产品分类
862E进口防爆温度开关美国Dwyer防爆型温度开关
特点:
用于加热制冷控制
• 防爆外壳
• 没有外露的黄铜或紫铜
• 小巧,重量轻
• 不含氟里昂或水银
• 精密压铸部件
• 双金属传感元件
• 防腐,适用于硫化氢环境
• 响应快,可靠,不受海拔高度影响
特性:
介质: 兼容气体
温度限制: -49 to 176°F (-45 to 80°C).
封装: Explosion-proof NEMA 7 & 9, Class I, Divisions 1 & 2, Groups C & D; Class II, Division 1, Groups E, F & G; Class II, Division 2, Groups F & G; Class III; Class I, Zones 1 & 2, Groups IIA & IIB.
开关类型: SPDT snap action switch.
电气额定: 22 A @ 480 VAC (res.), 1/2 HP @ 125 VAC, 1 HP @ 250 VAC.
电气连接: Screw terminal.
电线出口连接: 3/4˝ female NPT.
设定调整: External knob.
设定: 36 to 82°F (2 to 28°C).
死区: 2.5°F (1.5°C).
重量: 2.1 lb (0.95 kg).
***: UL and CSA pending.
Dwyer A-600
Dwyer 16C-2
Dwyer 16C-3
Dwyer 16C-5
Dwyer SCD-SW
Dwyer MN-1
Dwyer A-600
Dwyer 4B-23
Dwyer 4B-33
Dwyer 4B-53
Dwyer 4B-63
Dwyer 4B-33-986/U
Dwyer SCD-SW
Dwyer A-277
Dwyer MN-1
Dwyer A-600
Dwyer A-900
Dwyer A-901
Dwyer 4C-2
Dwyer 4C-3
Dwyer 4C-5
Dwyer SCD-SW
Dwyer MN-1
Dwyer A-600
Dwyer A-900
Dwyer A-901
Dwyer 8B-23
Dwyer 8B-33
Dwyer 8B-53
Dwyer 8B-63
Dwyer SCD-SW
Dwyer A-277
Dwyer MN-1
Dwyer A-600
Dwyer 8C-2
Dwyer 8C-3
Dwyer 8C-5
Dwyer SCD-SW
Dwyer MN-1
Dwyer A-600
Dwyer SCD-8000
Dwyer SCD-8100
Dwyer SCD-4T
Dwyer SCD-3R
Dwyer SCD-42
Dwyer SCD-43
Dwyer SCD-45
Dwyer SCD-46
Dwyer SCDM-IPT0
Dwyer SCDM-IPT1
Dwyer SCDM-IPT2
Dwyer SCDM-IPT3
Dwyer SCDM-OCS2
Dwyer SCDM-OCS3
Dwyer SCDM-OCS5
Dwyer SCDM-OCS6
Dwyer SCDM-OCS2
Dwyer SCDM-OCS3
Dwyer SCDM-OCS5
Dwyer SCDM-OCS6
Dwyer SCDM-LED
Dwyer SCD-PS
Dwyer SCD-LED
Dwyer MN-1
Dwyer A-600
Dwyer SCD-SW
Dwyer SCD-1023
Dwyer SCD-1033
Dwyer SCD-1053
Dwyer SCD-1063
Dwyer SCD-2023
Dwyer SCD-2033
Dwyer SCD-2053
Dwyer SCD-2063
Dwyer SCD-PS
Dwyer SCD-SW
Dwyer A-277
Dwyer MN-1
Dwyer A-600
Dwyer TSF-4010
Dwyer TSF-4011
Dwyer TSF-4021
Dwyer TSF-4040
Dwyer TCS-J
Dwyer TCS-K
Dwyer TS2-K
Dwyer TSF-4010-DF
Dwyer TSF-4011-DF
Dwyer TSF-4021-DF
Dwyer TSF-4040-DF
Dwyer TSF-4010-MDF
Dwyer TSF-4011-MDF
Dwyer TSF-4021-MDF
Dwyer TSF-4040-MDF
Dwyer TCS-J
Dwyer TCS-K
Dwyer TS2-K
Dwyer 16L20-934
Dwyer 16L20-936
Dwyer 16L20-992
Dwyer 16L20-993
Dwyer 16L2030
Dwyer 16L2034
Dwyer A-600
Dwyer TSCC-010
Dwyer TSCC-011
Dwyer TSCC-020
Dwyer TSCC-021
Dwyer 40X-K
Dwyer TCS-J
Dwyer TCS-K