DM61 ASHCROFT | Alldatasheet

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Technical content

All specifications are subject to change without notice. All sales subject to standard terms and conditions. ©2020 Ashcroft Inc. DM-61_panel_meter_ds, RevB_03-03-20 ashcroft.com info@ashcroft.com 1.800.328.8258 DM61 Panel Meter Data Sheet

FEATURES

Isolated 24Vdc power supply NEMA 4X front face Dual line 6 digit display On-board USB port for programming with a PC Two or four relay ouputs Isolated analog output TYPICAL USES Tank Level Monitoring & Control Pump and Flow Control Remote Pressure Indication KEY BENEFITS

  • Programmable display and function keys
  • User-defined peak / valley (Min. / Max.) indication
  • Alarm status indicator
  • 3 tier password protection
  • 3 year warranty PERFORMANCE SPECIFICATIONS Sensor Inputs: One Field selectable: 0-20, 4-20 mA, ±10 Vdc (0-5, 1-5, 0-10 V), Modbus® PV (slave) Display: Two lines of 6 Digits Display reads –99999 to 999999 Red LEDs with leading 0 blanking Character Height: Upper line: 0.60˝ (15mm) Lower line: 0.46˝ (12mm) Intensity (Adjustable): 8 settings Update Rate: 200ms Accuracy: ±0.03% of calibrated span ±1 count Square root & programmable exponent accuracy range: 10-100% of calibrated span Programming Methods: Four front panel buttons, digital input, PC and MeterView Pro software, Modbus® registers Noise Filter: Selectable from 2 to 199 (0 disables filter) Bypass: Selectable from 0.1 to 99.9% of calibrated span Max./Min. (PV) Display: Stored until reset or power cycled to the meter Password Protection: 3-level programmable passwords Non-Volatile Memory: Programmed settings stored for 10 years (Min.) ENVIRONMENTAL SPECIFICATIONS Temperature Coefficients: 0.005% of calibrated span/°C (Max.) from 0/65°F (32/149°C) ambient 0.01% of calibrated span/°C (Max.) from –40/32°F (–40/0°C) ambient Temperature Limits: Operating Storage –40°F to 149°F (–40°C to 65°C) –40°F to 185°F (–40°C to 85°C) Relative Humidity: 0-90% R.H. non-condensing ELECTRICAL SPECIFICATIONS Power Options: 85-265 Vac 50/60Hz, 90-265 Vdc 20 W (Max.) or jumper selectable 12/24 Vdc ±10%, 15 W (Max.) Powered over USB for configuration only Normal Mode Rejection: >60 dB at 50/60Hz Isolation: 4 kV input/output-to-power line

500 V input-to-output or output-to-P+ supply

(Required): UL Recognized, 5 Amp (Max.), slow blow; up to 6 meters may share one 5 Amp fuse Isolated Transmitter Power Supply: Terminals P+ & P-: 24 VDC +/- 10% 12/24 VDC powered models selectable for 24, 10, or

5 VDC supply (internal jumper J4) rated @ 100 mA

max, @ 50 mA max for 5 or 10 VDC supply. 85-265 VAC models rated @ 200 mA max, DM61 Panel Meter

