1500 Series 150T Loop-Powered Transmitter Isolated Transmitters 150T PLC / DCS + + 4-20mA Sensor IN OUT – – 24V DC Rs ■Description■Special Features These loop-powered transmitters convert DC■Excellent accuracy and stability ensure reliable voltage or current inputs to proportional process measurements in harsh industrial environments. current output signals. The output and power ■RFI and EMI resistance minimize the effects share the same pair of wires. of noise. 150T Series These two-wire transmitters deliver outstanding ■Isolated inputs prevent ground loops. performance and a broad range of flexibility. DC Current, ■Wide range zero and span adjustment enable Series 150T transmitters are ideal for remote or precise calibration. Voltage, and control room mounting. They feature rugged Millivolt Input construction and remain stable even in harsh industrial environments. Input Ranges DC Current: 150T Dimensions 0 to 100mA DC DC Voltage: 0 to 100V DC Millivolt: 0 to 55mV DC Output Range 4 to 20mA DC Power requirement 12 to 50V DC, loop-powered Approvals Dimensions are in inches (millimeters). -M models only. CSA: Class I; Division 2; Groups A, B, C, D FM: Class I; Division 2; Groups A, B, C, D, G Class II; Division 2; Groups A, B, C, D, G Class I; Division 1; Groups C, D Class II; Division 1; Groups E, F, G Tel: 248-624-1541 Fax: 248-624-9234 e-mail: sales@acromag.com www.acromag.com 150 1500 Series 1500 Series Isolated Transmitters ■Environmental■Performance■Ordering Ambient Temperature Range Information Reference Test Conditions -15 to 185°F (-25 to 85°C) Input: 0-10mV with 100 ohm resistive source. Transmitter Models Output: 4-20mA into 500 ohm load. Ambient Temperature Effect 150T-CDC-i-20-C-4164 Ambient temperature: 77°F (25°C). Less than ±0.01% of output span per °F (±0.018% Transmitter, DC current input. Power supply: 24V DC supply. per °C) over ambient temperature range for reference Unit requires factory calibration. test conditions; ±0.025% of output span per °F Specify ranges on order.■Input (±0.045% per °C) for narrow span units at 5mV span. 150T-VDC-i-20-C-4165 Input Ranges (Specification includes the combined effects of zero Transmitter, DC voltage input. Input span and zero are full range adjustable. and span over temperature.) Unit requires factory calibration. -CDC: Customer-specified DC current up to 100mA. Isolation Specify ranges on order. -VDC: Customer-specified DC voltage up to 100V. Input circuit is electrically isolated from output/ power 150T-M-i-20 circuits allowing the input to operate at up to 250V -M: Span: 5 to 55mV Zero: -5 to 25mV Transmitter, millivolt input. AC or 354V DC off ground on a continuous basis (will -SM: Span: 2 to 5mV Zero: -5 to 25mV To add factory calibration, append “-C” to end of withstand 1500V AC dielectric strength test for one model number. Specify ranges on order. minute without breakdown). Complies with test ■Output For agency approvals, add “CSA-” or “FM-” prefix to requirements outlined in ANSI C39.5-1974 for the Output Range model number (e.g. FM-150T-M-i-20). voltage rating specified. 4-20mA DC output linear with input voltage signal. 150T-SM-i-20-C RFI Resistance Output Limits (approximate) Transmitter, narrow span millivolt input. Less than ±0.5% of output span with RFI field 3.8mA DC to 30mA DC Unit requires factory calibration. strengths up to10V/meter at frequencies of 27, 151 Specify ranges on order. and 467 MHz. Output Ripple Less than 0.5% of maximum output span. Can be Accessories EMI Resistance reduced to less than 0.1% by adding a 1µF capacitor Power supplies Less than ±0.25% of output span effect with switch- across the load resistor. See Power Supplies on page 183. ing solenoids or commutator motors. Current Drive Capability 150T-N4 Noise Rejection RLOAD (max.) = (VSUPPLY -12V)/20mA. NEMA 4 enclosure, water-tight. Common Mode: 130dB at 60 Hz, 100 ohm At VSUPPLY = 24V, RLOAD = 0 to 600 ohms 150T-N12 unbalance, typical. NEMA 12 enclosure, oil-tight. Load Resistance Effect Normal Mode: 30dB at 60 Hz, 100 ohm source, Less than +0.005% of output span for 100 ohm 150T-XJSM-WM typical. change. 150T-XJSM-PM Surge Withstand Capability (SWC) Explosion-proof enclosure (-WM for wall-mount or Accuracy Input/Output terminations rated per ANSI/IEEE -PM w/pipe-mount hardware). ±0.1% of calibrated span or 0.01 mV, whichever is C37.90-1978. Unit is tested to a standardized test 150T-SM-3.5 greater. The error includes combined effects of trans- waveform that is representative of surges (high fre- 150T-SM-24 mitter repeatability, hysteresis, and terminal point lin- quency transient electrical interference), observed in Mounting rail, 3.5" (holds one 150T) or 24" long. earity, and adjustment resolution. Does not include actual installations. sensor error. 150T-MSM ■Physical Metal surface mounting bracket. Response Time Case 150T-DRA For a step input, the output reaches 98% of output Self-extinguishing polypropylene UL94 V-O, DIN rail adapter. span in 300ms, typical. recognized by CSA, color blue. ■Power Printed Circuit Boards Power Supply Range Military grade FR-4 epoxy glass circuit board. External loop power supply required: minimum 12V Connections DC, maximum 50V DC. Under no circumstances must Barrier-type terminal strip using No. 6 screw & clamp the DC supply ever exceed 100 volts peak instanta- plates. Wire range 12-26 AWG. neously. Unit has reverse polarity protection. Environmental Protection Power Supply Effect Water resistant enclosures, PC Boards are coated with DC Volts: +0.001% of output span per volt DC. fungus resistant acrylic conformal coating. Gasket 60/120 Hz ripple: ±0.01% of span per volt peak to material: silicon rubber. peak of power supply ripple. Mounting Position Effect Position insensitive. Shipping Weight One (1) pound (0.45 kg.) packed. Tel: 248-624-1541 Fax: 248-624-9234 e-mail: sales@acromag.com www.acromag.com 151 1500 Series 100T, 150T, 150I Dimensions 100T/150T/150I Housing 150T-SM-24 Mounting Rail 150T-DRA Adapter 150T-MSM Bracket 150T-N4, NEMA4 150T-N12, NEMA12 NO BRACKET ON NEMA 12 Tel: 248-624-1541 Fax: 248-624-9234 e-mail: sales@acromag.com www.acromag.com 164 1500 Series