DNIL Relay, 2 Digital output

LR210 and LR260 are DIN-mounted LoRa relay controllers allowing

independent control of two fully isolated relay channels. By implementing

LoRaWAN device class C the LR210 and LR260 are able to perform relay

switching with low latency since the cloud-to-device link is always enabled.

The LR210 is supplied directly on AC mains while LR260 has a DC 8-30V

supply. Both versions have LED status indication for power, LoRa network

and relay status. User buttons allows manual relay control, LoRa activation

and reset control.

TECHNICAL DATA

RELAY SPECIFICATION

• Contact material: Ag-Alloy (Cd free) • Dimensions: 90 mm x 36 mm

• Rated carry current: 10A • Contact resistance: 100mΩ max

• Max switching voltage: 277 VAC, 30 VDC • Isolation voltage: 4000 VAC

• Max switching current: 10A AC, 5A DC

• Durability: 100 000 operations 5A 30 VDC

25 000 operations 10A 250 VAC

LORAWAN

• Frequency: 868MHz (EU868 region) version 1.0.2

• Output power: 14dBm

• Antenna: Built-In

• Activation mode: OTAA (Over The Air Activation), ABP on request

• Security: Hardware crypto co-processor for secure key storage. Encrypted FW.

SPECIFICATION LR210 POWER SUPPLY SPECIFICATION LR260 POWER SUPPLY

• Input voltage range: 85 to 250 VAC • Input voltage range: 8 to 30 VDC

• Input frequency: 47 to 63 Hz • Input power: 1W (max)

• Input power: 1W (max) • Over-voltage and reverse polarity protected

• Isolation voltage: 4000 VAC

ENVIRONMENTAL

• Operating Temperature: -30C to +55C • Storage Temperature: -40C to +85C

• Operating humidity: Max 85% RH (non-condensing) • Altitude: 0 to 2000m

• Usage class: Indoor usage, pollution degree 2

EU DECLARATION OF CONFORMITY

LR210/260 conforms to the following harmonized standards:

• EMC 2014/30/EU (SS-EN 55032:2015, SS-EN IEC 61000-6 -1 -2 -3 -4)

• LVD 2014/35/EU (IEC 62368-1:2018)

• RED 2014/53/EU (EN 300 220-1, EN 300 220-2, EN 301 489-1, EN 301 489-3)

• RoHS 2002/95/EG