Safety Mat Safety Relay
Safety Mat Safety Relay
Automation safetyrelay modules provide a high level of fail-safe operation for critical processes and protection. This safety mat and multi-function controllers safety relay offer 2 or 4-wire safety mats/edges. Automatic reset and monitored manual reset are available.
The programmable safety relays support 3 safety output contacts (N/O) and 1 auxiliary output contacts (N/C) or 2NO+1NC+1SO or 2NO(t)+1NC(t).
Features & Advantages of Safety MatRelay
2-wire safety mats/edge
4-wire safety mats/edge
Automatic reset
Monitored manual reset
Parameter of Safety Mat Safety Relay
|
CZSR8301-3A1B |
CZSR8301-3A1B(M) |
CZSR8302-3A1B |
CZSR8303-3A1B |
|
|
Supply voltage |
24V DC/AC |
24V DC/AC |
24V DC/AC |
100V~230V AC |
|
Voltage tolerance |
- |
|||
|
Current consumption |
≤90mA (24V DC) / ≤240mA (24V AC) |
≤90mA (24V DC) / ≤240mA (24V AC) |
≤90mA (24V DC) / ≤240mA (24V AC) |
≤7 VA (220V AC) |
|
Input current |
≤50mA (24V DC) |
≤50mA (24V DC) |
≤10mA (24V DC) |
≤10mA (220V AC) |
|
Cable resistance |
≤15Ω |
≤15Ω |
≤15Ω |
≤15Ω |
|
Input devices |
Safety mats (4-wire) |
Safety mats (4-wire) |
Safety mats (4-wire) |
Safety mats, safety edges (2 or 4-wire) |
|
Number of contacts |
3NO+1NC |
3NO+1NC |
3NO+1NC |
|
|
Contact material |
AgSnO2 + 0.2 µm Au |
AgSnO2 + 0.2 µm Au |
AgSnO2 + 0.2 µm Au |
AgSnO2 + 0.2 µm Au |
|
External contact fuse protection |
10A gL/gG NEOZED (NO); |
10A gL/gG NEOZED (NO); |
10A gL/gG NEOZED (NO); |
10A gL/gG NEOZED (NO); |
|
6A gL/gG NEOZED (NC) |
6A gL/gG NEOZED (NC) |
6A gL/gG NEOZED (NC) |
6A gL/gG NEOZED (NC) |
|
|
Mechanical endurance of contacts |
≥107 |
≥107 |
≥107 |
≥107 |
|
Utilisation category |
In accordance with EN60947-5-1: |
In accordance with EN60947-5-1: |
In accordance with EN60947-5-1: |
In accordance with EN60947-5-1: |
|
AC-15, 5A/230V; DC-13, 5A/24V |
AC-15, 5A/230V; DC-13, 5A/24V |
AC-15, 5A/230V; DC-13, 5A/24V |
AC-15, 5A/230V; DC-13, 5A/24V |
|
|
Switch-on delay |
≤300ms |
≤150ms |
≤300ms |
≤300ms |
|
Delay-on de-energisation |
≤30ms |
≤30ms |
≤30ms |
≤30ms |
|
Recovery time |
≤300ms |
≤300ms |
≤100ms |
≤500ms |
|
Supply short interruption |
20ms |
20ms |
20ms |
20ms |
|
EMC |
EN60947, EN61000-6-2, EN61000-6-4 |
EN60947, EN61000-6-2, EN61000-6-4 |
EN60947, EN61000-6-2, EN61000-6-4 |
EN60947, EN61000-6-2, EN61000-6-4 |
|
Vibration |
Vibration frequency: 10Hz~55Hz; |
Vibration frequency: 10Hz~55Hz; |
Vibration frequency: 10Hz~55Hz; |
Vibration frequency: 10Hz~55Hz; |
|
Vibration amplitude: 0.35mm |
Vibration amplitude: 0.35mm |
Vibration amplitude: 0.35mm |
Vibration amplitude: 0.35mm |
|
|
Ambient temperature |
-20℃~+60℃ |
-20℃~+60℃ |
-20℃~+60℃ |
-20℃~+60℃ |
|
Storage temperature |
-40℃~+85℃ |
-40℃~+85℃ |
-40℃~+85℃ |
-40℃~+85℃ |
|
Relative humidity |
10%~90% |
10%~90% |
10%~90% |
10%~90% |
|
