms from electrical noise (—though your grounding scheme still matters).
- Configurable Relay Logic: Software-selectable NO/NC contacts adapt to existing safety logic without rewiring.
- Not recommended for: Use as a standalone controller; this unit requires an MPC4 master card for processing.
Quality Transparency SOP
We verify signal integrity, not just continuity. Every VIBRO IOC4T 200-560-000-114 undergoes a 4-step validation:
- Backplane Continuity Test: Verify all 48 terminal connections to the rack bus using a precision multimeter.
- Relay Actuation Cycle: Force RL1-RL4 through 50 make/break cycles to confirm contact resistance stays under 100mΩ.
- Signal Injection Test: Inject 4-20mA and dynamic AC signals to validate output scaling against MPC4 setpoints.
- Visual & ESD QA: Inspect for capacitor bulge or trace corrosion, then seal in anti-static shielding.
Technical Risk Avoidance
❗ Ground Loop Hazards: The IOC4T shield terminals connect to the frame. Ensure your VM600 rack ground is <1Ω to the plant earth. Floating grounds here will inject 60Hz hum into your vibration signals.
❗ Relay Contact Rating: Do not drive high-inductive loads directly. The PE014005 relays are rated for 6A resistive. Use interposing relays for solenoids or large contactors to prevent welding.
❗ Backplane Seating: This card slides into the rear connector. Hand-tighten the captive screws evenly. A cocked card can short adjacent slots and fry the MPC4 (I’ve seen this happen during rush maintenance).
❗ Firmware/Config Mismatch: If replacing a failed unit, verify the MPC4 configuration matches. The IOC4T is a dumb pipe; it won’t tell you if your trip logic is wrong.
Buyer’s FAQ
Q: Is this VIBRO IOC4T 200-560-000-114 truly OEM?
A: Yes. We source directly from authorized surplus channels. No refurbs, no “compatible” clones. You get the exact part number with original markings.
Q: What is the lead time for this module?
A: Most VIBRO IOC4T 200-560-000-114 units ship same-day if ordered by 2 PM EST. We hold physical stock, not drop-ship from overseas warehouses.
Q: Can I use this with older MK1 MPC4 cards?
A: Yes, but check your grounding. MK1 IOC4T shields are tied to the frame internally. MK2 requires separate grounding via the DIN rail. Mismatched grounding causes noise.
Q: Is this considered New or Refurbished?
A: This is New Surplus. Factory sealed, never installed, but may have shelf-aged packaging. Functionally identical to new production.
Q: Does it come with a warranty?
A: 1-Year functional warranty. If it fails in your rack, we replace it. No restocking fees, no RMA runarounds. We stand behind the silicon.
