Product Name:PLCs/Machine Control
Brand Name: SIEMENS
Model Number:505-4232
Country of Origin:GERMANY
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
SIEMENS |
Model Number: |
505-4232 |
Country of Origin: |
GERMANY |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
Delivery time in stock |
Payment Terms: |
T/T |
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Sales Manager: |
Stella |
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Send an email: |
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Contact in Whatsapp: |
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Parameter |
Specification |
|
Model Number |
505-4232 (PPX:505-4232-A) |
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Product Type |
32-Point Discrete AC Input Module |
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System Compatibility |
Siemens SIMATIC 505 / TI 505 Programmable Controllers (PLCs) |
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Number of Inputs |
32 |
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Rated Voltage |
100–115 VAC |
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ON-State Voltage Range |
79.0 VAC (min) – 132.0 VAC (max) |
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OFF-State Voltage Range |
0.0 VAC (min) – 20.0 VAC (max) |
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ON-State Input Current |
4.0 mA (min) – 15.0 mA (max) |
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Max OFF-State Input Current |
1.5 mA |
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Input Delay Time |
6.0 ms (min) – 30.0 ms (max) |
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Operating Frequency |
47 to 63 Hz |
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Module Power from Base |
2.0 W |
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Isolation |
Optical isolation between field inputs and controller backplane |
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Isolated Commons |
4 (8 inputs per common) |
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LED Indicators |
Yes, per-channel status LEDs |
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Dimensions (approx.) |
27.9 cm × 2.5 cm × 20.3 cm (11.0 ″ × 1.0 ″ × 8.0 ″) |
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Weight (approx.) |
0.34 kg (0.75 lb) – 0.8 kg (1.76 lb) |
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Operating Temperature |
–20 °C to +70 °C (–4 °F to +158 °F) |
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Storage Temperature |
–40 °C to +85 °C (–40 °F to +185 °F) |
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Relative Humidity |
5 % to 95 % non-condensing |
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Pollution Degree |
2, IEC 664, 664A |
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Agency Approvals |
UL Listed, CSA Certified, CE Marked |
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Country of Origin |
Germany |
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Lifecycle Status |
Discontinued / Obsolete – legacy product |
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Known Third-Party Replacement |
CTI 2500-2559 (32-point AC input module) |
The Siemens 505‑4232 is a 32‑point discrete AC input module engineered for the SIMATIC 505 (TI 505) PLC platform. The 505‑4232 accepts 110 VAC field signals (79–132 VAC range) and optically isolates them from the controller backplane. Consuming only 2 W from the 505 base, the 505‑4232 can be reconfigured with input delays of 6–30 ms, making it suitable for connecting limit switches, pushbuttons, and other AC field devices. The 505‑4232 remains a dependable I/O module for maintaining legacy 505‑based automation systems.
Factory Automation: Assembly lines, packaging machinery, material handling systems
Process Control: Water/wastewater treatment, chemical and pharmaceutical plants, food/beverage production
Industrial Machinery: Textile, printing, and converting equipment
Building Automation: HVAC status monitoring, lighting control, safety interlock monitoring
Legacy System Retention: Direct replacement for failed AC input modules in existing 505‑based control racks
High channel density – 32 AC input points in a single‑width I/O module
Wide AC operating range – Accepts 79–132 VAC (nominal 100–115 VAC) for global compatibility
Flexible input configuration – Each input can be individually selected for voltage sensing
Configurable input delay – 6–30 ms filtering suppresses electrical noise
Low power consumption – Only 2 W from the 505 backplane; no external power required
Optical isolation – Protects the PLC from field wiring transients
Four isolated commons – 8 inputs per common for flexible field wiring
Per‑point LED status – Green “ON” indicator for each channel verifies input activity
Universal 505 compatibility – Works with all SIMATIC 505 CPUs (545, 555, 575) and 505 bases
Converts 110 VAC ON/OFF field signals into logic‑level states that the 505 CPU can read
Filters noisy input signals with a configurable 6–30 ms delay to prevent false triggering
Optically isolates each input channel to protect controller electronics from field voltage spikes
Organises 32 input points into four isolated commons (8 points per common) for flexible wiring arrangements
Illuminates individual channel LEDs to provide real‑time visual status of the field inputs
Receives operating power directly from the 505 backplane and is configured via the PLC’s I/O mapping
Q1: What is the input voltage range for the 505‑4232?
A1: The 505‑4232 accepts AC signals from 79 VAC to 132 VAC, with a nominal rating of 100–115 VAC.
Q2: How many input points does the 505‑4232 have?
A2: The 505‑4232 provides 32 discrete AC input points.
Q3: Is the 505‑4232 still available from Siemens?
A3: Siemens has discontinued the 505‑4232. It is now only available as new‑old‑stock or refurbished units from specialized automation suppliers.
Q4: What is the direct replacement for the 505‑4232?
A4: The CTI 2500‑2559 32‑point AC input module is a drop‑in replacement, sharing the same footprint, terminal block pinout, and programming with the Siemens 505‑4232.
Q5: How much power does the 505‑4232 consume from the PLC base?
A5: The 505‑4232 draws only 2 W from the 505 backplane and does not require an external power supply.
Inguiry Now: [email protected]
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