Temperature switch Swiss based Trafag is a leading international supplier of high quality sensors and monitoring instruments for measurement of pressure and temperature. Applications Machine tools Hydraulic power units Cooling and lubrication systems HVAC Process technology Features Parameterization also via NFC-smartphone App (Android) Display and electrical connection are independently rotatable 33 /33 Analogue output switchable ma or V Integrated datalogger Temperature measuring range adjustable, 0 00 % of the nominal range Data sheet /208 Technical Data Measuring principle PT 000, DIN EN 607 class A, 2 conductors Measuring range -0 C... +0 C -8 F... 302 F adjustable 0... 00 % FS Output signal... 20 ma, 0... VDC,... 6 VDC, 0... 0 VDC, switchable ma or V Accuracy @ 2 C typ. Ambient temperature Temperatur unit for display ± 0. % FS typ.+ temperature sensor error -2 C... +8 C C, F, K Switching output 2 transistors PNP ogger Ring buffer: 38 data points Sampling time: 0.... 999.9 s, Off (0) Subject to change Trafag sensors & controls Switzerland Industriestrasse 8608 Bubikon Tel. + 922 32 32 Fax + 922 32 33 www.trafag.com trafag@trafag.com
Ordering information/type code 880. XX XX XX XX XX XX Operating Measuring range temperature -0 C... +0 C (-8 F... 302 F) 0 media Sensor Sensor DIN EN 607, class, wetted parts.0 (AISI36) 2 Sensor DIN EN 607, class, wetted parts.0 (AISI36), shorter response time ) 22 Process See table below "Ordering no. for process connections" connections Electrical connection Output signal Male electrical plug M2x, -pole, Mat. PA (Accessories P3, P) 32 Male electrical plug M2x, -pole, Mat. PA (Accessories P, P2) 3 Switching output PNP, current output... 20 ma, switchable to 0... 0 VDC; output detail see accessories P, P2, P3 Switching output PNP, voltage output... 6 VDC; output detail see accessories P, P2, P3 Switching output PNP, voltage output 0... 0 VDC; output detail see accessories P, P2, P3 Switching output PNP, voltage output 0... VDC; output detail see accessories P, P2, P3 Switching output PNP; output detail see accessory P PA PU PV PW PS Accessories Pin configuration -pole.; : U+, 2: analogue, 3: U-, : SP, : SP2 P Pin configuration -pole.; : U+, 2: SP2, 3: U-, : SP, : analogue P2 Pin configuration -pole.; : U+, 2: analogue, 3: U-, : SP P3 Pin configuration -pole.; : U+, 2: SP2, 3: U-, : SP P Female electrical plug M2x, -pole 33 Parametrisation standard (see table Parameter) ZS Parametrisation according to customer specifications (see table Parameter) ZC Protective cap, pc. F890, package of pcs. F8902, package of 2 pcs. F8907 ) Upon request Ordering no. for process connections Sensor length 0 mm 00 mm 0 mm 200 mm * 20 mm * G/8" male 2 3 G/" male 2 22 32 2 2 G/2" male 3 23 33 3 3 G/8" male, compression fitting 2 3 G/" male, compression fitting 2 3 G/2" male, compression fitting 6 26 36 6 6 /" NPT male B 2B 3B B B /2" NPT male C 2C 3C C C /" NPT male, compression fitting D 2D 3D D D /2" NPT male, compression fitting E 2E 3E E E Tri-Clamp DIN 32676, DN2/DN0 * G 2G 3G G G Tri-Clamp DIN 32676, DN0 * J 2J 3J J J Sanitary fitting DIN 8, DN2 * 2 3 Sanitary fitting DIN 8, DN0 * M 2M 3M M M Sanitary fitting DIN 8, DN0 * N 2N 3N N N * Upon request page 2/9
Parameters Name Switch point SP (hysteresis mode) Upper switch point FH (window mode) Reset point RP (hysteresis mode) ower switch point F (window mode) Switch point SP2 (hysteresis mode) Upper switch point FH2 (window mode) Reset point RP2 (hysteresis mode) ower switch point F2 (window mode) Switch point delay time SP (hysteresis mode) Switch point delay time FH (window mode) Switch point delay time RP (hysteresis mode) Switch point delay time F (window mode) Switch point delay time SP2 (hysteresis mode) Switch point delay time FH2 (window mode) Switch point delay time RP2 (hysteresis mode) Switch point delay time F2 (window mode) Functions switching output Functions switching output 2 Standard setting (accessory ZS) 7 % Measuring range 2 % Measuring range 7 % Measuring range 2 % Measuring range Value range SP > RP FH > F Hysteresis % FS RP < SP F < FH Hysteresis % FS SP2 > RP2 FH2 > F2 Hysteresis % FS RP2 < SP2 F2 < FH2 Hysteresis % FS Short name SP RP SP2 RP2 0 0... 99.99 s ds 0 0... 99.99 s dr 0 0... 99.99 s ds2 0 0... 99.99 s dr2 Hysteresis, closer (Hno) Hysteresis, closer (Hno) Hysteresis NO (Hno), Hysteresis NC (Hnc) Window NO (Fno), Window NC (Fnc) Hysteresis NO (Hno), Hysteresis NC (Hnc) Window NO (Fno), Window NC (Fnc) Temperature units C C, F, K uni Measuring range adjustment 00 % Nominal 0... 00 % Nominal T-EP temperature Damping (analogue output) 0.0 s 0.0... 3.00 s (time constant) daa Display rotation No no, yes (80 ) disr Display mode Current measuring Measuring value: current, highest, dis value lowest, display off Current value: decimal places selectable (max. 3) Display actualisation 2, 2,, 20 Hz dutd ou ou2 Customer adjustment (accessory ZC) page 3/9
