IZE学院 订单查询

0086-21-31006702 联系我们 关于我们 账号注册及登录EN
您当前的位置: 首页 >> 产品中心 >> 工业热能-燃烧控制 >> 火检设备 >> 火焰检测器丨火焰探测器丨火焰燃烧器 >> KROM SCHRODER检漏模块TC系列

KROM SCHRODER检漏模块TC系列

请注意:照片可能并不是实际产品,具体请参阅标题和产品规格及所有细节描述。
产品品牌:
型号:TC410-1N
KROM SCHRODER控制器TC4系列 TC410-1N
预估货期:
关  键  词:KROM SCHRODERTC410-1NTC2TC1TC3
相似产品:
是否有问题?联系我们工作人员
  邮件联系

KROM SCHRODER控制器TC4系列产品参数

Specifications


Mains voltage:

110/120 V AC, -15/+10 %, 50/60 Hz
220/240 V AC, -15/+10 %, 50/60 Hz
24 V DC, ± 20%

Power consumption:

10 VA for 110/120 V AC and 220/240 V AC, 1.2 W for 24 V DC.

Ambient temperature:

-15 to +60°C (+5 to +140°F), no condensation permitted.
2.5 mm2 screw terminals.B4

Fusing:

fine-wire fuse 5 A, slow-acting, H pursuant to IEC 127, also protects the valve outputs and external operating signal.

External operating signal:

with mains voltage, max. 5 A resistive load (UL approved: 5 A for 120 V), max. 2 A for cos φ = 0.35 (pilot duty).

External fault signal:

fault signalling contact, max. 5 A for 264 V

Reset:

using a button on the device

Remote reset:

by applying mains voltage

Housing:

impact-resistant plastic

Gas type and inlet pressure pe:

Dependent on external pressure switch

Pressure Switch:

The pressure switch is set to half the inlet pressure pe/2. The switching differential may not exceed ±10% of the set switching pressure.

Test period tP:

TC 410-1: 10 to 60 s, adjustable: set at the factory to 10 s.

TC 410-10:

100 to 600 s, adjustable: set at the factory to 100 s.

Enclosure:

IP 40

External fault signal:

dry contact (not internally fused), max. 1 A for 264 V, max. 2 A for 120 V

Connections:

Lower section with connection terminals.
5 knock-out holes for PG 11 cable gland or M16 plastic cable glands are pre-prepared.

Maintenance cycles:

The tightness control requires little servicing. We recommend a function check once a year.

爱泽工业(ize-industries)并不是本网站所列所有产品的授权代理商或经销商。 本网站使用的所有产品名称,商标,品牌等均属于各自品牌厂家所有。 本网站在产品或图片描述中,出现具有这些名称,商标,品牌等信息的产品仅用于识别目的,并非旨在表明任何与持有者的从属及授权关系。

KROM SCHRODER控制器TC4系列产品介绍

密封性控制TC在具有两个安全阀的系统每次启动之前或每次关闭之后检查两个阀的故障安全功能。

目的是找出其中一个燃气阀上不允许的泄漏并防止燃烧器启动。另一个燃气阀继续正常工作,并接管了燃气供应的安全切断。

它用于工业热处理设备,锅炉和强制通风燃烧器。

标准ISO 13577-2,EN 746-2和EN 676规定了对容量超过1200 kW的密封性控制(NFPA 86:从117 kW或400,000 Btu / h起,并带有视觉指示器)。

如果使用密封性控制,则可以在一定条件下根据EN 746-2取消燃烧室的预吹扫。在这种情况下,系统必须排入安全区域。

 

TC 1V,TC 1C

紧密度控制TC 1V可以直接法兰安装到所有valVario控制上。所有尺寸只有一个版本。

TC 1C可以用于组合控件CG 1至3。提供了一块安装板。

 

TC 2和TC 4

密封控制装置TC 2和TC 4可与任何公称尺寸的电磁阀一起使用,这些电磁阀以启动速度可快速打开或缓慢打开。通过使用附加的辅助阀,可以在没有启动率的情况下对气动阀或缓慢打开的阀进行密封性测试。

