KROHNE OPTISENS MAC 080 EN - Manual (Page 42)

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TECHNICAL DATA
42
OPTISENS MAC 080
www.krohne.com 01/2010 - MA MAC 080 R02 en
Installation conditions
Installation Wall or handrail mountable (using optional available mounting plate)
Dimensions and weights For detailed information refer to "Dimensions and weights".
Materials
Enclosure Polycarbonate
Cable feedthrough Nickel plated brass; inserts: polyamid
Solenoid valve (wetted parts) Enclosure: brass
Internal parts: Stainless Steel
Gaskets: EPDM
Electrical connections
Power supply 85…250 VAC; 50/60 Hz
Power consumption 20 W (0.18 A at 110 V)
Fuse 3.15 A slow 250 V, 4 x 20 mm
Connection cable 5-pin M12 contact; fixed on sensor side, shielded; 10 m / 33 ft long
Cable feedthrough Standard: M20 x 1.5 (IP68 rated)
Option: ½" NPT adapter
Inputs and outputs
Sensor inputs (up to four) Digital communication RS485
One direct sensor input via M12 plug
2...4 via external junction box (option)
Cable length: 10 m / 33 ft (max. 100 m / 328 ft)
Digital inputs 3 digital inputs (for selection of different calibration curves)
Analog outputs Two 4…20 mA outputs, (extendable to four via expansion module)
Galvanic isolated
Load: 450 Ω
Relay outputs 2 relays
Dry contacts, normally open
Max. 250 VAC, max. 12 A
Serial interface RS232 "log line" to PC (mainly used for service)
19200 Baud, 8 bits, 1 stop bit, no parity, no flow control
Using simple ASCII protocol described in the manual.
Profibus (option) Profibus DP-V0 (slave) module
.book Page 42 Tuesday, January 19, 2010 1:07 PM