KS2-F5-G

KS2 MSYSTEM | Alldatasheet

Document overview

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Technical content

MODEL: KS2 KS2 SPECIFICATIONS ES-3612 Rev.6 Page 1/4 http://www.m-system.co.jp/ Plug-in Signal Conditioners K-UNIT DC ALARM (CE) Functions & Features

• Providing relay contact closures at preset DC input levels
• Dual (Hi/Lo) trip
• Multi-turn screwdriver setpoint adjustments
• Monitor jacks provided for setpoint adjustments
• Enclosed relays
• Relays can be powered 110 V DC
• High-density mounting Typical Applications
• Annunciator
• Various alarm applications (2.83) 132 (5.20) (3.15) mm (inch) 0–100% (0–10VDC) SET M ONITOR SET HI LO COM LO HI MODEL: KS2–[1]5–[2][3]

ORDERING INFORMATION

• Code number: KS2-[1]5-[2][3] Specify a code from below for each of [1] through [3]. (e.g. KS2-65-H/Q)
• Special input range (For codes Z & 0)
• 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) 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 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) OUTPUT 5: Relay; SPDT or transfer contact [2] POWER INPUT AC Power G: 200 V AC H: 220 V AC J: 240 V AC DC Power S: 12 V DC R: 24 V DC [3] OPTIONS blank: none /Q: With options (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: M3.5 screw terminals Screw terminal: Chromated steel (standard) or stainless steel Housing material: Flame-resistant resin (black) Isolation: Input to output to power Setpoint adjustments: Multi-turn screwdriver adjustments (front); 0 – 100% independently Monitor jacks: Output 0 – 10 V for 0 – 100 % setpoints Monitor jack diameter: 2 mm (.08") Hysteresis (deadband): 0.5 – 1.0 %

MODEL: KS2 KS2 SPECIFICATIONS ES-3612 Rev.6 Page 2/4 http://www.m-system.co.jp/ Front LEDs: Red LEDs turn on when the coils are energized. Power ON timer: Relays de-energized for approx. 2 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: -30 – +30 V DC Span: Min. 50 mV, Max. 30 V Offset: Max. 1.5 times span Input resistance Span 50 – 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: 380 V AC or 125 V DC Maximum switching power: 120 VA or 30 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. Alarm Trip Operation Terminal No. in parentheses Trip Operation in Power Failure : Terminals 1 – 2, 9 – 10 turn ON. 0 50 100 Input (%) Lo Setpoint Hi Setpoint Hi Output (9–15)ON Lo Output (1–2)ON (1–11)ON (9–10)ON INSTALLATION Power input

• AC: Operational voltage range: rating ±10 %, 50/60 ±2 Hz, approx. 2 VA
• DC: Operational voltage range: rating ±10 %, ripple 10 %p-p max., approx. 2 W (80 mA at 24 V) Operating temperature: -5 to +55°C (23 to 131°F) Operating humidity: 30 to 90 %RH (non-condensing) Mounting: Surface or DIN rail Weight: 400 g (0.88 lb) PERFORMANCE in percentage of span Setpoint monitor accuracy: ± 0.5 % Temp. coefficient: ±0.02 %/°C (±0.01 %/°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: 2300 V AC @1 minute (input to output 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) Installation Category II (power) Pollution Degree 2 Input or output to power: Reinforced insulation (300 V) Input to output: Basic insulation (300 V) (When 150 V AC max. load voltage or measurement category I, applicable as reinforced insulation) RoHS Directive EN 50581

MODEL: KS2 KS2 SPECIFICATIONS ES-3612 Rev.6 Page 3/4 http://www.m-system.co.jp/ EXTERNAL VIEW Lo LED Hi LED Lo Adj. Hi Adj. Hi Setpoint Monitor Lo Setpoint Monitor COM. EXTERNAL DIMENSIONS unit: mm (inch) 80 (3.15) 50 (1 .97) 80 (3.15) (.79) 60 (2.36) 72 (2.83) 7 .8 (.31) CLAMP (top & bottom) DIN RAIL 35mm wide2–4.5 (.18) dia. MTG HOLE 25 (.98) deep 14 –M3.5 SCREW

• When mounting, no extra space is needed between units. 12 5614 11 110 15 103 (4.06) 132 (5.20) TERMINAL ASSIGNMENTS unit: mm (inch) 5614 11 110 15 12 (.47) INPUT RESISTOR (model: REM) Input shunt resistor attached for current input. 12 4

MODEL: KS2 KS2 SPECIFICATIONS ES-3612 Rev.6 Page 4/4 http://www.m-system.co.jp/ SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM Inductive Load (Coil) LOAD Diode, Varistor or CR Circuit Inductive Load (Coil) Varistor or Spark Quenching Circuit U LOAD

• DC Powered ■Relay Protection
• AC Powered Base Socket U(+) V(–) POWER Comparator HI ADJ. *INPUT

4 Low Drift

LO ADJ. COM. HI LO HI OUTPUT 11 Ry LO OUTPUT 15 Ry N.C. N.O. COM N.C. N.O. COM * Input shunt resistor attached for current input. Specifications are subject to change without notice.