Product Name:Output Module
Brand Name: SIEMENS
Model Number:505-4532
Country of Origin:GERMANY
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
SIEMENS |
Model Number: |
505-4532 |
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 |
Value / Description |
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Model Number |
505-4532 (Texas Instruments PPX:505-4532) |
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Product Type |
Digital DC Output Module |
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System Compatibility |
SIMATIC 505 / TI 505 PLC |
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Number of Outputs |
32 points |
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Output Type |
Sourcing (current flows out of the output to the load) |
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Rated Voltage |
6–24 VDC (nominal) |
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Operating Voltage Range |
4.5–34 VDC inclusive |
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Current Rating |
0.5 A per point |
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Minimum Load |
5 mA per point |
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Temporary Overload (max.) |
2.0 A for 1 ms |
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Voltage Drop (max.) |
1.8 V (on-state) |
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Leakage Current (max.) |
0.2 mA (off-state) |
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Switch-off Protection |
Integrated kickback diode |
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Switching Delay (max.) |
1 ms (on-to-off / off-to-on) |
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User-side Fuses |
4 fuses (one per 8-point common block) – 3 A, 125 V, 5×20 mm, normal blow |
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Blown-Fuse Indication |
Red LED lights if a fuse opens (provided user power is applied) |
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Per-channel Status Indication |
Green LED |
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Isolation |
Field-to-controller: 1500 Vrms |
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Field-side Operating Temperature |
0 °C to +60 °C (with derating above 40 °C) |
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Storage Temperature |
–40 °C to +70 °C |
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Dimensions (W × H × D) |
27.9 cm × 2.5 cm × 20.3 cm (11.0 ″ × 1.0 ″ × 8.0 ″) |
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Weight |
Approximately 0.9 kg (2.0 lb) |
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Agency Approvals |
UL Listed (Industrial Control Equipment), CSA Certified, FM Approved (Class I, Div 2, Haz. Loc.), CE Marked |
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Lifecycle Status |
Discontinued (Texas Instruments / Siemens) |
The Siemens 505-4532 is a 32‑point digital DC output module engineered for the SIMATIC 505 / TI 505 PLC platform. The 505‑4532 provides 24 VDC sourcing outputs at 0.5 A per point, making it ideal for driving solenoids, contactors, indicator lights, and other industrial loads. The 505‑4532 incorporates isolated output commons, built‑in kickback diodes, field‑replaceable fuses, and individual status LEDs for each channel. As a genuine Texas Instruments design now under Siemens, the 505‑4532 remains a reliable workhorse for maintaining and modernising legacy 505‑based automation systems.
Industrial machinery – Conveyor drives, packaging equipment, textile machinery, printing presses.
Process control – Valve actuation, pump control, alarm annunciation in water/wastewater, chemical, food, and pharmaceutical plants.
Automated assembly – Automotive production lines, robotic workcells, material handling.
Legacy system retention – Direct replacement and upgrade of existing 505‑based I/O racks without rewiring.
High‑density, space‑saving industrial design – 32 sourcing DC outputs in a single‑wide module.
Fast, deterministic performance – Maximum 1 ms on/off delay, 5 mA minimum load, 2 A temporary overload withstand.
Built‑in output protection – Diode kickback suppression plus 3 A user‑side fuses for each 8‑point output common.
Comprehensive diagnostics – Green LED per channel confirms PLC command, red blown‑fuse indicator alerts the operator.
Galvanic isolation – 1500 Vrms field‑to‑controller and 500 Vrms common‑to‑common for safe integration.
Industrial environmental rating – Operates from 0 °C to 60 °C with derating; humidity‑ and vibration‑tolerant.
Amplifies PLC logic signals – Converts low‑level 5 VDC backplane commands into high‑current (0.5 A) 24 VDC sourcing outputs suitable for driving real‑world actuators.
Performs electrical isolation – Galvanic isolation between the controller backplane and field wiring protects the CPU from field short circuits and transients.
Provides per‑channel visual status – Green LEDs unambiguously indicate commanded output state; a dedicated red LED signals a blown fuse in any of the four 8‑point output blocks.
Energises DC loads – Solenoids, contactors, pilot lights, small DC motors, and interface relays can be switched directly without external interposing relays.
Simplifies legacy maintenance – The module is fully compatible with original 505 terminal blocks, enclosure cutouts, and software configuration.
Q1: What is the output current rating of the 505‑4532?
A1: The 505‑4532 is rated for 0.5 A per point (continuous), with a temporary overload capability of 2.0 A for 1 ms, making it suitable for driving solenoids, relays, and indicator lights directly.
Q2: Is the 505‑4532 a sourcing or sinking output module?
A2: The 505‑4532 is a sourcing output module (current flows out of the output to the load). The load must be connected between the output and a common return (0 V).
Q3: Is the 505‑4532 still available from Siemens?
A3: No, the 505‑4532 is discontinued; however, surplus, refurbished, and new‑old‑stock units remain widely available through specialised industrial automation suppliers.
Q4: How can I obtain a direct replacement for the 505‑4532?
A4: The CTI 2500‑2532 32‑point DC output module is a modern drop‑in replacement, sharing identical footprint, terminal block pinout, and programming characteristics.
Q5: What is the function of the red LED on the 505‑4532?
A5: The red LED illuminates when a user‑side fuse opens in any of the four 8‑point output commons, provided that user power is applied. The fuse is located on the PCB and can be replaced after power is removed.
Inguiry Now: [email protected]
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