Elevation |
≤2000m |
≤2000m |
≤2000m |
≤2000m |
|
Overvoltage category |
Ⅲ |
Ⅲ |
Ⅲ |
Ⅲ |
|
Pollution degree |
2 |
2 |
2 |
2 |
|
Rated insulation voltage |
250V AC |
250V AC |
250V AC |
250V AC |
|
Rated impulse voltage |
6000V (1.2/50us) |
6000V (1.2/50us) |
6000V (1.2/50us) |
6000V (1.2/50us) |
|
Dielectric strength |
1500V AC, 1min |
1500V AC, 1min |
1500V AC, 1min |
1500V AC, 1min |
|
Clearance and creepage distance |
In accordance with EN 60947-1 |
In accordance with EN 60947-1 |
In accordance with EN 60947-1 |
In accordance with EN 60947-1 |
|
Safety integrity level |
SIL3 |
SIL3 |
SIL3 |
SIL3 |
|
Performance level |
PLe |
PLe |
PLe |
PLe |
|
Category |
|
CZSR8302-2A1B1S |
CZSR8302-2AT1BT1S |
|
|
Supply voltage |
24V DC/AC |
24V DC/AC |
|
Voltage tolerance |
||
|
Current consumption |
≤120mA (24V DC), ≤300mA (24V AC) |
≤120mA (24V DC), ≤300mA (24V AC) |
|
Input current |
≤10mA (24V DC) |
≤10mA (24V DC) |
|
Cable resistance |
≤15Ω |
≤15Ω |
|
Input devices |
Safety mats, safety edges (2 or 4-wire) |
Safety switches, Contact switches |
|
Terminal resistance |
||
|
Number of contacts |
2NO+1NC+1SO |
2NO(t)+1NC(t) |
|
Contact material |
AgSnO2 + 0.2 µm Au |
AgSnO2 + 0.2 µm Au |
|
External contact fuse protection |
10A gL/gG NEOZED (NO); |
10A gL/gG NEOZED (NO); |
|
6A gL/gG NEOZED (NC) |
6A gL/gG NEOZED (NC) |
|
|
Mechanical endurance of contacts |
≥107 |
≥107 |
|
Utilisation category |
In accordance with EN60947-5-1: |
In accordance with EN60947-5-1: |
|
AC-15, 5A/230V; DC-13, 5A/24V |
AC-15, 5A/230V; DC-13, 5A/24V |
|
|
Semiconductor output data |
Number of semi-output：1SO |
Number of semi-output：1SO |
|
Driving ability：20mA/24V DC |
Driving ability：20mA/24V DC |
|
|
Switch-on delay |
≤300ms |
≤300ms |
|
Delay-on de-energisation |
≤30ms(instantaneous) |
≤30ms (instantaneous) |
|
0s, 0.5s, 1s, 2s, 3s, 5s(Deleted factory set as 5s) |
||
|
Recovery time |
≤100ms |
≤100ms |
|
Supply short interruption |
20ms |
20ms |
|
EMC |
EN60947, EN61000-6-2, EN61000-6-4 |
EN60947, EN61000-6-2, EN61000-6-4 |
|
Vibration |
Vibration frequency: 10Hz～55Hz; |
Vibration frequency: 10Hz～55Hz; |
|
Vibration amplitude: 0.35mm |
Vibration amplitude: 0.35mm |
|
|
Ambient temperature |
-20℃~+60℃ |
-20℃~+60℃ |
|
Storage temperature |
-40℃~+85℃ |
-40℃~+85℃ |
|
Relative humidity |
10%~90% |
10%~90% |
|
Elevation |
≤2000m |
≤2000m |
|
Overvoltage category |
Ⅲ |
Ⅲ |
|
Pollution degree |
2 |
2 |
|
Rated insulation voltage |
250V AC |
250V AC |
|
Rated impulse voltage |
6000V (1.2/50us) |
6000V (1.2/50us) |
|
Dielectric strength |
1500V AC, 1min |
1500V AC, 1min |
|
Clearance and creepage distance |
In accordance with EN 60947-1 |
In accordance with EN 60947-1 |
|
Safety integrity level |
SIL3 |
SIL3 |
|
Performance level |
PLe |
PLe |
|
Category |
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