Siemens 6EP1322-2BA00 SITOP PSU100S 84W DIN Rail Power Supply, 12VDC 7A

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Product Specifications

Brand: Siemens

Part Number: 6EP1322-2BA00

Product Type: Switched-Mode DIN Rail Power Supply

Series: SITOP PSU100S

Input Voltage: 120/230 V AC (85–132 V / 170–264 V, auto-switching)

Output: 12 V DC / 7 A (84 W), adjustable 11.5–15.5 V

Efficiency: 84%

Special Feature: 150% power boost, signaling contact

Dimensions (W×H×D): 50 × 125 × 120 mm

Weight: Approx. 400 g

Product Description

The Siemens 6EP1322-2BA00 is an 84 W SITOP PSU100S single-phase DIN rail power supply delivering 12 V DC at 7 A. Unlike the LOGO!Power series, the SITOP PSU100S offers industrial-grade features including 150% power boost for short-term overloads, a signaling contact for plant monitoring integration, and ATEX/IECEx certification for hazardous area applications.

Key Features

120/230 V AC auto-switching input (85–132 V / 170–264 V) — not full wide-range, two distinct ranges
12 V DC output at 7 A continuous (84 W), adjustable from 11.5 to 15.5 V to compensate for cable voltage drop
150% power boost capability — handles short-term inrush and overload without tripping
120% permanent overload capability at up to 45 °C ambient
Signaling contact (dry contact) for remote status monitoring in plant control systems
84% efficiency with low no-load losses
ATEX/IECEx certified for use in hazardous areas (Zone 2)
GL certified for marine applications
Comprehensive protection: short-circuit, overload, overvoltage

Technical Data

Parameter	Value
Input Voltage	120/230 V AC (85–132 V / 170–264 V, auto-switching)
Output Voltage (Adjustable)	12 V DC (11.5–15.5 V)
Output Current	7 A
Rated Power	84 W
Efficiency	84%
Power Boost	150% (short-term), 120% (permanent at ≤45 °C)
Signaling Contact	Yes — for remote plant monitoring
Ripple & Noise	150 mV pk-pk
Dimensions (W×H×D)	50 × 125 × 120 mm
Weight	Approx. 400 g
Operating Temperature	-25 °C to +70 °C (derating applies)
Protection Class	IP20
Certifications	CE, cULus, cCSAus, ATEX, IECEx, GL, RoHS

Applications

The SITOP PSU100S 12 V / 7 A is designed for industrial 12 V DC applications requiring higher reliability and plant integration features beyond what the LOGO!Power series offers — hazardous area installations (ATEX Zone 2), marine environments (GL), and control systems needing remote power supply monitoring via the signaling contact. For basic 12 V applications without these industrial features, the LOGO!Power 6EP3322-6SB00 provides 12 V / 4.5 A (54 W).