| 原产国/地区 | 美国 |
|---|---|
| 是否进口 | 是 |
| 订货号 | 3000MR-500PA |
| 类型 | 机械压力开关 |
| 额定电压 | 250 |
| 额定电流 | 1.5 |
| 机械寿命 | 100 |
| 最大工作压力 | 2500 |
| 产品认证 | ce |
| 货号 | 3000MR-500PA |
| 3C额定电压范围 | 36V及以下 |
| 主要下游平台 | 独立站 |
| 主要销售地区 | 北美,东南亚 |
| 是否跨境货源 | 是 |
| 规格 | 3000MR-500PA |
| 品牌 | Dwyer德威尔 |
| 型号 | 3000MR-500PA |
| 加工定制 | 是 |
GAGE SPECIFICATIONSService: Air and non-combustible,compatible gases.
Wetted Materials: Consult factory.
Accuracy: ±2% of FS (3000-0 ±3% of FS). (3000-00 ±4% of FS).
Pressure Limit: -20? Hg. to 25 psig (-0.677 bar to 1.72 bar).
MP option: 35 psig (2.41 bar), HP option: 80 psig (5.52 bar).
Temperature Limits: 20 to 120°F (-6.67 to 48.9°C).
Process Connections: 1/8? female NPT (duplicated side and back).
Size: 4" (101.6 mm) dial face, 5" (127 mm) OD x 3-1/8" (79.38 mm);
-SS bezel:4-3/4" (120.7 mm) OD x 2-21/32 (67.5 mm).
Weight: 1.8 Ib (816 g).
SWITCH SPECIFICATIONS 3000MR
Switch Type: Each set point has 1 form C relays (SPDT).
Relay Contacts: (Resistive load) 1 form C rated 1.0A @ 30 VDC,
0.3A@ 110 VDC or 0.5A @ 125 VAC.
Gold over clad silver - suitable for dry circuits.
Electrical Connections: 18" (46 cm) cable assembly with 8 conductors.
Optional lengths to 100′ (30.5 m).
Power Requirements: 24 VDC, regulated ±10%.
Mounting Orientation: Diaphragm in vertical position.
Consult factory for other position orientations.
Set Point Adjustment: Adjustable knobs on face.
Agency Approvals: CE.
SWITCH SPECIFICATIONS 3000MRS
Switch Type: Each set point has a solid state relay.
Switching Voltage: 20-280 VAC(47-63 Hz).
Switching Current: 1.0 amp (AC) max.,0.01 mA (AC) min., (2) SPST NO.
Electrical Connections: 18" (46 cm)cable assembly with 6 conductors,
optional lengths to 100′ (30.5 m).
Power Requirements: 24 VDC, regulated ±10%.
Mounting Orientation: Diaphragm in vertical position.
Consult factory for other position orientations.
Set Point Adjustment: Adjustable knobs on face.
Agency Approvals: CE.