Type: 45TCR PT100 Temperature Control Relay q 2 or 3 wire PT100 input q Monitoring or control of temperature -50C to 300C (5 ranges) q Adjustable set point and hysteresis q Relay Operation Inversion switch - Normal/Inverted q Analogue output (0 - 10V DC) relative to set point or measured temperature q Dual voltage supply (AC only) Dims: Terminal Protection to IP20 W. 45mm q LED indication of relay, probe and supply status FUNCTION DIAGRAM TECHNICAL SPECIFICATION Relay operation = Normal Relay operation = Inverted Supply voltage Un: 24V DC 24V / 115V AC 45 - 65Hz* 24V / 230V AC 45 - 65Hz* Hyst *Integral transformer Set point Supply variation: 85 - 115% of Un Isolation: 3.75kV (N.B. There is no isolation between Hyst input and analogue output) temperature temperature Power consumption: 4.5VA (27.6V AC), 4.8VA (264V AC) ( 115% x Un) 1W (27.6V DC) Input: PT100 2 or 3-wire (to DIN 43760) Temperature ranges: -50 to 50C, 0 to 50C, 0 to 100C, (selectable) 100 to 200C, 200 to 300C Set point: 0 - 100% of selected temperature range INSTALLATION AND SETTING Hysteresis: 0.5 - 20% Temperature drift: 0.05%/C (max.) Installation work must be carried Time delay: 200mS (worst case 5 x ) out by qualified personnel. Ambient temp: -20 to +50C Relative humidity: +95% BEFORE INSTALLATION, ISOLATE THE SUPPLY. Output: 1 x SPDT Connect the unit as shown in the diagram below. (Ensure the correct terminals are Output rating: AC 1 250V AC 8A (2000VA) used when connecting the supply). AC 15 250V AC 5A (no), 3A (nc) Select the required temperature range. (N.B. fit link between terminalsY1 and for DC 1 25V DC 8A (200W) 200 to 300C range) Electrical life: 150,000 ops at rated load Set the relay inversion switch to either (Normal) or (Inverted). Analogue output: 0 - 10V DC (relative to set point or Apply power (green LED on). measured temperature) I = 2mA R 5K max load Analogue outputs (0 - 10V DC) Connecting between terminalsY1 andX1 provides DC voltage relative to the set Housing: to UL94 VO point (i.e. set point 20% = 2V DC out). Weight: 200g Connecting between terminalsY1 andX2 provides DC voltage relative to the Mounting option: On to 35mm symmetric DIN rail to measured temperature within any range selected. BS5584:1978 (EN50 002, DIN 46277-3) Troubleshooting Terminal conductor 2 size: 2 x 1.5mm stranded wire 2 Check wiring and voltage present. 2 x 2.5mm solid wire If the red LED flashes, check PT100 connections Approvals: Conforms to UL, CUL, CSA & IEC CE and Compliant CONNECTION DIAGRAM 0 - 10V DC (Relative to set point) PT100 0 - 10V DC (Relative to measured temperature) *link MOUNTING DETAILS Fit link* between Z and Y1 for . 78 200 to 300C range Y1 Y2 Y3 X1 X2 Z The relay is shown in the 99 de-energised condition For 24V DC only Insert screwdriver 15 16 18 A1 A2 A3 connect between to release clip A1(+) and A2(-) L 24V AC 74 115 or 230V N 45TCR-1-B Broyce Control Ltd., Pool Street, Wolverhampton, West Midlands WV2 4HN. England Telephone: +44 (0) 1902 773746 Facsimile: +44 (0) 1902 420639 Email: sales broycecontrol.com Web: X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for broyce control manufacturer: Other Similar products are found below : LXCVR 230V LBVR/A 12-24VDC LESW 12-230V AC/DC LMCCR-10A LMMT 12-230V AC/DC