首页 |元器件品牌 | PCB在线计价/下单
首页 > ALR-622-P

ALR-622-P

更新时间：2024-10-29 22:57:41
品牌：MSYSTEM
描述：Limit Alarms (rotary switch adj.) AL-UNIT

PDF下载

中文翻译

PCB计价

ALR-622-P 概述

Limit Alarms (rotary switch adj.) AL-UNIT

ALR-622-P 数据手册

通过下载ALR-622-P数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。

PDF下载
MODEL: ALR  
6: Ni 508.4 Ω  
Limit Alarms (rotary switch adj.) AL-UNIT  
(Usable range: -50 to +200°C, -58 to +392°F; min.span: 30°C, 54°F)  
0: Specify  
RTD ALARM  
Note: Consult M-System for 2-wire RTD  
Functions & Features  
• Providing SPDT relay outputs at preset input levels  
• Direct input from an RTD • Dual (Hi/Lo) trip  
• Linearization  
[2] SETPOINT 1 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)  
• Burnout protection  
• "Active bridge" circuit containing two constant current  
sources allows large leadwire resistances up to 200 Ω  
• Energized or de-energized coil at a tripped condition  
selectable  
[3] SETPOINT 2 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)  
• Rotary switch setpoint adjustments  
• Enclosed relays  
• Relays can be powered 110 V DC  
• High-density mounting  
Typical Applications  
• Annunciator  
[4] POWER INPUT  
AC Power  
• Various alarm applications  
B: 100 V AC  
C: 110 V AC  
D: 115 V AC  
F: 120 V AC  
G: 200 V AC  
H: 220 V AC  
J: 240 V AC  
50  
(1.97)  
80  
(3.15)  
DC Power  
S: 12 V DC  
132  
(5.20)  
R: 24 V DC  
mm (inch)  
V: 48 V DC  
P: 110 V DC  
MODEL: ALR–[1][2][3]–[4][5]  
[5] OPTIONS (multiple selections)  
Burnout  
ORDERING INFORMATION  
• Code number: ALR-[1][2][3]-[4][5]  
Specify a code from below for each of [1] through [5].  
(e.g. ALR-111-B/BL/Q)  
blank: Upscale burnout  
/BL: Downscale burnout  
Other Options  
• Temperature range (e.g. 0 - 250°C)  
• Specify the specification for option code /Q  
(e.g. /C01/S01)  
blank: none  
/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  
[1] INPUT RTD (2- or 3-wire)  
1: JPt 100 (JIS'89)  
(Usable range: -200 to +500°C, -328 to +932°F; min.span: 50°C, 90°F)  
3: Pt 100 (JIS'89)  
/C02: Polyurethane coating  
/C03: Rubber coating  
(Usable range: -200 to +650°C, -328 to +1202°F; min.span: 50°C, 90°F)  
4: Pt 100 (JIS'97, IEC)  
TERMINAL SCREW MATERIAL  
/S01: Stainless steel  
(Usable range: -200 to +650°C, -328 to +1202°F; min.span: 50°C, 90°F)  
5: Pt 50 Ω (JIS'81)  
(Usable range: -200 to +500°C, -328 to +932°F; min.span: 100°C, 180°F)  
ALR SPECIFICATIONS  
ES-2713 Rev.9 Page 1/4  
http://www.m-system.co.jp/  
MODEL: ALR  
approx. 2 W (80 mA at 24 V)  
GENERAL SPECIFICATIONS  
Construction: Plug-in  
Operating temperature: -5 to +60°C (23 to 140°F)  
Operating humidity: 30 to 90 %RH (non-condensing)  
Mounting: Surface or DIN rail  
Connection: M3.5 screw terminals  
Screw terminal: Chromated steel (standard) or stainless  
steel  
Weight: 370 g (0.82 lb)  
Housing material: Flame-resistant resin (black)  
Isolation: Input to output 1 to output 2 to power  
Setpoint adjustments: 10-position rotary switches (front); 0  
– 99 % independently; 1 % increments  
Linearization: Standard  
PERFORMANCE in percentage of span  
Setpoint accuracy: ±0.7 %  
Trip point repeatability: ±0.05 %  
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)  
Response time: Approx. 0.5 sec. (0 – 100 % at 90 %  
setpoint)  
Hysteresis (deadband): 0.7 – 2.5 %  
Front LEDs: Red LED turns on when the coil is energized.  
Power ON timer: Relays de-energized for approx. 2 seconds  
after power is turned on.  
Burnout response: ≤ 10 sec.  
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)  
INPUT SPECIFICATIONS  
Maximum leadwire resistance: 200 Ω per wire (3-wire)  
Sensing current: 2 mA  
OUTPUT SPECIFICATIONS  
■ Relay Contact: 100 V AC @ 1 A (cos ø = 1)  
120 V AC @ 1 A (cos ø = 1)  
240 V AC @ 0.5 A (cos ø = 1)  
30 V DC @ 1 A (resistive load)  
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  
Mechanical life: 5 x 10 cycles  
7
For maximum relay life with inductive loads, external  
protection is recommended.  
Alarm Trip Operation Terminal No. in parentheses  
(9-11)ON  
Output 1  
(9-10)ON  
(1-3)ON  
Output 2  
(1-2)ON  
Input  
(%)  
0
▲
50  
▲
100  
Output 2  
Setpoint  
Output 1  
Setpoint  
Trip Operation in Power Failure  
• Output Code: 1 & 4: Terminals 1 – 2, 9 – 10 turn ON  
• Output Code: 2 & 3: Terminals 1 – 3, 9 – 11 turn ON  
INSTALLATION  
Power input  
• AC: Operational voltage range: rating ±10 %,  
50/60 ±2 Hz, approx. 2 VA  
• DC: Operational voltage range: rating ±10 %, or 85 – 150  
V for 110 V rating (ripple 10 % p-p max.)  
ALR SPECIFICATIONS  
ES-2713 Rev.9 Page 2/4  
http://www.m-system.co.jp/  
MODEL: ALR  
EXTERNAL VIEW  
No.1 LED  
No.1 Setpoint Rotary SW (x10%)  
No.1 Setpoint Rotary SW (x1%)  
No.2 Setpoint Rotary SW (x10%)  
No.2 Setpoint Rotary SW (x1%)  
No.2 LED  
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)  
CLAMP  
(top & bottom)  
7.8 (.31)  
DIN RAIL  
35mm wide  
8
7
6
5
4
2
–4.5 (.18) dia.  
MTG HOLE  
25 (.98) deep  
9
3
2
10 11  
1
11  
–M3.5  
SCREW  
50 (1.97)  
103 (4.06)  
132 (5.20)  
40 (1.57)  
50 (1.97)  
[3.3 (.13)]  
• When mounting, no extra space is needed between units.  
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM  
Burnout  
D / A  
Converter  
ROTARY  
SWITCH  
RTD  
*
4
5
6
A
B
B
11  
10  
9
H
Reference  
Resistor  
+
Differential  
Amplifier  
–
Comparator  
Comparator  
Ry  
Ry  
SETPOINT 1  
OUTPUT  
L
2mA  
2mA  
C
*
Linearizer  
3
H
SETPOINT 2  
OUTPUT  
2
L
D / A  
Converter  
ROTARY  
SWITCH  
1
C
7
U(+)  
V(–)  
POWER  
8
Base Socket  
*Relay status for output codes “1” & “4”, at power OFF.  
■ Relay Protection  
• AC Powered  
• DC Powered  
Inductive  
Load (Coil)  
Inductive  
Load (Coil)  
Varistor or Spark  
Quenching Circuit  
Diode, Varistor or  
CR Circuit  
LOAD  
LOAD  
U
ALR SPECIFICATIONS  
ES-2713 Rev.9 Page 3/4  
http://www.m-system.co.jp/  
MODEL: ALR  
Specifications are subject to change without notice.  
ALR SPECIFICATIONS  
ES-2713 Rev.9 Page 4/4  
http://www.m-system.co.jp/  

