Technical Data Sheet Theta 60R 60 R 60 R Fig. Theta R, channel version, in housing S7 clipped on to a top - hat rail. Fig. Theta R, channel version, in housing S7 hole mounting brackets pulled out. Theta 60R The transmitter Theta R ( Fig. and ) Converts the input variable-a signal from a resistance thermometer Pt 00- to a temperature linear output signal. Special Features
Application Theta 60R The transmitter Theta R ( Fig. and ) Converts the input variable-a signal from a resistance thermometer Pt 00- to a temperature linear output signal. The analogue output signal is either an impressed current or superimposed voltage which is processed by other devices for purposes of displaying, recording and / or regulating a constant. Versions are available for two, three or four - wire. Red LED's signal an open or short-circuit feeler. In both cases, the output signal adopts its maximum value. In the case of an current output, provision is made for switching between 0... 0 ma and... 0 ma. Reference conditions Ambient temperature C, ± K Power supply Output burden An external supply fuse must be provided for DC supply voltages supply > 5 V. Accuracy data (acc. to DIN/IEC 770) Basic accuracy Max. error + 0.5% including linearity and repeatability errors for a standard range 0... 00 C and for reference Additional error (additive) Selector switch for 0...0 /...0 ma Temperature Burden Long-term drift Switch-on drift VDC ± 0% and 0 VAC ±0% Current: 0.5. Rext max. Voltage:. Rext min. conditions. < ± 0.5 % for linearised characteristic. Two - wire Compensated by potentiometer Three - wire : 0.5 K of measuring range per 0 Ω Lead resistance 0.75 K total Four - wire : 0. K of measuring range per 0 Ω Lead resistance 0.75 K total ± 0.% < ± 0. % per 0 K < ± 0. % for current output < 0. % for voltage output, if Rext >. Rext min. < ± 0. % / months < ± 0.5 % Measuring input resp. measuring inputs Resistance thermometer Type Pt 00 (DIN IEC 75) Measuring current Input resistance Lead resistance Temperature range Max. initial value Two - wire 00 C Three-/four - wire 500 C Max. ratio between offset and span Measuring range settings Potentiometer setting range < ma Min. span 50 C Ri > MΩ Max. span 700 C Example : Range -50 C to 00 C Example : Range 0 C to 5 C or -0 C to 0 C Two - wire 5 Ω per lead ( total 50 Ω Three - / four - wire 5 Ω per Lead Two - wire -50... 00 C Three - / four - wire -70... 00 C Lower side possible range is -50 C to 550 C (Span=700 C) Higher side possible range is 00 C to 00 C (Span=700 C) These ranges are not possible because Min span required is 50 C whereas available span is less than 50 C TA < 0 (T A and TE in C) TE TA Coarse setting with DIP switches Fine adjustment with potentiometer "Zero" and "Span" Dependent on temperature range, typical values : Span, approx. ± 60% of full scale Offset, approx. ± 00 C ( - turn helical potentiometer ) www.sifamtinsley.com Page of 5 Version No. :TA60R/05/0
Measuring output resp. measuring outputs DC current 0 /... 0 ma switchable by plug - in jumper Burden voltage 0 V Open-circuit voltage < 0 V External resistance Rext max. 500 Ω Residual ripple <.5% p.p., DC...0 khz DC voltage 0...0 V Short-circuit current 0 ma Load capacity Rext min. kω Residual ripple <.5% p.p., DC...0 khz Response time 500 ms Open-circuit sensor circuit and short-circuit supervision Pick-up level Fault signaling mode Standard Electromagnetic Compatibility Protection (acc. to IEC 59 resp. EN 60 59) Electrical standards Operating voltages Pollution degree Installation Category acc. to IEC 66 Double insulation Test voltage At open - circuit approximately to 00 kω At short - circuit approximately 0...0 Ω Frontplate signals Red LED for signaling fault Output signal at 0 /...0 ma, output approx. 