OUT- OUT- SNS SNS OUT+ OUT+ IN- IN+ TB2 TB2 OUT- OUT- SNS SNS OUT+ OUT+ IN- IN- IN+ IN+ TB1 TB1 (107.1) 4.215 (95.3) 3.75 (59.4) 2.34 600T Series 650T Series Isolation Diagram PLC / DCS Isolated Transmitters + + + + Field 651T 4-20mA 4-20mA IN OUT Device – – – – 24V DC R L 4-20mA Source Single channel shown. Dual channel units are available. Note: 650T series transmitters are for two-wire transmitter interfaces (sinks current). For application notes using 650T Transmitters, refer to Page 106. 670T Series Isolation Diagram PLC / DCS + + + 671T Field 4-20mA 4-20mA OUT IN OUT Device R – – – L 650T Units Multi-Channel, Single channel shown. Quad channel units are available. Note: 670T series transmitters are for output resistive loads only (sources current). Two-Wire For more information on the 670T Transmitter, refer to Page 104. Application notes are on Page 106. Transmitters DC Current Input■Description■Special Features These units receive 4-20mA process current■Two channels in a single unit Models inputs and provide isolated 4-20mA output saves space and reduces costs. 651T: Single I/O channel signals. Each channel operates independently ■Signal splitter model (653T) provides two 652T: Dual I/O channel and is isolated from the others to prevent inter- identical outputs from one input signal. 653T: Single input, dual output (splitter) action between channels. ■Galvanic isolation eliminates ground loops, Input / Output Ranges For easy troubleshooting, each unit has LEDs and reduces noise, and blocks transient signals. 4 to 20mA DC input diagnostic test points. Power LEDs help identify 4 to 20mA DC output output open loop conditions. The precision ■Independent channels prevent signal interac- 10 ohm sense resistor enables monitoring of the tion and offer spares for later use. Power Requirement output signal without disturbing field wiring. ■Power LEDs provide a visual indication 12 to 50V DC (loop-powered) of operational process loops. Two-wire transmitter ■Excellent accuracy and stability ensure reliable Approvals operation in noisy environments. CE marked. UL, cUL listed Class I, Division 2, Groups A, B, C, D. Acromag "T" RAIL DIN MOUNTING CHAN 2 DIN EN 50022, 35mm Model 653T-0600 Model 653T-0600 PWR INPUT INPUT CH1 OUT CH2 OUT SPAN ZERO C L 21 22 23 24 25 26 11 12 13 14 15 16 Model 651T-0600 CHAN 1 Model 652T-0600 Model 652T-0600 PWR CH1 IN CH1 OUT CH2 IN CH2 OUT SPAN ZERO R 11 12 13 14 15 16 21 22 23 24 25 26 TB1 TB1 TB2 3.90 1.05 (99.1) (26.7) 4.35 (110.5) NOTE: ALL DIMENSION ARE IN INCHES (MILLIMETERS) Tel: 248-624-1541 Fax: 248-624-9234 e-mail: sales@acromag.com www.acromag.com 96 600 Series 600 Series Isolated Transmitters ■Environmental■Performance■Ordering Ambient Temperature Information Reference Test Conditions Operating: -25 to 70°C (-13 to 158F). Input/Output current: 4 to 20mA; output load 500 Storage: -40 to 85°C (-40 to 185°F). Models ohms; 77°F (25°C). 651T-0600 Relative Humidity Input range Single channel 2-wire transmitter 5 to 95%. 4 to 20mA input (each channel). 652T-0600 Power Requirement Dual channel 2-wire transmitter Input burden 12 to 50V DC for each output channel. Voltage drop (651T, 652T): Less than 1.5V, typical 653T-0600 (75 ohm equivalent). Isolation Single input with dual isolated output transmitter Voltage drop (653T): Less than 3.0V, typical Inputs, outputs, and individual channels are (150 ohm equivalent). Accessories (see Page 108) isolated from each other for common-mode PS5R-D24 voltages up to 250V AC, or 354V DC off ground, on a Output range Power supply (24V DC, 2.1A). continuous basis (will withstand 1500V AC dielectric 4-20mA DC output (each channel). See Power Supplies on page 183. strength test for one minute without breakdown). RL = (PSUPPLY-12V) / 0.02 TBK-B01 Radiated Field Immunity (RFI) Output compliance Optional terminal block kit, barrier strip style, 2 pcs. Complies with EN61000-4-3 Level 3 (10V/m, PSUPPLY = 12V + (0.02 x RLOAD) TBK-S01 30 to 1000MHz) and European Norm EN50082-1. Optional terminal block kit, spring clamp style, 2 pcs. Output limiting Electromagnetic Field Immunity (EMI) Outputs are limited to 36mA. DIN RAIL 3.0 Less than ±0.25% of output span effect under the DIN RAIL 16.7 influence of electromagnetic fields from switching Output ripple DIN rail strip, Type T, 3 inches (75mm) or solenoids, commutator motors, and drill motors. Less than ±0.1% of the maximum output span. 16.7 inches (425mm) Surge Immunity Accuracy 20RM-16-DIN Complies with EN61000-4-5 Level 3 (2KV) and ±0.1% of output span. Error includes the combined 19" rack-mount kit with DIN rail. European Norm EN50082-1. effects of isolator repeatability, hysteresis, terminal Holds sixteen 650T transmitters. point linearity and adjustment resolution. Electrical Fast Transient (EFT) Complies with EN61000-4-4 Level 3 (2KV) and Ambient temperature effect European Norm EN50082-1. Less than ±0.006% of input span per °F (±0.01% per °C) over the ambient temperature range for reference Electrostatic Discharge (ESD) test conditions. This specification includes the com- Complies with EN61000-4-2 Level 3 (8KV air, 4KV bined effects of zero and span over temperature. direct to the enclosure port) and European Norm EN50082-1. Calibration Two 15-turn potentiometers (zero and span) Radiated Emissions per channel, accessible from front of the unit. Optional terminal blocks: barrier strip (left) and Meets or exceeds European Norm EN50081-1 for spring clamp (right). Cage clamp terminal is standard. Class B equipment. Bandwidth -3dB at 4.5Hz, typical. Approvals Response time CE marked For a step input, the output reaches 98% of output UL listed (UL508 and UL1604). span in 15mS, typical. cUL listed (C22.2, 142-M1987 and 213-M1987). Hazardous Locations: Class I: Div. 2; Groups A, B, C, D Noise rejection Common mode: 100dB at 60Hz, typical. ■Physical Normal mode: -5dB at 60Hz, 100 ohm source, typical. Enclosure Diagnostics Case: Self-extinguishing NYLON type 6.6 polyamide LED power indicator: Off for output open loop detec- thermoplastic UL94 V-2 NEMA Type 1 enclosure. tion, power, or load compliance problem. Connectors (Removable Terminal Blocks) Field test points: An internal 10 ohm sense resistor Wire Range: AWG #14-22 (AWG #12 stranded only). provides test points for monitoring the output signal Printed Circuit Boards current during field maintenance. Military grade FR-4 epoxy glass circuit board. Dimensions 1.05W x 4.68H x 4.35D inches. 26.7W x 95.3H x 110.5D millimeters. Shipping Weight 1 pound (0.45 Kg) packed. Tel: 248-624-1541 Fax: 248-624-9234 e-mail: sales@acromag.com www.acromag.com 97