MODEL: M2AS1
Super-mini Signal Conditioners Mini-M Series
[3] ON DELAY TIME
1: 0.05 second
2: 0.1 second
3: 0.2 second
4: 0.5 second
5: 1 second
DC ALARM
(thumbwheel switch adjustment; single SPDT output)
Functions & Features
• Provides a SPDT relay output at a preset DC input level
• Thumbwheel switch setpoint adjustments
• Adjustable deadband
6: 2 seconds
7: 5 seconds
8: 10 seconds
• Latching or non-latching output
• Relays energized or de-energized at tripped condition
[4] POWER ON DELAY TIME
1: 1 second
Typical Applications
• Annunciator
2: 2 seconds
• Various alarm applications
3: 3 seconds
23 (.91)
4: 4 seconds
[5] POWER INPUT
AC Power
76
(2.99)
4
3
4
1
M2: 100 – 240 V AC (Operational voltage range 85 – 264 V,
47 – 66 Hz)
DC Power
124
(4.88)
R: 24 V DC
mm (inch)
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
R2: 11 – 27 V DC
MODEL: M2AS1–[1][2][3][4]–[5][6]
(Operational voltage range 11 – 27 V, ripple 10 %p-p max.)
(Select ‘/N’ for ‘Standards & Approvals’ code.)
P: 110 V DC
ORDERING INFORMATION
• Code number: M2AS1-[1][2][3][4]-[5][6]
Specify a code from below for each of [1] through [6].
(e.g. M2AS1-6111-M2/CE/Q)
(Operational voltage range 85 – 150 V, ripple 10 %p-p max.)
[6] OPTIONS (multiple selections)
Standards & Approvals (must be specified)
/N: Without CE
• Specify the specification for option code /Q
(e.g. /C01/S01)
/CE: CE marking
Other Options
[1] INPUT
Current
blank: none
/Q: Option other than the above (specify the specification)
A: 4 – 20 mA DC (Input resistance 250 Ω)
Voltage
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.)
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
[2] ALARM OUTPUT
1: Hi (coil energized at alarm)
2: Hi (coil de-energized at alarm)
3: Lo (coil energized at alarm)
4: Lo (coil de-energized at alarm)
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
M2AS1 SPECIFICATIONS
ES-5064 Rev.12 Page 1/5
http://www.m-system.co.jp/