Détails du produit
Présentation du produit
- Siemens 6ES7455-1VS00-0AE0 – FM 455 S closed-loop control module for SIMATIC S7-400 systems
- permet 16 closed-loop controllers in one module
- Integrates 16 analog inputs, 16 digital inputs, and 32 digital outputs
- Supports thermocouples (Types B, J, K, R, S) and Pt100 RTDs
- Ideal for multi-loop temperature, pressure, and flow control applications
Spécifications techniques
- Modèle de marque
- Marque: Siemens
- Modèle: 6ES7455-1VS00-0AE0
- Série: SIMATIC S7-400
- Type de produit: FM 455 S Closed-Loop Control Module
- Puissance et courant
- Load voltage L+: DC de 24V (plage 20.4-28.8 V)
- Current from L+ (no load): 330mA typ / 400mA max
- Perte de pouvoir: 10.7W typ / 16.2W max
- Entrées numériques (16 canaux)
- Type: IEC 61131 Type 2 compliant
- Signal “0”: -3 to +5V
- Signal « 1 » : 13 à 30V
- Input current (signal “1”): 7mA typ
- Cable length: 1000m shielded / 600m unshielded
- Sorties numériques (32 canaux)
- Protection de court circuit: Oui (électronique)
- Output current: 0.1A rated (5-150mA range)
- Switching frequency: 100Hz (resistive/lamps), 0.5Hz (inductive)
- Load resistance: 240Ω min / 4kΩ max
- Lamp load: max 5W
- Cable length: 1000m shielded / 600m unshielded
- Entrées analogiques (16 canaux)
- Configurable : 16 with TC/2-wire or 8 with Pt100/4-wire
- Destruction limit: 20V (voltage) / 40mA (actuel)
- Voltage ranges: 0-10V, -1.75 to +11.75V, ±80mV
- Current ranges: 0-20mA, 0-23.5mA, ±3.5-23.5mA, 4-20mA
- Thermocouple types: B, J, K, R, S
- Thermomètre à résistance : Pt100
- Résolution: 14-bits (12 or 14-bit configurable)
- Cable length: 200m max (50m for 80mV and TC)
- Closed-Loop Control (16 controllers)
- Number of controllers: 16 (with TC/2-wire) / 8 (with Pt100/4-wire)
- Valeurs de substitution : configurable
- Temperature compensation: Internal or external (Pt100)
- Characteristic linearization: Configurable for all TC types and Pt100
- Isolation & Physical
- Test d'isolement : DC de 500V
- Between channels: No isolation
- Between channels and backplane bus: Yes (optocoupler)
- Dimensions: 50mm x 290mm x 210mm
- Poids: 1400g (kg 3.08)
- Front connector: 2x 48-pin required
Avis d'expert
- Field engineer’s insight: This module is a powerhouse for multi-loop control. I have used it in plastic extrusion lines with 12 temperature zones. The 16 controllers run independently with PID parameters. The integrated I/O saves rack space and wiring. Always use shielded cables for thermocouple inputs – noise will ruin your readings.
Point de vue du gestionnaire
- Why choose this module: The 6ES7455-1VS00-0AE0 consolidates control, analog inputs, digital inputs, and outputs in one module. One unit replaces separate controller, AI, DI, and DO cards. This reduces spare parts inventory and simplifies engineering. The 14-bit resolution provides good precision for most process applications.
Appareils et applications compatibles
- Systèmes compatibles: SIMATIC S7-400 (all CPUs)
- Les applications courantes:
- Multi-zone temperature control (extrusion, injection molding)
- Pressure and flow control loops
- Batch process control with multiple loops
- Oven and furnace temperature regulation
Un guide d'installation
- Turn off all power to the S7-400 rack
- Insert module into any available slot on the backplane
- Secure with the locking mechanism
- Connect 24V DC load power to the L+ terminals
- Wire analog sensors to the front connector (48-pin)
- Wire digital inputs and outputs to the second front connector
- Use shielded cables for analog and thermocouple inputs
- Configure controllers using STEP 7 software
Maintenance et débogage
- Check LED status indicators on the module faceplate
- Use STEP 7 diagnostic buffer for error messages
- Verify thermocouple connections and cold junction compensation
- Check load power supply if outputs fail to activate
- Monitor controller output behavior during tuning
Contenu de l'emballage
- 1x 6ES7455-1VS00-0AE0 FM 455 S control module
- Front connectors (2x 48-pin) non inclus (vendu séparément)
- Configuration software and documentation on CD
Garantie et expédition
- Garantie 12 mois contre les défauts de fabrication
- Expédié dans 12-24 heures les jours ouvrables
- Livraison express via FedEx, UPS ou DHL
Questions fréquentes
- Q: How many PID loops can this module run?
- A: The FM 455 S runs up to 16 closed-loop controllers simultaneously. Each loop runs independently with its own PID parameters.
- Q: Can I use thermocouples and Pt100 on the same module?
- A: Yes, but the total analog inputs change. With thermocouples you get 16 inputs. With Pt100 you get 8 inputs (4-wire connection).
- Q: What is the difference between FM 455 S and FM 455 C?
- A: FM 455 S is the step/pulse version. FM 455 C is the continuous version. FM 455 S is better for heating applications.
- Q: Why does my thermocouple reading fluctuate?
- A: Check cable shielding and grounding. Use shielded cables and connect the shield to ground at the module end. Also verify cold junction compensation settings.
- Q: Can I use this module without a CPU?
- A: No, the FM 455 S requires an S7-400 CPU to run. The CPU processes the control algorithms and communicates with the module.
Guide d'achat et conseils de sélection
- Choisissez 6ES7455-1VS00-0AE0 for multi-loop temperature control applications.
- Need continuous control instead of step/pulse? Select 6ES7455-1CS00-0AE0 (FM 455 C).
- For fewer loops (8 or less), consider 6ES7455-1VS00-0AE0 is still cost-effective at 16 loops.
- Ensure you order the required 2x 48-pin front connectors separately.
- Always verify your thermocouple type matches the module configuration.
Comparaison avec des modèles similaires
- 6ES7455-1VS00-0AE0 vs. 6ES7455-1CS00-0AE0
- Both are FM 455 control modules for S7-400
- 6ES7455-1VS00-0AE0: Step/Pulse version (for heating applications)
- 6ES7455-1CS00-0AE0: Continuous version (for analog output control)
- Both have 16 controllers, 16 AI, 16 DI, 32 DO
- FM 455 C uses analog outputs instead of digital step/pulse outputs
- Choose S version for heater control, C version for motorized valves
Contactez-nous
- Courriel : ventes@powergearx.com
- WhatsApp: +86 18030005825 (cliquez pour discuter)
Copyright © 2026 Powergear X Automation Limited. Tous droits réservés.
Source originale: https://www.powergearx.com/
Il n'y a pas encore d'avis.