Chenzhu CZSR8001-3A1B User Manual

Safety Relay
CZSR8001-3A1B
CZSR8001-2A2B
CZSR8001-3A1B-P
CZSR8001-2A2B-P
3
Please read the instruction manual carefully before using the product,
and please safekeeping
Caution
Please check whether the product type on the package according
to the ordering contract;
Read this manual carefully before installation or using. If there is
something unclear, please dial technic support hotline-400 881 0780;
Safety relays should be located in IP54 control cabinet;
Supply voltage is 24VDC, 220VAC is forbidden;
Users are not allowed to dismantle or repair the product otherwise
it will induce malfunction.
Add: Building 6, 201 Minyi Road, Caohejing Hi-Tech Park
Songjiang New Industrial Park, Shanghai 201612, P.R. China
Tel : +86- 21- 64513350 Fax : +86-21-
： @ -
Email chenzhu chenzhu inst com
http://www.chenzhu-inst.com
User Manual
64846984
.
1 1
Summarize
CZSR8000 series safety relay are mainly used for safety control loops, connecting
safety sensors(such as E-STOP pushbuttons, safety gates, two-hand control buttons,
light beam devices etc.) and motion controllers of mechanical equipments(such as safety
PLC, contactors etc). When safety sensors detected the signal like dangerous fault of
equipment, malfunction of operator or stop command issued by operators, safety relay
will process these signals and transfer the information to motion controllers and cut the
power source of mechanical equipment, so that equipment will go into a safe state and
protect safety of personnel and equipment.
CZSR8001 is suitable for E-STOP pushbuttons input, safety gates control switch
input, and PNP light beam device input. It can choose single or dual channel
operation, manual or automatic reset, with function of short circuit monitoring between
channels.
Specification
Power:
Supply voltage: 24V DC/AC
～
Voltage tolerance: 0.85 1.1
～
AC frequency 50Hz 60Hz :
≤
Current consumption: 90mA(24V DC)
≤
180mA(24V AC)
Input:
≤
Input current: 50mA(24V DC)
≤ Ω
Cable resistance: 15
Input devices: E-STOP pushbuttons, safety gates, PNP light beam devices
Output:
、
Number of contacts: 3NO+1NC 2NO+2NC
Contact material: AgSnO2+0.2µmAu
C ontact type: forces guide
External contact fuse protection: 10A gL/gG NEOZED(NO)
6A gL/gG NEOZED(NC)
Utilisation category in accordance with EN60947-5-1: AC-15, 5A/230V; DC-13, 5A/24V
Times:
Switch-on delay:
with automatic reset, E-STOP operation:
with automatic reset, power-on delay:
with manual reset, manual reset:
Delay-on de-energisation:
≤
with E-STOP: 30ms
≤
with power failure: 100ms
Recovery time:
≤
After E-STOP: 30ms
≤
After power failure: 100ms
Supply interruption before de-energisation: 20ms
Environmental Characteristics
，
EMC: in accordance with EN 60947 EN 61000-6-2 EN 61000-6-4
～
Vibration frequency: 10 55Hz
Vibration amplitude: 0.35mm
Clearance and creepage: in accordance with
Ⅲ
Overvoltage category:
Pollution degree: 2
Protection type: IP20
250V AC
Rated insulation voltage:
Rated impulse voltage: 6000V(1.2/50us)
Dielectric strength: 1500V AC,1min
℃～ ℃
Ambient temperature: -20 +60
℃～ ℃
Storage temperature: -40 +85
～
Relative humidity: 10% 90%
7
Mechanical endurance: over 10 times
CZ.CZSR8001.11E(S)-4.0/16.03
≤
300ms
≤
300ms
≤
150ms
，
EN 60947-1
2