ALR-622-P 相关器件

型号 制造商 描述 价格 文档
ALR-622-P/BL MSYSTEM Limit Alarms (rotary switch adj.) AL-UNIT 获取价格
ALR-622-P/Q MSYSTEM Limit Alarms (rotary switch adj.) AL-UNIT 获取价格
ALR-622-R MSYSTEM Limit Alarms (rotary switch adj.) AL-UNIT 获取价格
ALR-622-R/BL MSYSTEM Limit Alarms (rotary switch adj.) AL-UNIT 获取价格
ALR-622-R/Q MSYSTEM Limit Alarms (rotary switch adj.) AL-UNIT 获取价格
ALR-622-S MSYSTEM Limit Alarms (rotary switch adj.) AL-UNIT 获取价格
ALR-622-S/BL MSYSTEM Limit Alarms (rotary switch adj.) AL-UNIT 获取价格
ALR-622-S/Q MSYSTEM Limit Alarms (rotary switch adj.) AL-UNIT 获取价格
ALR-622-V MSYSTEM Limit Alarms (rotary switch adj.) AL-UNIT 获取价格
ALR-622-V/BL MSYSTEM Limit Alarms (rotary switch adj.) AL-UNIT 获取价格

ALR-622-P 相关文章

  • HARTING(浩亭)圆形连接器产品选型手册
    2024-10-31
    6
  • HYCON(宏康科技)产品选型手册
    2024-10-31
    6
  • GREEGOO整流二极管和晶闸管产品选型手册
    2024-10-31
    7
  • 西门子豪掷106亿美元，战略收购工程软件巨头Altair
    2024-10-31
    8

    • 热门型号

  • LM358
  • UPC8158
  • XC6105A618
  • 2N5087/D28Z
  • TMM-136-06-S-S-SM-23-P
  • NC7WZ16P6X
  • SDR10KSM
  • STC53K33N07
  • ERG3SG242
  • M2XRP2-J1Z1-R
  • TMM-139-01-G-S-SM
  • 54F20
  • TMP513
  • SZ6A11
  • PEL12S
  • 概述
  • 数据手册
    • 2024 ICPDF网 联系我们和版权申明:QQ 272164286