IC693DSM324 Replacement Checks: FSSB, Firmware and Follower Control
A field-focused IC693DSM324 replacement guide covering Series 90-30 host checks, FSSB servo-chain records, 5 V power budget, firmware limits, follower control and commissioning.
Manufacturer: Weidmuller
Product No.: IE-SW-IP67T-5M12
Country of origin:Germany
Product Type: Industrial Ethernet Switches
Payment: T/T, Western Union
Weight: 1000g
Dimensions: 60 mm x 125 mm x 29.6 mm
Shipping port: Xiamen
Warranty: 12 months
Designed for decentralized, cabinet-free installation in demanding environments, the Weidmuller 1504420000 (model IE-SW-IP67T-5M12) provides reliable Fast Ethernet distribution directly on machinery. This unmanaged switch features a fully encapsulated plastic housing with an IP67 ingress protection rating, eliminating the need for protective junction boxes and reducing field wiring complexity.
| Parameter | Specification Value |
|---|---|
| Manufacturer | Weidmuller |
| Part Number | 1504420000 |
| Model Type | IE-SW-IP67T-5M12 |
| Switch Type | Unmanaged |
| Ethernet Ports | 5 x M12 D-coded (Female, 4-pin) |
| Power Connector | 1 x M12 A-coded (Male, 5-pin) |
| Supply Voltage | 24/36 V DC, 24 V AC |
| Current Consumption | 0.12 A |
| Overload Protection | 1.1 A |
| Reverse Polarity Protection | Available |
| Housing Material | Plastic (Encapsulated) |
| Protection Rating | IP67 |
| Mounting Type | Wall mounting (screwed in) |
| Operating Temperature | -40 degC to 75 degC |
| Storage Temperature | -40 degC to 85 degC |
| Operating Humidity | 5% to 95% (non-condensing) |
| Dimensions (W x H x D) | 60 mm x 125 mm x 29.6 mm |
| Net Weight | 270 g |
| Shipping Weight | 1 kg |
| Interface Type | Connector Specification | Pin Assignment / Function |
|---|---|---|
| Ethernet Ports (1 to 5) | M12 Female, D-coded, 4-pin | Pin 1: TD+, Pin 2: RD+, Pin 3: TD-, Pin 4: RD- |
| Power Input Port | M12 Male, A-coded, 5-pin | Pin 1: V+, Pin 2: V+, Pin 3: V-, Pin 4: V-, Pin 5: FE (Functional Earth) |
The IE-SW-IP67T-5M12 serves as a direct upgrade path for older IP30 or IP20 DIN-rail switches when migrating to decentralized, cabinet-free field architectures. Ensure that all mating patch cables are industrial-grade, double-shielded Cat5e or higher with molded M12 D-coded connectors to maintain signal integrity in high-EMI environments.
While the encapsulated plastic housing is highly resilient to moisture, it is not rated for continuous high-pressure washdowns (IP69K). For washdown zones, mount the switch in a semi-protected location or shield it from direct high-pressure spray. Unused M12 ports must be sealed with IP67-rated protective caps to prevent moisture ingress and internal pin corrosion.
Always use a calibrated torque wrench to tighten the M12 connectors to the manufacturer-recommended 0.6 Nm. Under-tightening compromises the IP67 seal, while over-tightening can strip the plastic threads or deform the internal O-ring. Ensure Pin 5 (FE) of the power connector is connected to a low-impedance local ground point to minimize noise coupling.
CRITICAL WARNING
Disconnect all power sources before mounting or servicing the switch. Failure to de-energize the system prior to connection or disconnection of M12 cables can result in electrical arcing, damage to the internal transceiver components, or personal injury.
Position the switch on a flat, rigid mounting surface. Secure the unit using the integrated mounting holes with appropriate M4 screws.
Connect the functional earth (FE) wire to Pin 5 of the power cable, ensuring a low-resistance path to the machine ground.
Align and plug in the M12 A-coded power cable. Hand-tighten, then torque to exactly 0.6 Nm.
Connect the M12 D-coded Ethernet cables to the active ports. Seal all unused ports with IP67 protective caps.
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Returns & Warranty

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Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Germany
|