TC 2和TC 4还可在0至60°C(32至140°F)的温度范围内直接将法兰连接在一起的慢开电动阀VK达到DN 65。

提供用于安装TC 2的适配器板。

 

TC 3

密封性控制TC 3是用于任何额定尺寸的快开和慢开燃气电磁阀以及电动阀的通用设备。

气密性测试是使用TC 3中安装的阀门进行的。

 

TC 4

密封性控制TC 4由检测电路组成,可与系统分开安装在控制柜中,外部压力开关接管阀门之间的机械压力测试。气密性控制TC 4与气体类型和进气压力pu无关,并且在大测试量的情况下,可用于长达10分钟的测试时间。

 

The tightness control TC checks the fail-safe function of both valves before each start-up or after each shut-down of a system with two safety valves.

The aim is to identify an inadmissible leak on one of the gas valves and to prevent burner start. The other gas valve continues working properly and takes over the safe shut-off of the gas supply.

It is used in industrial thermoprocessing equipment, on boilers and on forced draught burners.

Standards ISO 13577-2, EN 746-2 and EN 676 stipulate tightness controls for capacities over 1200 kW (NFPA 86: from 117 kW or 400,000 Btu/h in conjunction with a visual indicator).

Pre-purge of the combustion chamber can be dispensed with under certain conditions in accordance with EN 746-2, if a tightness control is used. In this case, the system must be vented into a safe area.

 

TC 1V, TC 1C

Tightness control TC 1V can be directly flangemounted to all valVario controls. There is only one version for all sizes.

TC 1C can be used for combination controls CG 1 to 3. An adapter plate is supplied for installation.

 

TC 2 and TC 4

Tightness controls TC 2 and TC 4 can be used with gas solenoid valves of any nominal size,which are quick opening or slow opening with start rate. It is possible to conduct a tightness test on pneumatically operated or slow opening valves without start rate by using additional auxiliary valves.

Slow opening motorized valves VK up to DN 65 which are directly flanged together can also be checked by TC 2 and TC 4 within a temperature range of 0 to 60°C (32 to 140°F).

An adapter plate is provided for installation of the TC 2.

 

TC 3

Tightness control TC 3 is a universal device for quick and slow opening gas solenoid valves of any nominal size as well as for motorized valves.

The tightness test is carried out with the valves installed in TC 3.

 

TC 4

Tightness control TC 4 consists of detection circuitry and can be installed in the control cabinet,separately from the system. An external pressure switch takes over the mechanical pressure test between the valves. Tightness control TC 4 is independent of gas type and inlet pressure pu and can be used for a test period of up to 10 minutes with a large test volume.

 

KROM SCHRODER控制器TC其他常见型号:

KROM SCHRODER TC1

KROM SCHRODER TC410-1N

KROM SCHRODER TC2

KROM SCHRODER TC3

KROM SCHRODER TC4

 

KROM SCHRODER Valve Proving Controls NEW + ORIGINAL+ ONE YEAR WARRANTY

 

爱泽工业成立于2010年,定位于向先进制造工业提供高端制造技术和设备。代理经营世界先进的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气,液压以及气动解决方案的合作伙伴,我们利用我们的全球协作团队,为客户提供先进解决方案,市场知识以及相关增值服务来帮助优化客户的工作效率,提高可靠性和安全性,致力于成为工业产品和解决方案的优质渠道。

 

如果有任何关于KROM SCHRODER控制器TC4系列的疑问,请随时与我们沟通(021-31006702)。我们将尽全力解决您的问题。

 

If you have any question for KROM SCHRODER products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:www.ize-industries.com.


KROM SCHRODER控制器TC4系列TC410-1N产品参数

免责声明:本网站的布局,设计和编辑版权归©上海爱泽工业设备有限公司(简称ize-industries)所有,保留所有相关权利。 Ize-industries销售工业领域的全新产品,库存产品,并不断开发渠道购买此类产品。 本网站未经所有制造商或商标授权或批准。ize-industries不是所有制造商的授权经销商,附属公司或代表处。除非另有明确说明,否则此处出现的指定商标,品牌名称和品牌均为其各自所有者的财产。