All specifications are subject to change without notice. All sales subject to standard terms and conditions. ©2020 Ashcroft Inc. DM-61_panel_meter_ds, RevB_03-03-20 ashcroft.com info@ashcroft.com 1.800.328.8258 DM61 Panel Meter Data Sheet PHYSICAL SPECIFICATIONS Front Panel: NEMA 4X, IP65 Capable when installed in a suitable enclosure Mounting: Panel (mounting brackets included) Weight: 9.5 oz Electrical Connections: Removable screw terminal blocks accept 12 to 22 AWG wire, RJ45 for external relays, digital I/O, and serial communication adapters UL File Number: UL & cUL Listed 508 Industrial Control Equipment NON-WETTED Enclosure 1⁄8 DIN, high impact plastic, UL 94V-0, black PROCESS INPUT Inputs: Field selectable: 0-20, 4-20 mA, ±10 V (0-5, 1-5, 0-10 V), Modbus PV (Slave) Single Input Conditioning: Linear, square root, programmable exponent, or round horizontal tank volume calculation Multi-Point Linearization: 2 to 32 points Programmable Exponent: 1.0001 to 2.9999 Low-Flow Cutoff: 0-999999 (0 disables cutoff function) Decimal Point: 0 through 5 places user programable Calibration Range: 4-20 mA: (Min.) span input 1 & input 2: 0.15 mA ±10 V: (Min.) span input 1 & 2: 0.10 V An Error message will appear if input 1 and input 2 signals are too close together Input Impedance: Voltage ranges: Greater than 500 ohms Current ranges: 50-100Ω (depending on resettable fuse impedance) Input Overload: Current input protected by resettable fuse, 30 Vdc Max. Fuse resets automatically after fault is removed RELAYS Rating: 2 or 4 SPDT (Form C) internal and/or 4 SPST (Form A) external Resistive Load: 3 Amp @ 30 Vdc and 125/250 Vac Inductive load: 1⁄14 HP (approx. 50 watts) @ 125/250 Vac Deadband: 0-100% span, user-defined/field programmable High or Low Alarm: Field selectable; user may program for high, low or disabling alarm function Relay Operation: Automatic (non-latching), latching (requires manual acknowledge), sampling (based on time), pump alternation control (2 to 8 relays), Off (disable unused relays and enable interlock feature, manual on/off control mode) Relay Reset: User selectable via front panel buttons or digital inputs 1. Automatic reset only (non-latching), when input passes the reset point 2. Automatic + manual reset at any time (non-latching) 3. Manual reset only, at any time (latching) 4. Manual reset only after alarm condition has cleared (latching) Front panel button or digital input may be assigned to acknowledge relays programmed for manual reset Time Delay: 0 to 999.9 seconds, on and off relay time delays. Programmable and independent for each relay Fail-Safe Operation: Programmable and independent for each relay. Relay coil is energized in non-alarm condition. In case of power failure, relay will go to alarm state Auto Initialization: When power is applied to the meter, relays will reflect the state of the input to the meter SERIAL COMMUNICATIONS Protocol: Modbus® RTU Meter Address/ Slave ID: 1-247 Baud Rate: 300-19,200 bps Transmit Time Delay: Programmable between 0-199 msec or transmitter always on for RS-422 Data: 8 bit (1 start bit, 1 or 2 stop bits) Parity: Even, odd, or none with 1 or 2 stop bits Byte-to-Byte Timeout: 0.01-2.54 seconds Turn Around Delay: <2 msec (fixed) USB CONNECTION Compatibility: USB 2.0 standard, compliant Connector Type: Micro-B receptacle Cable: USB A Male to Micro-B cable Driver: Microsoft® Windows® XP/Vista/7/8/10 Power: USB Port

All specifications are subject to change without notice. All sales subject to standard terms and conditions. ©2020 Ashcroft Inc. DM-61_panel_meter_ds, RevB_03-03-20 ashcroft.com info@ashcroft.com 1.800.328.8258 DM61 Panel Meter Data Sheet ORDERING CODE Part Number: Switches & Outputs: Power Supply: DM61-A-AC None AC DM61-C-AC 2 Relays AC DM61-B-AC 4-20 mA AC DM61-E-AC 4 Relays AC DM61-D-AC 2 Relays & 4-20 mA AC DM61-F-AC 4 Relays & 4-20 mA AC DM61-A-DC None DC DM61-C-DC 2 Relays DC DM61-B-DC 4-20 mA DC DM61-E-DC 4 Relays DC DM61-D-DC 2 Relays & 4-20 mA DC DM61-F-DC 4 Relays & 4-20 mA DC ACCESSORIES Model: Desription: 101B224-01 DIN rail mounting kit for two expansion modules 101B224-03 4 SPST (Form A) Relays 101B224-04 4 digital inputs & 4 digital outputs (2 may be connected) 101B224-06 RS-232 serial adapter 101B224-07 RS-485 serial adapter 101B224-09 USB to RS-232 non-isolated converter 101B224-02 Supresser (snubber): 0.01 μF/470 Ω, 250 VAC ISOLATED 4-20 m A TRANSMITTER OUTPUT Output Source: Process variable (PV), (Min.)/(Max.), set points 1-8, manual control setting, or Modbus® input Scaling Range: 1.000 to 23.000 mA for any display range Calibration: Factory calibrated: 4-20 mA Analog Output Programming: 23 mA (Max.) for all parameters: over/under range, Min./Max. & break Accuracy: ±0.1% span ±0.004 mA Temperature Drift: 0.4 µA/°C (Max.) from 32/149°F (0/65°C) ambient 0.8 µA/°C (Max.) from −40/32°F (−40/0°C) ambient Analog output drift is separate from input drift Isolated Transmitter Power Supply: Terminals I+ & R: 24 Vdc ±10% @ 40 mA (Max.) may be used to power the 4-20 mA output or other devices. Present on both AC & DC powered units External Loop Power Supply: 35 Vdc (Max.) Output Loop Resistance: Power Supply

