Thursday, 4 May 2017

How to use Multispan Programmable Temperature Controller UTC-121 ???

Brand  : Multispan
Model : UTC-121

About Multispan :
With a modest beginning in 1986 in 1200 sq ft workshop area, “Multispan Instruments Company” was founded on the principles of providing user-friendly & “frugal” innovation based panel mounted Temperature controllers for injection moulding, extrusion units and other plastic processing machinery manufacturers in India. In period, 1990-1995 company widened its product offerings like Digital timers & counters which complimented Temperature controller in control panels.

During 1995-2000, with more than 50 products, the company R&D efforts transitioned these products to micro-controller based design from solid-state based technology. In the same period, the company setup area was totaling around 3500 sq ft area. In 2003, PID based technology was introduced in Temperature controlling behavior based on practical industrial tests carried out for various indigenously manufactured machine types suitable as per Indian industrial atmosphere. With 100+ products, Multispan products were now used across industrial machines countrywide. Factory & office was expanded to more than 10000 sq ft area.

By 2005, a varied range of temperature controller models based on PID behavior was launched suited for each Indian manufactured machine type with different price points. By 2010, with product portfolio reaching around 200 models, sensitive industrial applications were also covered with high-featured products that include Multi-channel temperature scanners, Sequence timers, Multi-parameter energy meters along with an option of computer & printer connectivity. In April 2013, a new 25000 sq ft production facility was inaugurated to satisfy the growing production targets as per market demands.

Product Range :

Process Control Instruments, Temperature Controllers -PID, Power &  Energy Meters, Programmable Timers, Programmable Counter,  Protection Devices & Relays, Thyristor DC Drive

Product Description :
Applications :
•  Plastic Processing Machinery
•  Packaging Machinery
•  Furnace & Boilers
•  Laboratory Testing Machinery
•  Ovens & Incubators
•  Food Industry
•  Extrusion Machinery: Plastic/Rubber

Features :
⤏ J / k / pt-100 2w / 3w configurable sensor
⤏ Control output 1: relay and ssr both parallel
⤏ Ssr/buzzer: 12v dc approximately
⤏ Resolution: j and k 1 degree c fix, pt-100 2w/3w 1 degree c/0.1 Degree c
⤏ Protection: relay turns off in case of sensor break
⤏ Indication: open message is displayed if sensor is disconnected and led for relay status indication
Relative humidity up to 95% rh non condensing
⤏ Panel cutout: 92 x 92 mm
⤏ Special Feature : Time proportional on-off

Descriptions :
Display : Upper : 7 segment, 4 digit, 0.56”, RED LED display - Process value
              Lower : 7 segment, 4 digit, 0.4”, GREEN LED display - Set value
Range : J(0ºC to 600ºC), K(0ºC to 1200ºC), PT-100 2W/3W (-99ºC to 400ºC, -99.9ºC to 400.0°C)
Control Output : 1 - Relay & SSR, Both Parallel
Relay Ratings : 1C/O, 5A, 230V AC

Set point : 1 - Set Point
Control Action : Time Proportional (TP) / ON-OFF (Configurable)
Operating Mode :
HEAT Mode / COOL Mode (Configurable)
Accuracy : ±1% of FSD
Power Supply : 90-270V AC/DC, 50/60 Hz, SMPS
Enclosure Material : Plastic
Operating Ambient Temp : 0ºC - 55ºC
Relative Humidity : Up to 95 % RH Non Condensing
Dimension (HxWxD) mm : 96 X 96 X 50 mm

For more information, please visit our Online Business Portal :

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