OUT- OUT+ IN+ IN- IN- IN+ OUT+ OUT- (116.8) 4.60 (95.3) 3.75 (59.4) 2.34 Isolated Transmitters: 600T Series 654T Multi-Channel, Two-Wire Transmitters TB3 CH2 Dip Switches 36 35 34 33 32 31 "T" RAIL DIN MOUNTING FS DIN EN 50022, 35mm DN UP Z CHANNEL 2 CHAN 2 C L FS DN UP Z CHANNEL 1 CHAN 1 R 21 22 23 24 25 26 CH1 Dip Switches TB2 3.90 1.05 (99.1) (26.7) 4.35 (110.5) NOTE: ALL DIMENSION ARE IN INCHES (MILLIMETERS) DC voltage input ◆ Dual-channel DC-powered transmitters The 654T provides two independent high-voltage Description Key Features & Benefits input isolation circuits . Loss of power or a failure ■ DIP switch-configuration simplifies installation Models on one channel has no effect on the other . The without analog pots, jumpers, or software . 654T: Dual DC voltage input channels second channel can be used as a built-in spare ■ Isolation eliminates ground loops, reduces for reduced downtime should the first channel These units accept DC voltage input signals, noise, and blocks transient signals . fail . The spare channel becomes operational by provide isolation, and output proportional DC simply moving the wired terminal block over to current signals . With two independent I/O ■ One-step calibration with increase/decrease the vacant channel . channels in a slim package, the 654T is ideal for toggle switches simplifies field adjustments for panel shops and end-users who require a high- faster and easier maintenance . Input Ranges density signal conditioner that can cover a broad Bipolar: ±78mV to ±625mV (selectable ranges) ■ Automatic self-calibration compensates for range of measurement applications . Unipolar: 0–1 .25 to 0–10V DC (selectable ranges) temperature effects and component aging to Configuration is fast and easy . First, you select deliver maintenance-free operation . Output Range the input range for each channel with simple ■ Configuration lockout safety feature helps 4 to 20mA DC DIP switches . Then, you set your zero/full-scale prevent tampering and accidental calibration output values using the noninteractive increase/ Power Requirement changes . decrease toggle switches on the front panel to 12 to 50V DC (loop-powered) modify the output signal until the desired output ■ Reverse-acting output capability enables Two-wire transmitter value is read on your voltmeter . The switches inverse proportional control signals . make it easy to calibrate a normal (proportional) Approvals ■ Dual channel model saves space and reduces or reverse-acting (inverse) response in seconds . UL, cUL listed equipment costs . After setting the desired calibration, you can Class I; Division 2; Groups A, B, C, D . engage the safety lockout feature on the DIP ■ High-resolution 16-bit S-D A/D converters switch to prevent accidental changes and deliver superior accuracy for more reliable unauthorized tampering . measurements . ■ Built-in transient voltage suppressors protect 654T PLC / DCS + + circuitry from electrical interference . + IN 1 OUT 1 4-20mA R S – – – 24V DC + + Indicator IN 2 Ch-to-Ch OUT 2 4-20mA Isolation R S – – 24V DC ■ ■ ■ ■ Tel: 248-295-0880 Fax: 248-624-9234 sales@acromag.com www.acromag.com 30765 S Wixom Rd, Wixom, MI 48393 USA – 8 – Isolated Transmitters: 600T Series ◆ Environmental ◆ Physical Performance Specifications Ambient Temperature Enclosure Operating: -25 to 75°C (-13 to 167°F) . Case: Self-extinguishing NYLON type 6 .6 polyamide ◆ General Input Storage: -40 to 85°C (-40 to 185°F) . thermoplastic UL94 V-2 NEMA Type 1 enclosure . Analog to Digital Converter (ADC) 16-bit S-D A/D converter . Relative Humidity Connectors (Removable Terminal Blocks) 5 to 95%, noncondensing . Wire Range: AWG #12-24 . Noise Rejection Normal Mode: Better than 40dB @ 60Hz with Power Requirement Printed Circuit Boards 100 ohm input unbalance . 12 to 50V DC @ 25mA for each output channel . Military grade FR-4 epoxy glass circuit board . Common Mode: Better than 140dB @ 60Hz with Isolation 100 ohm input unbalance . Dimensions Inputs, outputs, and individual channels are 1 .05W x 4 .68H x 4 .35D inches . Input Overvoltage Protection isolated from each other for common-mode 26 .7W x 118 .9H x 110 .5D millimeters . Bipolar Transient Voltage Suppressors (TVS) . voltages up to 250V AC, or 354V DC off ground, on a continuous basis (will withstand 1500V AC dielectric Shipping Weight ◆ DC Voltage Input strength test for one minute without breakdown) . 1 pound (0 .45 Kg) packed . Input Range Radiated Field Immunity (RFI) DIP switch-selectable . See table below . Designed to comply with EN61000-4-3 Level 3 and Input Recommended EN50082-1 . Ordering Information Range Minimum Span (10%) Electromagnetic Field Immunity (EMI) A) ±78mV 15mV ◆ Models Less than ±0 .25% of output span effect . B) ±156mV 31mV C) ±313mV 62mV 654T-0600 Electrical Fast Transient (EFT) D) ±625mV 124mV Dual channel DC voltage 2-wire transmitter . Complies with EN61000-4-4 Level 3 (2KV) and E) 0 to 1 .25V 125mV Add “-C” suffix for optional factory configuration . EN50082-1 . F) 0 to 2 .5V 250mV ◆ Accessories (see Page 21) G) 0 to 5V 500mV Electrostatic Discharge (ESD) H) 0 to 10V 1000mV Complies with EN61000-4-2 Level 3 (8KV air or 4KV PS5R-VD24 direct) and EN50082-1 . Power supply (24V DC, 2 .5A) . Span adjust: See table above . Zero adjust: 100% full range . Radiated Emissions TBK-B01 Meets or exceeds EN50081-1 for Class B equipment . Optional terminal block kit, barrier strip style, 2 pcs . Input Impedance 110K ohms, typical Approvals TBK-S01 UL & cUL listed . Optional terminal block kit, spring clamp style, 2 pcs . ◆ Output Hazardous Locations: Class I: Div . 2; Groups A, B, C, D Output Range DIN RAIL 3.0 Range: 4 to 20mA DC, 3 .8 to 24mA range typical . DIN RAIL 16.7 DIN rail strip, Type T, 3 inches (75mm) or Output Compliance 16 .7 inches (425mm) Rload = (Vsupply - 12V) / 0 .02A 600 ohms at 24V DC supply 20RM-16-DIN 19” rack-mount kit with DIN rail . Output Response Control Holds sixteen 650T transmitters . Proportional/inverse selectable . Ambient Temperature Effect Better than ±0 .018% of input span per °C (±0 .01% per °F) . Input Connections Output Resolution Output resolves to 1 part in 6546 for the nominal DC 4 to 20mA output span . Voltage + IN+ Voltage Output Response Time (for input step change) - IN- Source 980mS typical to 98% of final output value . OUT+ OUT- Accuracy (overall input to output) Optional terminal blocks: barrier strip (left) and ±0 .1% of output span . 4-20mA spring clamp (right) . Cage clamp terminal is standard . R Load ■ ■ ■ ■ Tel: 248-295-0880 Fax: 248-624-9234 sales@acromag.com www.acromag.com 30765 S Wixom Rd, Wixom, MI 48393 USA – 9 –