24 Vdc

35 Vdc (external)

Min. Max. 10Ω 700Ω 100Ω 1200Ω DIGITAL I/O EXPANSION MODULE Channels: 4 digital inputs and 4 digital outputs per module System: Up to 2 modules for a total of 8 inputs and 8 outputs Digital Input Logic: High: 3 to 5 Vdc Low: 0 to 1.25 Vdc Digital Output Logic: High: 3.1 to 3.3 Vdc Low: 0 to 0.4 Vdc Source Current: 10 mA (Max.) Sink Current: 1.5 mA (Max.) +5 V Terminal: To be used as pull-up for digital inputs only 4-Relay Expansion Module 4-RELAY EXPANSION MODULE 4-Relay Expansion Module Relays: (4) Form A (SPST) rated 3 A @ 30 Vdc and 125/250 Vac resistive load; 1⁄14 HP (approx. 50 watts) @ 125/250 Vac for inductive loads

All specifications are subject to change without notice. All sales subject to standard terms and conditions. ©2020 Ashcroft Inc. DM-61_panel_meter_ds, RevB_03-03-20 ashcroft.com info@ashcroft.com 1.800.328.8258 DM61 Panel Meter Data Sheet [120.65] 4.75 [128.52] 5.06 [62.48] 2.46 [135.64] 5.34 [143.51] 5.65 [14.99] 0.59 [106.17] 4.18 [118.87] 4.68 [91.69] 3.61 [44.70] 1.76 BOTTOM VIEW REAR VIEW FRONT VIEW NOTES: MOUNTING BRACKETS ARE REPRESENTATIVE ONLY, SIZE AND LOCATION MAY VARY BY INSTALLATION. INTERNAL ELECTRONICS AND MOUNTING GASKET NOT SHOWN.2. RECOMMENDED 1/8 DIN INSTALLATION CUTOUT SIZE OF 3.622˝ x 1.772˝ (92 mm x 45 mm) (W x H). ALLOW AT LEAST 6˝ BEHIND PANEL FOR WIRING. RECOMMENDED MINIMUM PANEL THICKNESS TO MAINTAIN TYPE 4X:6. 0.06˝ (1.5 mm) STEEL PANEL 0.16˝ (4.1 mm) PLASTIC PANEL Notes: 1. Panel cutout required: 1.772˝ x 3.622˝ (45mm x 92mm) 3. Mounting brackets lock in place for easy mounting 4. Clearance: Allow 6˝ (152mm) behind the panel Notes: 1. Mounting brackets are representative only, size and location may vary by installation 2. Internal electronics and mounting gasket not shown. 3. Recommended 1/8 DIN installation cutout size of 3.622” x 1.772” (92mm x 45mm) (W x H) 5. Allow at least 6” behind panel for wiring 6. Recommended Min. panel thickness to maintain type 4X: 0.06” (1.5mm) steel panel 0.16” (4.1mm) plastic panel [120.65] 4.75 [128.52] 5.06 [62.48] 2.46 [135.64] 5.34 [143.51] 5.65 [14.99] 0.59 [106.17] 4.18 [118.87] 4.68 [91.69] 3.61 [44.70] 1.76 BOTTOM VIEW REAR VIEW FRONT VIEW NOTES: MOUNTING BRACKETS ARE REPRESENTATIVE ONLY, SIZE AND LOCATION MAY VARY BY INSTALLATION. INTERNAL ELECTRONICS AND MOUNTING GASKET NOT SHOWN.2. RECOMMENDED 1/8 DIN INSTALLATION CUTOUT SIZE OF 3.622˝ x 1.772˝ (92 mm x 45 mm) (W x H). ALLOW AT LEAST 6˝ BEHIND PANEL FOR WIRING. RECOMMENDED MINIMUM PANEL THICKNESS TO MAINTAIN TYPE 4X:6. 0.06˝ (1.5 mm) STEEL PANEL 0.16˝ (4.1 mm) PLASTIC PANEL Front View Rear View Bottom View DIMENSIONS in [ ] are millimeters For reference only, consult Ashcroft for specific dimensional drawings