SLC-457
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Catalog excerpts

Timers, hour meters SLC-457 timer in tight, wall mounting case, IP 67 4 x 57 mm LED display, brightness adjustable in 8 steps pulse input START - counting enable input RESET - clear counter power supply output: 24V DC RS-485 / Modbus RTU free configuration S-Config software IR remote controller SIR-15 The SLC-457 timer is designed for time counting in range from 0 to 100 hours with resolution of 1 min. Actual result is showed on 4-digit display, and the user can change it's bright in 8 steps range. The device is equipped with 4 buttons for main presets programming. To get high protection level IP 67, the keypad is mounted under transparent waterproof cover. This feature allows to use SLC-457 in hazardous environments. The 24V DC / 100 mA output is designed to supply measuring transducers, and the RS-485 port enables data transmission in production process monitoring systems. Baud rate can be changed from 1200 to 115200 baud. The meter may be configured with no need to open the case, by using the remote controller or with free S-Config software via the RS-485 communication port. TECHNICAL DATA 19V ÷ 50V DC; 16V ÷ 35V AC or 85 ÷ 260V AC/DC, all separated for 19V ÷ 50V DC: max. 13,5 W; for 16V ÷ 35V AC: max. 19,5 VA; for 85 ÷ 260V AC/DC: max. 21 VA LED, 4 x 57 mm, red, brightness adjustable in 8 steps Displayed values -999 ÷ 9999 + decimal point: from 0 to 100 hours in hh.mm (hours.minutes) format pulse, galvanic isolated: - counting enable (START) - clear counter (RESET) - common terminal (COM) time between input signals edges: min. 500 µs Input levels low level: 0 V ÷ 3 V; high level: 10 V ÷ 30 V (typically 12 mA @ 24 V) Input frequency Power supply output Communication interface RS-485, 8N1 and 8N2, 1200 bit/s ÷ 115200 bit/s, Modbus RTU (not galvanically isolated) Operating temp. Storage temp. Protection class wall mounting; material: ABS + polycarbonate (standard); 100% polycarbonate (on request) Dimensions (WxHxD) Power supply Power consumption SIMEX Ltd., Wielopole 11, 80-556 Gdańsk, Poland, tel. (+48) 58 762-07-77, fax 58 762-07-70, www.sim

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Timers, hour meters DIMENSIONS Side view Distances between mounting holes Case dimensions DATA+ DATAGND SIMEX Ltd., Wielopole 11, 80-556 Gdańsk, Poland, tel. (+48) 58 762-07-77, fax 58 762-07-70, www.simex.pl

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Counters accessories REMOTE CONTROLLER SIR-15 InfraRed remote controllers may be used as external programming keyboard for all SIMEX devices equipped with IR receivers and remote programming functions. Pressing of any local IR controller key, causes transmission of it's code to the device. Functions of particular keys depend on devices features. Power supply voltage: Operation range: 6V DC - 4 alkaline batteries type LR44 from 0,5 to 5 m (depend on programmed device features) SOFTWARE S-Config 2 is used for the simultaneous detection of devices in multiple Modbus RTU networks and allows...

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