Product comparison · 2 security access control systems

APC NBRK0201 security access control system vs APC NBRK0551 security access control system

Key differences

Dimensions (WxDxH)
- NBRK0201 security access control system:527 x 113 x 113 mm
- NBRK0551 security access control system:527 x 163 x 114 mm
Weight
- NBRK0201 security access control system:1.43 kg
- NBRK0551 security access control system:1.74 kg
Package dimensions (WxDxH)
- NBRK0201 security access control system:693 x 362 x 140 mm
- NBRK0551 security access control system:781 x 369 x 190 mm
Package weight
- NBRK0201 security access control system:2.89 kg
- NBRK0551 security access control system:2.86 kg

Differences highlightedShow differences only

Comparison of NBRK0201, NBRK0551
11 specifications	A APC NBRK0201 security access control system Model NBRK0201 View product	B APC NBRK0551 security access control system Model NBRK0551 View product
Features1 differ
SafetyKnown for one	RoHS	Unknown — not stated by the source
Relative humidity	0 - 95%	0 - 95%
CertificationDiffers	AS/NZS 3548 (C-Tick) A, cUL Listed, CE, FCC 15 A, ICES-003, Low Voltage Directive 2006/95/EC, PSE, UL Listed, VCCI A, VDE	AS/NZS 3548 (C-Tick) A, cUL Listed, CE, FCC Part 15 A, GOST, ICES-003, IRAM, Low Voltage Directive 2006/95/EC, NOM, UL Listed, VCCI A, VDE
Other features1 differ
Dimensions (WxDxH)Differs	527 x 113 x 113 mm	527 x 163 x 114 mm
Poweridentical
Power requirements	120/240V	120/240V
Operational conditionsidentical
Operating temperature (T-T)	0 - 45 °C	0 - 45 °C
Storage temperature (T-T)	-15 - 65 °C	-15 - 65 °C
Operating relative humidity (H-H)	0 - 95%	0 - 95%
Weight & dimensions1 differ
WeightDiffers	1.43 kg	1.74 kg
Packaging data2 differ
Package dimensions (WxDxH)Differs	693 x 362 x 140 mm	781 x 369 x 190 mm
Package weightDiffers	2.89 kg	2.86 kg

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.