nexcobot

NexCOBOT Taiwan
13F, No.916, Zhongzheng Rd., Zhonghe Dist., New Taipei City, Taiwan 23586, R.O.C.
TEL: +886-2-8226-7786

NEIO-1103-S

4 Dual-channel Safety Digital Input EtherCAT Slave Module

MAIN FEATURE

4 dual-channel safety digital input with 2.5 kV isolation
Compliant to IEC 61508 SIL 3/HFT=1, and ISO 13849, PL=e/Cat.3.
Palm-sized EtherCAT I/O module
Smart Daisy-chain Design
On-module LED indicators
Detachable screw terminals

Overview

NexCOBOT's NEIO-1103-S is a compact, palm-sized Safety Digital Input module that provides functional safety compatibility with SIL 3/HFT=1 and PL=e/Cat.3. The NEIO-1103-S adopts the Renesas RX series MCU and features 8 channels of digital input (4 dual-channel inputs with Cat.3 compatibility), designed to receive signals from external sensors or devices (Success Story with Renesas: NexCOBOT Co. Ltd. | Renesas). These received signals are subsequently transmitted to the Safety Controller via FSoE (Functional Safety over EtherCAT).

Specifications

Digital Input	Number of Inputs: 8 ( 4 dual-channel) Input Voltage: 24 V_DC Threshold Voltage: - High: 11–30 V_DC - Low: 0–5 V_DC Isolation Protection: 2.5 kV

Power Requirements	DC Input Range: 24 V_DC (-15% ~ +20% acc. to EN/IEC 61131-2, SELV/PELV)

Communication	Protocol: EtherCAT Bus Interface: 2 x RJ-45 Media: Ethernet cable (min. CAT5), shielded Distance Between Stations: maximum. 100m (100BASE-TX) Data Transfer Rate: 100 Mbps

Mechanical Information	Dimensions (W x H x D): 77.8 x 104.5 x 51.84 mm Mounting: Din-rail (35 mm mounting clip)

Environment	Operating Temperature: 0 °C ~ 55 °C Storage Temperature: -40 °C ~ 70 °C Relative humidity: 5 ~ 95% (non-condensing) Altitude: ≤ 2000 m Over Voltage category: II (EN/IEC 61131-2) Pollution Degree: II (EN/IEC 60664-1)

Certifications	CE/FCC Class A

Ordering Information

NEIO-1103-S (P/N: TBC)