Dynalco SST-2400A Speed Switch/Transmitter速度开关/发送器

Download Info:
SST-2400A Data Sheet
SST-2000 Manual
SST-2400A Agency Approval (CSA)
SST-2400A Agency Approval (ABS) Product Code: SST-2400A

速度开关：过/欠速保护，带4个标准继电器设定点的变送器，CSA一般分类
SPEED SWITCH: over/under speed protection, transmitter with 4 standard relay setpoints, CSA General Classification
SST-2400A有4个继电器设定点，接收来自无源或有源磁传感器、轴编码器、触点闭合、流量计等的信号输入，以提供比例模拟输出。批准：CSA一般分类和CE批准。


The SST-2400A has 4 relay setpoints and receives signal input from a passive or active magnetic pickup, shaft encoder, contact closure, flowmeter, etc. to provide proportional analog outputs. Approvals: CSA General Classification, and CE approved.
SST-2000A/H系列是一种高度可配置的产品。
The SST- 2000A/H series is a highly configurable product.

SST-2000
Speed Switches/Transmitters

sst-2000atm和sst-2000htm系列

速度开关/跨接信号接收信号

被动或主动磁场的输入

传感器，轴编码器，触点闭合，

流量计等，提供比例模拟

输出和0、2或4继电器跳闸设定点。
SST-2000ATM and SST-2000HTM Series
Speed Switches/Trans-mitters receive signal
input from a passive or active magnetic
pickup, shaft encoder, contact closure,
flowmeter, etc., toprovide proportional analog
outputs and either 0, 2, or 4 relay trip setpoints.


FEATURES
- Proportional outputs of either 4–20 mA (standard),
0–5 Vdc, or 0–10 Vdc are fieldselectable.
Standard 0-1 mAdc meter output
included.
- Models available with up to four alarm setpoints.
- Field-selectable frequency range.
- Field-adjustable sensitivity control.
- Field-programmable for many types of sensors,
including contact closure input.
- Repeater output drives counters and self-powered
digital tachometers such as Dynalco’s SPD-100
and SPD-700.
- Regulated 14 Vdc output powers active pickups
(e.g. M910), accessories, and digital meters
such as DPM-105 or MTH-103D, and the 12 Vdc
versions of the internally lighted SPD-100L and
LST-100L.
- Alarms are field-configurable for DPDT
(SST-2400 A or -H only), overspeed,underspeed,
energize, de-energize, latch, auto-reset.
- Integral VERIFY, requires external meter. Permits
viewing and setting of setpoint value without
actuating the relays.
- Input Frequency: Full-scale values from
0–0.1Hz (6 pulses per minute) to 0–50,000 Hz.
- Function: Converts frequency input (speed,
rate) into linear proportional dc output. Provides
alarm setpoints for over- and underspeed control
and for sequential, startup, and shutdown
switching.
- Applications: Includes engines, machines, I/P
drivers, instrumentation, process control,
recording, measurement.
- Signal Sources: Includes magnetic pickups,
ac generators, contact closures, photocells.
- Output Range Capability: Current source up
to 50 mAdc output always included.
- Alarm Setpoints: Available with two or four
relays. Also available with no relays if only
proportional outputs are required.

SPECIFICATIONS
Ratings:“A” series: Contact rating: 6.0 A @ 28 Vdc or 115
Vac (resistive); 2.0 A @ 220 Vac. Maximum inductive load 75
Vdc, 1.0 A, into 500 mH, for up to 100,000 cycles; SPDT.*
“H” series: Contact rating: 5 A (resistive) @ 24 Vdc; 1.0 A @
120 Vac; 0.5 A @ 220 Vac; SPDT.*
*For DPDT, relays 1 & 3 and 2 & 4 work together
as separate DPDT trips.
Alarm Setpoints: Relay setpoints are easily adjustable using
25–turn cermet potentiometers. Potentiometer adjustments
are accessible through holes in the cover plate.
ALARM DISABLE: Jumpering terminal 31 to terminal 7
disables all alarms, allowing for startup conditions and special
functions.
ALARM RESET: Momentary jumpering of terminal 32 to
terminal 7 resets all latched alarms. Permanent jumpering
converts all latching alarms to auto-reset.
OPTIONS
ENCLOSURES: XP and NEMA rated enclosures are available.
OPEN PICKUP: Relay 1 switches in the event of an open or
disconnected magnetic pickup. Relay 1 will still react when its
setpoint is traversed. NOTE: Not available with signal isolation
transformer option.
PNEUMATIC TRIP: Pulses relay 1 for 100 milliseconds; trips
optional Dynalco SPV-200 Solenoid Pneumatic Valve on
overspeed.
UNDERSPEED CLASS “C” LOGIC: Arms relay 2 as setpoint
2 is traversed on increasing speed. Pulses relay 2 as setpoint
2 is traversed on decreasing speed. Use for tripping the
pneumatic SPV-200 on underspeed or for general underspeed
electrical shutdown.
EXPANDED SCALE INPUT: Provides full meter output, full
proportional output, and full setpoint range over a limited input
range e.g. 0–1 mA and 4–20 mA over 800–1000 Hz input
frequency.
ENVIRONMENTAL
TEMPERATURE RANGE: –40oF to +160oF (–40oC to +71oC)
operating. –40oF to +180oF (–40oC to +82oC) storage.
Weight: 2.6 lbs (1.17 kg)
ELECTRICAL
Input Signal Frequency Range: Standard input range is
field-selectable from 0–80 Hz to 0–20 kHz. Ranges as low as
0–0.1 Hz and up to 0–50,000 Hz are available options.
Input Signal Sensitivity: Field-adjustable from approximately
5 mVrms to 100 mVrms by internal sensitivity potentiometer.
Normal factory setting is 25 mVrms. Maximum permissible
signal is 50 Vrms for the standard unit.
Input Impedance: Nearly infinite at low signal levels; a
minimum of 10 kΩ at signal levels exceeding
+15.0 V peak or –1.0 V peak.
Power: 115 Vac ±10%, 47–420 Hz/22–30 Vdc, maximum 5
W or 150 mAdc. Optional: 220 Vac, ±10%, 50/60 Hz/22–30
Vdc.
Proportional Output: 4–20 mAdc. The maximum load is 1
kΩ with the unit powered by 115/220 Vac or 30 Vdc; and 750
ohms with the unit powered by 22 Vdc. The maximum load is
approximately linear between 22 Vdc and 30 Vdc. Other
custom ranges are available.
Auxiliary Meter Output: Proportional 0–1 mAdc, filtered, for
meter or recorder loads up to 750 Ω.
Supply Output: Regulated +14 Vdc (±5%), at terminals 11(+)
and 4(–); maximum load 40 mAdc.
Repeater Output: Square wave 14 V peak-to-peak, positive
going, at terminals 29 and 4 to operate signal-powered digital
tachometers SPD-100 and SPD-700.
Output Ripple and Noise: 0.1% of full-scale maximum over
10% to 100% of full-scale.
Verifying Setpoints: No input signal required. Jumpering
specific terminals overrides the 0–1 mA auxiliary meter output
at terminals 7 and 8; instead, the actual setpoint value is
output and viewed using an external meter at terminal 7 and 8.
Response Time: 150 milliseconds, 10% to 90% rise, is
standard. Full-scale frequency ranges below 80 Hz are
proportionally slower.
Linearity: 0.1% of full-scale (0.05%, typical), all outputs.
Output and Setpoint Stability: Less than 0.05% of full-scale
change with a 10% change in supply voltage.
RELAYS
Logic: Field-programmable by switches for overspeed,
underspeed, energize, de-energize, latch, auto-reset, and
DPDT.*

