ESM2AVS MSYSTEM | Alldatasheet

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MODEL: M2AVS M2AVS SPECIFICATIONS ES-5041 Rev.11 Page 1/4 http://www.m-system.co.jp/ Super-mini Signal Conditioners Mini-M Series DC ALARM Functions & Features

  • Provides N.O. relay outputs at preset DC input levels
  • Dual trip
  • Multi-turn potentiometer adj.
  • Monitor jacks help setpoint adj.
  • Power ON timer
  • Relays can be powered 110 V DC Typical Applications
  • Annunciator
  • Various alarm applications Model M2AVS 23 (.91) (2.99) 124 (4.88) mm (inch) MODEL: M2AVS–[1][2][3][4]–[5][6]

ORDERING INFORMATION

  • Code number: M2AVS-[1][2][3][4]-[5][6] Specify a code from below for each of [1] through [6]. (e.g. M2AVS-6112-R/CE/Q)
  • Special input range (For codes Z, 0 & 01)
  • Specify the specification for option code /Q (e.g. /C01/S01) [1] INPUT Current A: 4 – 20 mA DC (Input resistance 250 Ω) A1: 4 – 20 mA DC (Input resistance 50 Ω) B: 2 – 10 mA DC (Input resistance 500 Ω) C: 1 – 5 mA DC (Input resistance 1000 Ω) D: 0 – 20 mA DC (Input resistance 50 Ω) E: 0 – 16 mA DC (Input resistance 62.5 Ω) F: 0 – 10 mA DC (Input resistance 100 Ω) G: 0 – 1 mA DC (Input resistance 1000 Ω) H: 10 – 50 mA DC (Input resistance 100 Ω) J: 0 – 10 μA DC (Input resistance 1000 Ω) K: 0 – 100 μA DC (Input resistance 1000 Ω) GW: -1 – +1 mA DC (Input resistance 1000 Ω) FW: -10 – +10 mA DC (Input resistance 100 Ω) Z: Specify current (See INPUT SPECIFICATIONS) Voltage 1: 0 – 10 mV DC (Input resistance 10 kΩ min.) 15: 0 – 50 mV DC (Input resistance 10 kΩ min.) 16: 0 – 60 mV DC (Input resistance 10 kΩ min.) 2: 0 – 100 mV DC (Input resistance 100 kΩ min.) 3: 0 – 1 V DC (Input resistance 1 MΩ min.) 4: 0 – 10 V DC (Input resistance 1 MΩ min.) 5: 0 – 5 V DC (Input resistance 1 MΩ min.) 6: 1 – 5 V DC (Input resistance 1 MΩ min.) 4W: -10 – +10 V DC (Input resistance 1 MΩ min.) 5W: -5 – +5 V DC (Input resistance 1 MΩ min.) 0: Specify voltage (See INPUT SPECIFICATIONS) (Select ‘/N’ for ‘Standards & Approvals’ code.) 01: Specify voltage (See INPUT SPECIFICATIONS) (Select ‘/CE’ for ‘Standards & Approvals’ code.) [2] SETPOINT 1 OUTPUT 1: Hi (coil energized at alarm) 3: Lo (coil energized at alarm) [3] SETPOINT 2 OUTPUT 1: Hi (coil energized at alarm) 3: Lo (coil energized at alarm) [4] OUTPUT 2: Relay; N.O. or make contact 6: Photo MOSFET relay; N.O. [5] POWER INPUT AC Power M: 85 – 264 V AC (Operational voltage range 85 – 264 V, 47 – 66 Hz) (Select ‘/N’ for ‘Standards & Approvals’ code.) DC Power R: 24 V DC (Operational voltage range 24 V ±10 %, ripple 10 %p-p max.) R2: 11 – 27 V DC (Operational voltage range 11 – 27 V, ripple 10 %p-p max.) (Select ‘/N’ for ‘Standards & Approvals’ code.) P: 110 V DC (Operational voltage range 85 – 150 V, ripple 10 %p-p max.) (Select ‘/N’ for ‘Standards & Approvals’ code.) [6] OPTIONS (multiple selections) Standards & Approvals (must be specified) /N: Without CE /CE: CE marking Other Options blank: none

