Rev. 9-20
© Copyright 1995-2020 Gemtor, Inc.
Page 3 of 8
D
ESCRIPTION
:
Gemtor Sentry RS3 series systems are fully integrated three (3) function devices that blend
fall arrest, retrieval and lowering capabilities into one convenient unit. The Sentry provides
the ability to perform rescue operations in OSHA defined Confined Spaces, i.e. manholes,
tanks, vats, etc.
Care should be taken to insure that all equipment will be clear of electrical hazards and that
proper ventilation has been provided in the work area before the worker descends into the
confined space. It is recommended that the worker wear a full-body harness that complies
with OSHA, so that an injured worker can be winched up and retrieved through an opening
without having another person enter the confined workspace.
Personnel using the Sentry System and personnel that may be required to perform a rescue
operation must be instructed in the correct use of the system. All operators must read and
understand all instructions pertaining to the use of the Sentry System and must be trained in
its proper use.
S
PECIFICATIONS
:
RS3-50
RS3-50S
RS3-50T
RS3-100
RS3-100S
RS3-100T
Maximum Work Load
310 lbs.
310 lbs.
310 lbs.
310 lbs.
310 lbs.
310 lbs.
Cable Length
50'
50'
50'
100'
100'
100'
Cable Diameter
3/16"
3/16"
3/16"
3/16"
3/16"
3/16"
Lifeline Breaking Strength
Galvanized
Stainless Steel
Technora
4200 lbs.
N/A
N/A
N/A
3700 lbs.
N/A
N/A
N/A
5600 lbs.
4200 lbs.
N/A
N/A
N/A
3700 lbs.
N/A
N/A
N/A
5600 lbs.
Brake Activation Speed
4.5 ft./sec.
4.5 ft./sec.
4.5 ft./sec.
4.5 ft./sec.
4.5 ft./sec.
4.5 ft./sec.
Weight
45 lbs.
45 lbs.
45 lbs.
65 lbs.
65 lbs.
65 lbs.
T
RAINING
:
From OSHA 1910.146 (see The Federal Register for the full text)
(g) Training.
(1) The employer shall provide training so that all employees whose work is regulated by this
section acquire the understanding, knowledge, and skills necessary for the safe performance
of the duties assigned under this section.
(2) Training shall be provided to each affected employee:
(i) Before the employee is first assigned duties under this section;
(ii) Before there is a change in assigned duties;
(iii) Whenever there is a change in permit space operations that presents a hazard about
which an employee has not previously been trained;
(iv) Whenever the employer has reason to believe either that there are deviations from the
permit space entry procedures required by paragraph (d)(3) of this section or that there are
inadequacies in the employee's knowledge or use of these procedures.
(3) The training shall establish employee proficiency in the duties required by this section
and shall introduce new or revised procedures, as necessary, for compliance with this
section.
(4) The employer shall certify that the training required by paragraphs (g)(1) through (g)(3)
of this section has been accomplished. The certification shall contain each employee's
name, the signatures or initials of the trainers, and the dates of training. The certification
shall be available for inspection by employees and their authorized representatives.
