B121-120-I272-M405美国UE直插式防爆型水温温度开关      B121-120美国UE直插式温度控制器
美国UE120防爆温度开关的常用型号
C120-120      C120-121
B121-120      B121-121
B122-120      B122-121
B121-13272
120直插式防爆温度开关型号表
B121型，单点报警，直插式，外部可调，有参考刻度，一个电气接口
B122型，双点报警，直插式，外部可调，有参考刻度，一个电气接口
C120型，单点报警，直插式，内部可调，两个电气接口
B121-120 B121-121 B121-13272 B122-120 B122-121 B122-13322 C120-120 C120-121 温度开关参数：

型号	可调整设定温度范围	*温度	刻度盘分度	插入杆或温包尺寸/末端形式
B121-120	-17.8-107.2℃	135℃	5+	9/16” x 1-7⁄8” below 1/2 “NPT镀镍黄铜
B121-121	93.3-218.3℃	246.1℃	5+	9/16” x 1-7⁄8” below 1/2 “NPT镀镍黄铜
B121-13272	-9.4-60℃	71.1℃	2+	9/16” x 2-11⁄16”长不锈钢
C120-120	-17.8-107.2℃	135℃	5+	9/16” x 1-7⁄8” below 1/2 “NPT镀镍黄铜
C120-121	93.3-218.3℃	246.1℃	5+	9/16” x 1-7⁄8” below 1/2 “NPT镀镍黄铜
B122-120	-17.8-107.2℃	135℃	5+	9/16” x 1-7⁄8” below 1/2 “NPT镀镍黄铜
B122-121	93.3-218.3℃	246.1℃	5+	9/16” x 1-7⁄8” below 1/2 “NPT镀镍黄铜
B122-13222	-9.4-60℃	71.1℃	2+	9/16” x 2-11⁄16”长不锈钢

B121-120防爆温控器现货 美国UE*进口 带防爆认证 直插式

美国UE防爆120系列压力开关型号表
J120-520 J120-521 J120-522 J120-523 J120-524 J120-525 J120-530 J120-531 J120-532 J120-533 J120-534 J120-535
J120-565 J120-566 J120-567 J120-171 J120-172 J120-173 J120-174 J120-183 J120-184 J120-185
J120-186 J120-188 J120-189 J120-483 J120-484 J120-485 J120-486 J120-488 J120-489 J120-S126B
J120-S134B J120-137B J120-S144B J120-S152B J120-S156B J120-S164B J120-190 J120-191 J120-192
J120-193 J120-194 J120-490 J120-491 J120-492 J120-493 J120-494 J120-126 J120-134 J120-137
J120-144 J120-152 J120-156 J120-164 J120-356 J120-358 J120-361 J120-376 J120-270 J120-274
J120-612 J120-616 J120-680 J120-701 J120-702 J120-703 J120-704 J120-705 J120-450 J120-452
J120-451 J120-453 J120-454 J120-550 J120-551 J120-552 J120-553 J120-554 J120-555 J120-15622
J120-15834 J120-15835 J120-15836 J120-15837 J120-15838 J120-15839 
H121-15875 H121-S126B H121-S134B H121-S137B H121-S144B H121-S146B H121-S156B H121-S164B
H121-126 H121-134 H121-137 H121-144 H121-146 H121-156 H121-164 H121-358 H121-361 H121-376
H121-612 H121-614 H121-270 H121-274 H121-450 H121-452 H121-453 H121-454 H121-550 
H121-552 H121-553 H121-554 H121-555 H121-701 H121-702 H121-703 H121-704 H121-705 
H122-S126B H122-S134B H122-S144B H122-S146B H122-S156B H122-S164B
H122-126 H122-134 H122-144 H122-146 H122-156 H122-164 H122-358 H122-361 H122-376
H122-612 H122-614 H122-270 H122-274 H122-450 H122-452 H122-453 H122-454 H122-550 
H122-552 H122-553 H122-554 H122-555 H122-702 H122-703 H122-704 H122-705 
H122P-S126B H122P-S134B H122P-S144B H122P-S146B H122P-S156B H122P-S164B H122P-126 
H122P-134 H122P-144 H122P-146 H122P-156 H122P-164 H122P-270 H122P-274 H122P-358 
H122P-361 H122P-376 H122P-450 H122P-452 H122P-453 H122P-454 H122P-550 H122P-552 H122P-553
H122P-554 H122P-555 H122P-612 H122P-614