Helmholz 700-875-LTE11, 700-875-LTE61 REX 100 Router User Guide

13.2 REX 100 WiFi  

Order no.  

700-875-WIF01/700-875-WIF51  

REX 100 WiFi  

Article designation  

Dimensions (D x W x H)  

Weight  

32,5 x 58,5 x 76,5 mm  

Approx. 130 g  

Number of inputs | type  

Number of outputs | type  

WLAN-interface  

2 | DC 24 V, as per DIN EN 61131-2 Type 2  

2 | DIN EN 61131-2 Type 3  

RP-SMA socket  

Type  

IEEE802.11b/g/n  

Frequency range  

Maximum output power  

EU (2.412 GHz - 2.472 GHz, 1-13 Channel)  

19 dBm EIRP, RF power including maximum antenna gain (3 dBi)  

802.11b: 1, 2, 5.5, 11 Mbps  

Transmission speed  

802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps  

802.11n: MCS0-MCS7 (max 72.2Mbps)  

Wireless security methods  

Network-interfaces (device-dependent)  

Type  

AES/CCMP, WEP/TKIP  

4x LAN (700-875-WIF01); 3x LAN + 1x WAN (700-875-WIF51)  

10-Base-T/100-Base-T  

RJ45 socket  

Connection  

Transmission rate  

USB-interface  

10/100 Mbit/s  

1x  

Protocol  

USB 2.0 Host  

Connection  

USB-A-socket  

Status indicator  

4 LEDs, functional status, 8 LEDs, Ethernet-status  

DC 24 V, 18 ... 30 V DC  

max. 120 mA with DC 24 V  

max. 2,9 W  

Voltage supply  

Current draw  

Power dissipation  

Environment requirements  

Ambient temperature  

Transport and storage temperature  

Relative humidity  

Pollution degree  

Protection rating  

VPN  

0 °C ... +60°C  

-40 °C … +60 °C  

95 % r. H. without condensation  

2

IP20  

Protocol  

OpenVPN, 1 tunnel  

Control Channel: TLSv1.2, cipher ECDHE-RSA-AES256-GCM-SHA384  

Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key  

Encryption method  

Authentication  

Certifications  

Pre-Shared-Key, X.509  

UL  

UL (only 700-875-WIF01)  

Voltage supply  

Pollution degree  

Altitude  

UL 61010-1/UL 61010-2-201  

DC 24 V (18 ... 30 V DC, SELV and limited energy circuit)  

2

Up to 2,000 m  

Temperature cable rating  

FCC  

87°C  

FCC ID: XPYLILYW1 IC: 8595A-LILYW1  

QuickStart Guide REX 100 | Version 14 | 22.01.2025  

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