Bosch FMM-100SAT2CKEX User Manual

SGX-32 SERIES

EXPLOSION PROOF MANUAL PULL STATIONS

The SGX-32 Series of Explosion Proof Manual Pull Stations is UL and FM listed for use in
hazardous environments, and for Nema Type 4X weatherproof applications. The unit also
complies with ADA standards when installed at less than 48 inches above the floor for front
wheelchair access, and less than 54 inches for side wheelchair access. All Installations
must comply with local codes and regulations.

Ratings: Listed By: UL, FM, CSFM, MEA

Enclosure: Class I, Groups B, C, and D. Class II, Groups E, F, and G. Class III.

NEMA 4X (Weatherproof), MARINE.

Contacts: D.P.D.T 10 Amps @ 250 VAC

1/2 Amp @ 125 VDC

Installation:

(Please refer to assembly diagram and installation notes on the back side)
The SGX-32 model station includes a front housing, a back box, a switch plate, and all the

necessary hardware to assemble the station.

1. Install the back box onto its mounting surface using the 4 holes provided on the mounting
tabs. The tabs are designed to accept a screw size of up to 1/4".

2. The back box is supplied with two 3/4"-14 NPT conduit entries. Threaded joints between
conduit and back box must be made with a minimum of 5 threads fully engaged. Seal
unused conduit entry with a 3/4" NPT pipe plug. All joints must be sealed using pipe thread
sealing compound or teflon tape and in accordance with the requirements for the
particular installation.

3. Connect the field wiring to the terminal blocks on the adaptor plate. Use the insulated
terminal lug supplied to ground the box properly. Each wire or terminal lug must be placed
under its corresponding clamping plate for proper connection.

4. Install the switch plate onto the back box using the 4 1/4-20x7/8 pan head screws
provided. Make sure that the o-ring seals on the screws and around the edge of the switch
plate are properly seated.

5. Open the front housing, align its mounting plate with the pins provided on the switch
plate and attach it using the two 6-32 screws provided into the sloted holes.

985-0012 Rev.B 12/21/97