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RTK UC625 Programmable Alarm Annunciator

RTK UC625 Programmable Alarm Annunciator
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RTK UC625 Programmable Alarm Annunciator - 1

Technical Data MTL Process Alarm Equipment Programmable Alarm Annunciator • Alarm Sequence selectable to ISA S18.1-1979 Available in a range of sizes from 12 to 40 ways Expansion units available to create larger systems Integral redundant supplies with universal inputs Two additional ‘power failure’ alarms with relay outputs Exclusive ASIC Technology for greater reliability Only 130 mm Installed Depth An expandable compact alarm system The UC625 Alarm System, developed from the field proven P625 range of alarm annunciators, offers the latest in ASIC technology packed into a compact design for applications where panel space is at a premium. Maintenance can be carried out live without the necessity of ‘gas checks’ or prior shutdown. Unlike explosionproof, purged and type ‘n’ systems, installation is simple and relatively low cost. The lightweight stainless steel construction gives a compact and simple to install modular unit which can easily be expanded by the addition of extra Alarm Cards. With the addition of a number of ancillary devices a complete intrinsically safe alarm and control package can be provided. Measurement Technology Limited, Great Marlings, Butterfield, Luton Beds, LU2 8DL, UK. Tel: + 44 (0)1582 723633 Fax: + 44 (0)1582 422283 E-mail: mtlenquiry@eaton.com www.mtl-inst.com © 2014 MTL All Rights Reserved Publication No. EPS RTK UC625 3 October 2014

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RTK UC625 Programmable Alarm Annunciator - 2

FEATURES & BENEFITS Various Sizes Auxiliary Relays Power Consumption Various sizes are available from 12 to 40 alarm points. Each unit is supplied with two additional alarm points for monitoring the two integral power supplies. EEach channel is equipped with an integral relay facility, typically used to initiate inputs to third party devices such as RTU, SCADA or DCS systems. On board DIL switches or jumpers allow the user to select the manner in which the relay responds; normally energised or de-energised relay state and if the contact is normally open or normally closed in the non-alarm...

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RTK UC625 Programmable Alarm Annunciator - 3

FEATURES & BENEFITS Film Legend Engraving Because the exact text is often not known at the time of order, the UC625 has been developed to use acetate film legends which allows users to easily generate their own legends using a computer and laser printer. Connections All connections are made on the rear of the unit using two-part quick disconnect rising clamp terminals accepting up to 2.5mm 2 cable. All terminals are lockable using the screws at each end of the terminal making it impossible for terminals to fall out or be removed inadvertantly. Pushbutton Controls Integral pushbuttons are...

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RTK UC625 Programmable Alarm Annunciator - 4

Alarm Contacts All inputs are optically coupled and can be used for volt free Normally Open or Normally Closed contact inputs. Voltage inputs can also be used, these can be 24, 48, 125 or 250VAC/DC. Alarm Contact and Cable Resistance N/C contact-series resistance of contact cables 5k max. N/O contact-parallel resistance of contact cables 150k min. Operating Temp 0 to +60°C Storage Temp –20 to +80°C Humidity 0–95% RH, non-condensing Voltage range 85-264VAC or 88-300VDC (Optional 24VDC). Front – IP51, Rear – IP20. The rear of the UC625 must be protected by an enclosure which is at least IP30...

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