# Schmersal PH-COM4-ER-04 Safety Relay Module 103026844

Enhance your industrial automation safety with the robust **Schmersal PH-COM4-ER-04 Safety Relay Module**, part number **103026844**. This essential component is engineered for superior machine protection and operational integrity in demanding manufacturing environments. Its design prioritizes reliability and ease of integration into existing control systems, ensuring seamless operation and advanced safety monitoring. The **Schmersal PH-COM4-ER-04** offers a secure solution for safeguarding personnel and equipment.

Engineered for precision and performance, the **Schmersal PH-COM4-ER-04 Safety Relay Module** operates reliably within complex automation setups. It features a 24V DC input voltage and provides 2 safety contacts with a standard relay output configuration. This module is ideal for critical safety functions in control systems, offering dependable protection against hazardous machine states. For operators seeking enhanced machine safety, this module is a trusted choice. What is the primary function of the **Schmersal PH-COM4-ER-04** It monitors and controls safety circuits to ensure machinery operates within safe parameters.

-   **Compact Design** Facilitates easy integration into confined control panels.
-   **High Safety Standards** Meets stringent industry requirements for reliable machine safeguarding.
-   **Versatile Applications** Suitable for manufacturing assembly lines and robotic systems.
-   **Durable Construction** Built to withstand harsh industrial conditions for long-term performance.
-   **Efficient Operation** Ensures reliable safety monitoring with minimal energy consumption.

### Specifications:

-   Manufacturer Part Number: **103026844**
-   Model: **PH-COM4-ER-04**
-   Input Voltage: **24V DC**
-   Number of Safety Contacts: **2**
-   Output Configuration: **Relay output**
-   Operating Temperature Range: **\-20°C to +55°C**

Choose the **Schmersal PH-COM4-ER-04 Safety Relay Module** for unparalleled safety and performance in your industrial automation applications. Trust in Schmersal’s commitment to quality and innovation for your critical safety needs. Secure your operations today.

## Details

- **Price:** 999.0 USD
- **Vendor:** Schmersal
- **Type:** Industrial Automation > Safety Components > Safety Relay Modules
- **Tags:** 103026844, automation components, industrial safety module, machine safeguarding, safety control systems, Schmersal PH-COM4-ER-04, Schmersal safety relay

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- Schmersal PH-COM4-ER-04 Safety Relay Module 103026844-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/schmersal-ph-com4-er-04-safety-relay-module)
> Updated: 2026-09-20