-
E-mail
shyajing@263.net
-
Phone
18918180857,18918180737
-
Address
Room 216, Building 4, Rongquan Science and Technology Innovation Park, No. 352 Wenxiang Road, Songjiang District, Shanghai
Product Categories
Shanghai Yajing Electronics Co., Ltd
RT121 pressure switch
NegotiableUpdate on 12/09
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
RT121 pressure switch is widely used in general industry, heating and shipbuilding industries. The $r $nRT single pressure switch series consists of multiple control switches, including a central pressure switch and a safety pressure switch for steam $r $n boilers. The $r $nRT switch has been in use for over 70 years. $r $n • Pressure range: -1-30 bar $r $n • Interchangeable contact system $r $n • Gold plated contact system also available $r $n • Fault safety design $r $n • Adjustable hysteresis $r $n • Central adjustable $r $n • Enclosure protection level IP66 $r $n • Can provide T&A; amp; #220; V certification $r $n • can provide minimum and maximum value reset function (I
Product Details
RT121 pressure switchSwitches are widely used in general industrial, heating, and shipbuilding industries.
The RT single pressure switch series consists of multiple control switches, including a central pressure switch and a steam switch
Boiler safety pressure switch.
RT121 pressureswitchIt has been used for over 70 years.
• Pressure range: -1 to 30 bar
• Interchangeable contact system
• Gold plated contact system can also be provided
• Fault safety design
• Adjustable difference
• Adjustable in the central area
• Shell protection level IP66
• Can provide T Ü V certification
• Can provide minimum and maximum value reset function (IP54)
017-141866 is industrial packaging, 017-521566 is multi packaging
017-521566 Product Details
| gross weight | 0.99 kg |
| Net weight | 0.88 kg |
| EAN | 5702423120796 |
| EN 60947 Wiring Properties | Flexible, Ferrule: 0.2-1.5 mm2 Flexible, no collar: 0.2-2.5 mm2 Solid/stranded wire: 0.2-2.5 mm2 |
| EN 60947 Electrical Properties | Pollution level: 3 Rated pulse voltage: 4 kV Short circuit protection, fuse: 10A |
| Product Name | pressure switch |
| Product description | switch |
| Product Series | Switches and thermostats |
| Product series name | RT |
| Product accessories | Switch accessories |
| packaging method | Multi packaging |
| Pressure male/female head | external thread |
| Pressure sensing element | bellows |
| Pressure connection size | 3/8 |
| Pressure connection standard | ISO 228-1 |
| Pressure connection type | G |
| Repairable | Contact system |
| Return difference [maximum] | 5.8 psi |
| Return difference [bar] [maximum] | 0.4 bar |
| Return difference [bar] [minimum] | 0.09 bar |
| Return difference [minimum] | 1.3 psi |
| model | RT121 |
| approval |
CCC, CE certification EAC、LVD、NKK、PZH、RINA、RMRS、RoHS、 RoHS China TYSK 、LLC CDC EURO-TYSK |
| Maximum test pressure [bar] Pe | 8 bar |
| Maximum test pressure [pound inch gauge pressure] | 116 psig |
| Maximum work pressure [bar] | 7 bar |
| Maximum working pressure [psi] | 100 psig |
| Chassis protection level IP | IP66 |
| Quantity per package | 15 pc |
| Environmental temperature range [° C][Lowest Z] | -50 °C |
| Environmental temperature range [° C] [maximum] | 70 °C |
| Environmental temperature range [° F] [maximum] | 158 °F |
| Environmental temperature range [° F] [minimum] | -58 °F |
| Electrical specification standards | EN 60947-4/-5 |
| electrical connection | Cable thread connection |
| Electrical connection size | 2xPg 13.5 |
| Electrical connection form: male/female | internal thread |
| Electrical connection standards | DIN 40430 |
| Contact function | SPDT |
| Contact capacity | AC15=3 A, 400 V AC1=10 A, 400 V DC13=12 W, 220 V AC3=4 A, 400 V LR=28 A, 400 V |
| adjustment range | 29.5 inHg - 0 psig |
| Adjustment range [bar] Pe [maximum] | 0 bar |
| Adjustment range [bar] Pe [minimum] | -1 bar |
| Reset function | automatic |
Similar Product Recommend