MODEL: KSE
Plug-in Signal Conditioners K-UNIT
[4] OPTIONS
blank: none
/Q: With options (specify the specification)
DC ALARM
(dial adjustment)
Functions & Features
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
• Providing SPDT relay outputs at preset DC input levels
• Single or Dual (Hi/Lo) trip
• Large dial setpoint adjustments
/C02: Polyurethane coating
/C03: Rubber coating
Typical Applications
TERMINAL SCREW MATERIAL
/S01: Stainless steel
• Various alarm applications
50
(1.97)
GENERAL SPECIFICATIONS
Construction: Plug-in
Connection: M3.5 screw terminals
K-UNIT
80
(3.15)
100
SET1
Screw terminal: Chromated steel (standard) or stainless
steel
ModelKSE
50
%
0
100
Housing material: Flame-resistant resin (black)
Isolation: Input to output to power
50
%
145
(5.71)
*
SET2
0
Setpoint adjustments: Dials (front), -15 – +120 %
independently; Scales at the front are for approximate
aim only. Simulate input signals, confirm relay operation
and set.
mm (inch)
*
136 (5.35) for KSE–x1
MODEL: KSE–[1][2]–[3][4]
Hysteresis (deadband): Approx. 1 %
Front LEDs: Red LED turns on when the coil is energized.
ORDERING INFORMATION
• Code number: KSE-[1][2]-[3][4]
Specify a code from below for each of [1] through [4].
(e.g. KSE-A2-K3/Q)
INPUT SPECIFICATIONS
■ DC Current:
Shunt resistor attached to the input terminals (0.5 W)
• Specify the specification for option code /Q
(e.g. /C01/S01)
OUTPUT SPECIFICATIONS
■ Relay Contact: 120 V AC @1 A (cos ø = 1)
(Limited within 0.5 A to conform with EU Directive)
240 V AC @0.5 A (cos ø = 1)
[1] INPUT
Current
A: 4 – 20 mA DC (Input resistance 250 Ω)
Voltage
(Limited within 0.5 A to conform with EU Directive)
30 V DC @1 A (resistive load)
6: 1 – 5 V DC (Input resistance 500 kΩ min.)
(Limited within 0.5 A to conform with EU Directive)
Maximum switching voltage: 380 V AC or 125 V DC
Maximum switching power: 120 VA or 30 W
Minimum load: 5 V DC @10 mA
[2] OUTPUT
1: Single trip (Hi)
2: Dual trip (Hi/Lo)
Mechanical life: 5 × 10 cycles
7
[3] POWER INPUT
AC Power
K3: 100 – 120 V AC
(Operational voltage range 90 – 132 V, 47 – 66 Hz)
L3: 200 – 240 V AC
(Operational voltage range 180 – 264 V, 47 – 66 Hz)
KSE SPECIFICATIONS
ES-3609 Rev.9 Page 1/5
https://www.m-system.co.jp/