MODEL: M2AVS M2AVS SPECIFICATIONS ES-5041 Rev.11 Page 2/4 http://www.m-system.co.jp/ /Q: Option other than the above (specify the specification) SPECIFICATIONS OF OPTION: Q (multiple selections) COATING (For the detail, refer to M-System's web site.) /C01: Silicone coating /C02: Polyurethane coating /C03: Rubber coating TERMINAL SCREW MATERIAL /S01: Stainless steel GENERAL SPECIFICATIONS Construction: Plug-in Connection: M3 screw terminals (torque 0.8 N·m) Screw terminal: Chromated steel (standard) or stainless steel Housing material: Flame-resistant resin (black) Isolation: Input to output 1 to output 2 to power Setpoint adjustments: Multi-turn screwdriver adjustments (front); 0 – 100 % independently Monitor jacks: Output 0 – 1 V for 0 – 100 % setpoints Hysteresis (deadband): ≤ 0.5 % Front LEDs Output 1: Red LED turns on when the coil is energized. Output 2: Green LED turns on when the coil is energized. Power ON timer: Relays de-energized for approx. 1 seconds after power is turned on. INPUT SPECIFICATIONS ■ DC Current: Shunt resistor attached to the input terminals (0.5 W) Specify input resistance value for code Z. ■ DC Voltage: -300 – +300 V DC (-30 – +30 V for the input code 01. Span 30 V max.) Minimum span: 3 mV Offset: Max. 1.5 times span

  • Input resistance Span 3 – 10 mV : ≥ 10 kΩ Span 10 – 100 mV : ≥ 10 kΩ Span 0.1 – 1 V : ≥ 100 kΩ Span ≥ 1 V : ≥ 1 MΩ OUTPUT SPECIFICATIONS ■ Relay Contact: 120 V AC @0.5 A (cos ø = 1) 240 V AC @0.5 A (cos ø = 1) 30 V DC @0.5 A (resistive load) Maximum switching voltage: 250 V AC or 120 V DC Maximum switching power: 120 VA or 15 W (≤ 0.5 A) Minimum load: 5 V DC @10 mA Mechanical life: 5 × 107 cycles For maximum relay life with inductive loads, external protection is recommended. ■ Photo MOSFET Relay Maximum switching voltage: 30 V AC or 50 V DC Maximum switching current: 0.5 A ON resistance: ≤ 2 kΩ Leakage current at OFF: ≤ 10 μA For maximum relay life with inductive loads, external protection is recommended. Alarm Trip Operation Terminal No. in parentheses Trip Operation in Power Failure: Both relays turn off. 0 50 100 ▲ Input (%) Output 2 Setpoint Output 1 Setpoint Output 1 (5-8)ON/Lo Output 2 (9-12)ON/Lo (9-12)ON/Hi (5-8)ON/Hi INSTALLATION Power Consumption
  • AC: Approx. 3 VA at 100 V Approx. 4 VA at 200 V Approx. 5 VA at 264 V
  • DC: Approx. 3 W Operating temperature: -5 to +55°C (23 to 131°F) Operating humidity: 30 to 90 %RH (non-condensing) Mounting: Surface or DIN rail Weight: 150 g (0.33 lb) PERFORMANCE in percentage of span Setpoint monitor accuracy: ±0.5 % Temp. coefficient: ±0.05 %/°C (±0.03 %/°F) Response time: ≤ 0.5 sec. (0 – 100 % at 90 % setpoint) Line voltage effect: ±0.1 % over voltage range Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength: 2000 V AC @1 minute (input to output 1 to output 2 to power to ground) STANDARDS & APPROVALS EU conformity: EMC Directive EMI EN 61000-6-4 EMS EN 61000-6-2 Low Voltage Directive EN 61010-1 Measurement Category II (output)

MODEL: M2AVS M2AVS SPECIFICATIONS ES-5041 Rev.11 Page 3/4 http://www.m-system.co.jp/ Installation Category II (power) Pollution Degree 2 Input to output to power: Basic insulation (300 V) RoHS Directive EN 50581 FRONT VIEW Output 2 Setpoint Adj. Output 2 Monitor LED Output 1 Setpoint Adj. Output 1 Monitor LED Output 2 Setpoint Monitor (A2) COM Output 1 Setpoint Monitor (A1) Refer to the instruction manual for detailed procedures. EXTERNAL DIMENSIONS unit: mm (inch) 21.5 (.85) 70.5 (2.78) 6 (.23) 59 (2.32) DIN RAIL 35mm wide [4 (.16)] 8–M3 SCREW 72 (2.83) 23 (.91) 2–4.2x5 (.17x.20) MTG HOLE 6 (.24) deep 116.7 (4.59)

  • When mounting, no extra space is needed between units. 14 13 4 (.16) TERMINAL ASSIGNMENTS unit: mm (inch) 912 INPUT RESISTOR (model: REM2) 19 (.75) Input shunt resistor attached for current input.

MODEL: M2AVS M2AVS SPECIFICATIONS ES-5041 Rev.11 Page 4/4 http://www.m-system.co.jp/ SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM Comparator+ *INPUT

1 Low Drift

COM. A1 SP ADJ. SP ADJ. OUTPUT 1 Ry Comparator Ry Base Socket U(+) V(–) POWER OUTPUT 2 *Input shunt resistor attached for current input. Varistor or CR Circuit ■ Relay Protection

  • AC Powered
  • DC Powered Diode, Varistor or CR Circuit Inductive Load (Coil) LOAD Inductive Load (Coil) U LOAD Specifications are subject to change without notice.