美国德纳科Dynalco控制仪表公司简介

美国德纳科Dynalco公司设计和制造高度工程坚固，可靠的，第三方的监测，控制和往复式发动机，蒸汽涡轮机，燃气涡轮机，泵和输送系统的保护认证仪表。我们为一个在石油和天然气，化工/过程，建筑业及越野设备，交通运输，发电，船舶，采矿，水和废水市场的客户和工厂自动化等。Dynalco designs and manufactures highly engineered rugged, reliable, 3rd party certified instumentation for monitoring, control and protection of reciprocating engines, steam turbines, gas turbines, pumps and conveying systems. We serve a variety of customers in the Oil and Gas, Chemical/Process, Contruction and off-road equipment, Transportation, Power Generation, Marine, Mining, Water and Waste Water and Factory Automation Markets. 

Dynalco 1968年创立，有三种产品，以及为石油和天然气工业生产工程解决方案的目标。自那以后的47年里，Dynalco已经成为世界范围内的工业领袖，因其在石油和天然气、化学、电力、海洋和建筑行业使用的高质量的仪器和控制而得到认可。Dynalco was started in 1968, with three products and a goal of producing engineered solutions for the oil and gas industries. In the 47 years since, Dynalco has become a worldwide industry leader, recognized for its high-quality instruments and controls used in the oil & gas, chemical, power, marine and construction industries.

 

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- Dynalco Tachometer转速表

Dynalco Tachometers转速表型号

CRT-9x - Replacement Tachometers;The CRT-9X replaces Caterpillar tachometers: CAT-9X114, CAT-9X116, and CAT-9X117. SPD-100 ; SPD-100L ; SPD-108 ; SPD-108L; MTH-103D; F-16; DS-800; DS-900; SPD-700; SPD-708; LST-100; LST-100L; LST-108; LST-100; LST-108L; DST-2000C; PG-100; TT-1; TT-100；DPM-105，LMD-120A，LMD-120，LMD-120D，G-101。

Dynalco Speed Switch 速度开关型号

SST-2000A；SST-2000H ；SST-2000A/H；SST-2200A；SST-2400A；SST-2200H；SST-2400H；SW-200B；SW-50；PNT-202

DYNALCO SST-2000 Series Speed Switches/ Transmitters Product
SST-2000A Speed Transmitter
SST-2000H Speed Transmitter
SST-2200A Speed Switch/Transmitter
SST-2200H Speed Switch/Transmitter
SST-2400A Speed Switch/Transmitter
SST-2400H Speed Switch/Transmitter

Dynalco Pickup Sensor传感器型号

M104; M202; M208，M101 ，M102 ，M131，M133 ，M142 ，M151 ，M155 ，M168 ，M183 ，M184，M189 ，M343 ，M801 ，M802 ，M928 ，M137 ，M138 ，M143 ，M104，M134 ，M135 ，M139， M140，M180 Magnetic Pickup/Speed Sensor ，M201 ，M202 ，M203 ，M204 Magnetic Pickup Speed Sensor，M205 ，M219 ，M231 ，M233，M318 ，M319 Magnetic Pickup/Speed Sensor，M107 ，M207 ，M208 ，C101-10 ，C910-10 ，C917-10 ，HTM-801； M806 Hall Effect Magnetic Pickup/Speed Sensor ; M951 Hall Effect Magnetic Pickup/Speed Sensor 。 Dynalco temperature indicator温度指示仪型号:TMP-100 ; STM-110-11；STM-110-13 ; STM-110-14 ; TID-110; TMP-900。