5 ma at 0...0V, output approx..5 V The standard DIN EN 50 0- & DIN EN 50 0- are observed Housing IP 0 Terminals IP 0 Acc. to IEC 00 resp. EN 60 00 < 00 V between all insulated circuit III for power supply II for measuring input and measuring output Power supply versus all circuits Measuring input versus measuring output Power supply versus: all.7 kv, 50 Hz, min. Measuring inputs versus: measuring outputs. kv, 50 Hz, min. Measuring input versus: measuring input. kv, 50 Hz, min. Measuring output versus: measuring output. kv, 50 Hz, min. Power supply H AC/DC power pack (DC and 5...00 Hz) Table : Rated voltages and permissible variations Nominal voltages UN... 60 V DC / AC 5...0 V DC / AC Power consumption Channel version. W respectively. VA channel version. W respectively. VA Environmental Conditions Commissioning temperature Permissible variation DC -5... + % AC ± 5% -0 to + 55 C Operating temperature -5 to + 55 C Storage temperature -0 to + 70 C Annual mean relative humidity 75% Electrical insulation All circuits ( measuring inputs / measuring outputs / power supply) are electrically insulated Permissible vibrations g acc. to EN 60 06--6 Shock Weight Installation Data Mechanical design Mounting position 50 g shocks each in 6 directions acc. to EN 60 06 - - 7 channel approximately 0 g channel approximately 00 g Housing S7 Refer to Section "Dimensional drawings" for dimensions Material of housing Lexan 90 ( Polycarbonate ) Flammability class V-0 acc. to UL 9, self - extinguishing, non - dripping, free of halogen Mounting For snapping onto top - hat rail ( 5X5 mm or 5X7.5 mm ) acc. to EN 50 0or directly onto a wall or panel using the pull - out screw hole brackets Any Terminals DIN / VDE 0609 Screw terminals with wire guards for light PVC wiring and max. X 0.75 mm or X.5 mm www.sifamtinsley.com Page of 5 Version No. :TA60R/05/0
Electrical s 6 Front 6 Table : Connection of the measuring input leads E and E 7 Span Zero Span Zero 9 E E E = Measuring input Terminal allocation acc. to E = Measuring input Connection mode, see Table A = Measuring Output A = Measuring Output H = Power supply 9 5 0 Without transparent cover 7 9 5 0 With transparent cover Green LED's for indicating device standing by Red LED's for indicating operation of open - circuit or short - circuit 6 7 5 0 Version with input Version with inputs * Theta R units with type designations 60-XX and 60- XX can operate with either two or three-wire s, but units with the type designation 60-XX only operate with a four-wire. Measuring inputs Measuring input E Measuring input E Measuring input E Connection mode* Two-wire Three-wire Four-wire Two-wire Three-wire Four-wire Two-wire Three-wire Four-wire Wiring diagram Terminal arrangement 9 9 6 6 6 7 umper umper umper Rw Rw Rw Rw Rw Rw + + + A A H www.sifamtinsley.com Page of 5 Version No. :TA60R/05/0
Dimension Details (All dimensions are in mm) 0 6.5.5 7.5 +0.5 +0 6.5 0 0 +0.5 7.5 5.5 Fig. Theta R in housing S 7 clipped onto a top -hat rail (5 X 5 mm or 5 X 7.5 mm, acc. to EN 50 0 ). Fig. Theta R in housing S 7 with screw hole brackets pulled out for wall mounting. Standard Versions Table : Standard version with input output Input Output Power supply DC/AC 0...00 C 0/...0 ma Rext. 500 Ω... 60 V 5...0 V Table : Standard version with input output Inputs & Outputs & Power supply DC/AC 0...00 C 0/...0 ma Rext. 500 Ω... 60 V 5...0 V Standard accessories : Operating Instructions Pull out clamp S7 (for opening the housing) Front label Ordering Information Product Code TT6- X X XX X 00000000 Channel Channel CH Channel CH Connection Mode / Wire /W Wire W O/P Range /0-0mA 6 0-0V 5H Power Supply -60U F 5-0U www.sifamtinsley.com Page of 5 Version No. :TA60R/05/0
Sifam Tinsley Instrumentation Inc. 05, Creekside Village Drive, Suite No. 0, Kennesaw, Georgia 0 (USA) E-mail Id : psk@sifamtinsley.com Web : www.sifamtinsley.com Contact No. : + 0 76 90 Sifam Tinsley Instrumentation Ltd. Central Buildings, Woodland Close, Old Woods Trading Estate, Torquay, Devon, England, TQ7BB Web: www.sifamtinsley.com/uk Contact No. : + (0) 0 659 www.sifamtinsley.com Page 5 of 5 Version No. :TA60R/05/0