Specifications Electrical Data Output / supply voltage... 20 ma: 2 (... 30) VDC 0... VDC: 2 (... 30) VDC... 6 VDC: 2 (... 30) VDC 0... 0 VDC: 2 (... 30) VDC Switch-on-delay Typ. 200 ms Inverse-polarity protection, short-circuit strength @ 2 C during min. Current consumption integrated 30 ma Environmental conditions Ambient temperature -2 C... +8 C Protection ) Humidity Vibration Shock IP67 Max. 9 % relative 0 g (0... 2000 Hz) for sensor length 0 mm 0 g / 3 ms EMC Protection Emission EN/IEC 6000-6-3 Immunity EN/IEC 6000-6-2 Mechanical Data Sensor (wetted parts).0/.3 (AISI36) Housing Sealing Male electrical plug Weight Mounting torque Housing alignment Steel, die cast metal galvanised display housing plastic FPM, EPDM See ordering information ~ 89 g, depending on process connector 20 Nm Display 33 rotatable, max. 2. Nm Electrical connection 33 rotatable, max. Nm ) See electrical connection Accuracy Analogue output ± 0. % FS typ. + Temperature sensor error Switch point ± 0.3 % FS typ. + Temperature sensor error Display ± 0.3 % FS typ. + Temperature sensor error + digit Temperature sensor error For C: ± (0. K + 0.002 t ) according to EN 607 For F: ± [.8*(0. + 0.002 (t - 32) /.8)] Time constant T 60 = 2. s, in air T 90 = 33 s, in air page /9
Analogue output Current limiting output signal Damping (rise time)... 20 ma: 2 ma (overload) 0... 0 VDC: < 0 ma (short-circuit) 0.0... 3.00 s / 0... 90 % Nominal temperature Switching output Adjustment range of switchpoints Switching hysteresis Switching resistance Output function Switching current Current limiting Delay time 0 00 % FS % FS Switchpoint > reset point 3 Ω Hysteresis, Window; normally closed (NO), normally open (NC) 0. A each switching output 2 A each switching output 0... 99.99 s Display Display -digit 7-segment display 80 flippable with disable function decimal place: 2 ED, red Switching status indication Operation With 3 buttons and menu navigation according to VDMA 27- Display resolution 0. K Display range -3... 03 % FS Setting parameters See table Parameters page /9
Dimensions Ø37 Protective cap 33 max. 2. Nm 3. 80.7 M2x 33 max. Nm Ø32 Ø 3 Ø2 32 880.XX.XXXX.3/32.XX.XX Standard process connection SW9 29 SW27 3 (+29) 2 (+3) SW 9 (+26.) 8 6. 26. G/ Ø8 880.XX.XX2/22/32/2/2.XX... G/2 Ø26 880.XX.XX3/23/33/3/3.XX... G/8 Ø SW 2 SW22 28 880.XX.XX/2/3//.XX.XX.XX (+2) 8 (+28) 9 8 / NPT /2 NPT 880.XX.XXB/2B/3B/B/B.XX... 880.XX.XXC/2C/3C/C/C.XX... page 6/9
Adjustable process connections 0 (+39) 9 2 0 SW SW9 29 0 (+) SW SW27 3 (+36.) 6. 8 SW SW9 26. G/ Ø8 880.XX.XX/2/3//.XX... 0 G/2 Ø26 880.XX.XX6/26/36/6/6.XX... 0 G/8 Ø 880.XX.XX/2/3//.XX.XX.XX (+3) SW 2 (+38) 8 SW SW22 9 8 28 / NPT 880.XX.XXD/2D/3D/D/D.XX... /2 NPT 880.XX.XXE/2E/3E/E/E.XX... Tri-Clamp Process connections 6. 20 6. 20 Ø3. Ø0. DN2/DN0 880.XX.XXG/2G/3G/G/G.XX... Ø6. DN0 880.XX.XXJ/2J/3J/J/J.XX... page 7/9
Sanitary fittings 33 3 33 3 3 20 20 20 Ø3.7 DN2 Ø.7 DN0 7.7 DN0 880.XX.XX/2/3//.XX... 880.XX.XXM/2M/3M/M/M.XX... 880.XX.XXN/2N/3N/N/N.XX...... 60 ~Ø20 880.XX.XXXX.XX.XX.33 Functions switching output Hysteresis Window Delay PT TP PT SP FH SP rp F rp t Hno Fno t t Hno Hnc Fnc Hnc delay delay page 8/9
Electrical connection DTP 880 Protection / electrical connection IP6* ) M2x -pole -pole 3 32 3 2 3 2 Output signal Pin Configuration T U / I Out Us + Us Out analogue SP SP2 Shield *** ) 880.xx.xxxx.xx.PA/PU/PV/PW/PS PA PU PV PW PS 3 2 3 2 P P2 P3 P P P2 P3 P 3 2 Shield *** ) Shield *** ) 3 2 * ) Provided female connector is mounted according to instructions *** ) The use of a shielded cable is recommended...20ma: min./max resistor vs. supply voltage @ Pmax = 00% Customer oad Resistor (Ohm) 200 000 800 600 00 200 R max @ 8 C R min @ 8 C T earth US+ US Connection of loads to switching output I SP, SP2 R US 0 0 0 20 2 30 Customer Supply Voltage (V) Additional information Documents Data sheet www.trafag.com/h7232 Instructions www.trafag.com/h7332 Flyer www.trafag.com/h7060 page 9/9