MEDC SM87PB Manual Call Point Range
RM 0.00
Description
MEDC SM87PB Manual Call Point Range
Eaton’s Crouse-Hinds series MEDC SM87PB Manual Call Point range is designed for use in potentially explosive atmospheres. Suitable for marine and both onshore and offshore environments in the oil, gas and petrochemical industries. Intrinsically safe Exia and flameproof, a choice of either stainless steel or alloy makes the range suitable for either the offshore or onshore industries. Exd versions of each model are available.
Design features
- IP66 and IP67
- Certified temperature: –67°F to +158°F, –55°C to +70°C*
- Stainless steel or marine grade alloy
- Robust yet lightweight
- Easy to maintain
Standard materials
- Grade 316 ANC4B stainless steel or LM 25 TF marine grade alloy
Specifications
- Material : Grade 316 ANC4B stainless steel or LM 25 TF marine grade alloy
- Finish : Paint finish as standard or to customer specification
- Voltage : Ex d 24V a.c./d.c. Ex ia 28V
- Rating : 2A
- Switches : 2 pole c/o, wired to terminals , Optional up to 4 pole (UL version 2 pole only)
- Optional indicator A red high intensity LED can be fitted for alarm indication As standard the LED is not provided with over current protection. The forward current (If) should be limited to 20mA
- Certified temp : Ex d* –55ºC to +70ºC. Ex ia*–55ºC to +60ºC , –20ºC to +55ºC (LED version only) , UL –40ºC to +70ºC, –20ºC to +55ºC (LED version only) ,CSA –50ºC to +55ºC (Ex d), –50ºC to +40ºC (Ex ia)
- *Note: includes ATEX, IECEx, CUTR, Brazilian & Chinese versions
- Weight : 3·8 kg. steel (approx.) or 2.5 kg. alloy (approx)
- Ingress protection : IP66 & IP67. SM87PB IP68 (35m for 40 hours)
- Entries : Up to 4 x M20 or M25 ISO Ex d/Ex ia , Up to 4 x 1/2” or 3/4” NPT UL
- Terminals : Will accept up to 1·5mm2 cable
- Resistor values : 470R minimum (d.c. & I.S. units only)
Catalog
Eaton MEDC SM87PB Manual Alarm Call Point Datasheet
