E-2
The PS3700A-T41-ASU-E66 is a UL/CSA listed product (UL File No. E220851). Please pay special
attention to the following instructions when applying for UL/CSA approval for machinery which includes
this PS-A unit.
The PS-A conforms as a component to the following standards:
UL508
Industrial Control Equipment
CAN Std C22.2 No.14-1995 CAN/CSA 22.2 No.60950
PS3700A-T41-ASU-E66 (UL Registration Model No.:3280015-01)
- Equipment with a PS-A unit mounted in it requires UL/CSA evaluation for the combination of the PS-A
and equipment.
- The PS-A must be used as a built-in component of an end-use product.
- Use the PS-A indoors only.
- When connecting the PS-A’s power cord, be sure to use a cord that is appropriate for the current and
voltage used and that has conductive wires that are AWG18 or larger.
- Danger of explosion if backup battery is incorrectly replaced. Should be replaced only with same or
equivalent type recommended by the manufacturer. Dispose of used batteries according to the
manufacturer’s instructions.
- Be sure the unit the PS-A is built into uses a UL508 compatible structure.
The PS3700A-T41-ASU-E66 is CE marked, EMC compliant products.
<Complies with the following Standards>
• Safety
EN60950
• EMI
EN61000-6-4, EN55011(Group 1, Class A)
• EMS (EN61000-6-2/EN61131-2)
EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6,
EN61000-4-8, EN61000-4-11, EN61000-4-12
• FCC
47 CFR Part15 Class A
If the following requirements are not met, the PS-A may fail to meet EN60950 standard requirements.
• The PS-A must be used as a built-in component of an end-use product.
• Use the PS-A indoors only.
• When connecting the PS-A’s power cord, be sure to use a cord that is appropriate for the current and
voltage used and that has conductive wires that are AWG18 or larger.
• There is a danger of explosion if the backup battery is incorrectly replaced. This battery should be
replaced only with same or equivalent type recommended by the manufacturer. Dispose of used batter-
ies according to the manufacturer’s instructions.
• Be sure the PS-A unit's enclosure is an EN60950 approved sheet steel structure.
CE Marking Notes
UL/CSA Application Notes
