RL10 LUMEL | Alldatasheet
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Technical content
www.lumel.com.pl 1 eXample oF application RL10 - temperature limiter
- monitoring the processes of temperature control.
- deactivation of the control system in the case of excessive temperature, or in the case of sensor error.
- universal input for thermocouples and resistance thermometers.
- relay output for disconnecting the temperature control system.
- lockout of controlled system reconnection.
- meets the requirements of en 60519-2 for class 2 (Safety in electroheat installations). t ≤ 250oc normal operating mode, the heater turned on the temperature limiter as protection of the heating circuit for the temperature control in the hardening furnace. RE72 RL10 batch temperature t batch temperature t (control measurement) heater hardening furnace temperature limiter (disconnection of the heating circuit in the event of excessive temperature or in the case of sensor error) t > 250oc temperature limitation mode, the heater turned off ON OFF temperature controller cat iii Electrical Safety
www.lumel.com.pl technical data RL10 - temperature limiter GaLvanic isoL ationFeatuRes input output Password protection IP65 output output type properties input input type symbol Range error exteRnaL FeatuRes Readout field led 9.3 mm, 4 digits overall dimensions 48 ´ 48 ´ 93 mm Weight 0.25 kg protection grade from frontal side: ip65 from terminal side: ip20 saFety and compabiLity RequiRements electromagnetic compatibility noise immunity acc. to en 61000-6-2 noise emissions acc. to en 61000-6-4 polution level 2 installation category iii maximal phase-to-earth voltage for supply circuit, output: 300 V for input circuits: 50 V altitude a.s.l. up to 2000 m Rated opeRatinG conditions supply voltage 230 V a.c. +/- 10% częstotliwość 50 .. 60 hz Humidity < 85% without condensation operating position any Supply
www.lumel.com.pl RL10 - temperature limiter connection diagramS resistance thermometer pt100 in a 2-wire system resistance thermometer pt100 in a 3-wire system resistance thermometer pt1000 thermocouple Fig.1. connection of input signals. Fig.2. connection of supply and i load circuit. supply output - relay 8B(-) A(+) Fig.3. rS-485 interface (only for configuration). ON OFF
www.lumel.com.pl4 ordering code RL10 - temperature limiter rl10 - XX X X version: standard 00 custom-made* XX Language: polish p english e other* X acceptance tests: without additional quality requirements 0 with an extra quality inspection certifi cate 1 acc.to customer’s request X * only after agreeing with the manufacturer Re70 - temperature controller See alSo: order example: the code: RL10 -00 e 0 means: RL10 - temperature limiter rl10 00 - standard version e - user's manual in english 0 - without additional quality requirements. Rp7 - power controller. Re72- temperature controller export department: tel.: (+48 68) 45 75 139, 45 75 233, 45 75 321, 45 75 386 fax.: (+48 68) 32 54 091 e-mail: export@lumel.com.pl LumeL s.a. ul. Sulechowska 1, 65-022 Zielona góra, poland tel.: +48 68 45 75 100, fax +48 68 45 75 508 www.lumel.com.pl For more information about lumel products please visit our website: www.lumel.com.pl www.lumel.com.pl www.lumel.com.pl Join us at Facebook! rl10-19_en